Vinyl Post Cap Lights Buying Guide

2021-07-20
Kemeco
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On this page, you can find quality content focused on vinyl post cap lights. You can also get the latest products and articles that are related to vinyl post cap lights for free. If you have any questions or want to get more information on vinyl post cap lights, please feel free to contact us.

Across the ranges in Kemeco Lighting, there is vinyl post cap lights designed to meet all performance requirements. Many relevant standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. We closely follow these standards in this product's design and material. 'Our commitment to the highest standards in the products we make is your guarantee of satisfaction – and always has been.' said our manager.Kemeco is proud to be among the world's fastest growing brands. The competition is increasingly fierce, but the sales of these products still remain robust. Our products are continual top performers because they meet and exceed customer needs. Most customers have the high comment on these products, whose positive feedback and referrals have effectively helped our brand to build higher awareness among the public. With years' development of our company in the industry, the vinyl post cap lights stands out in the crowd. All products information can be viewed at Kemeco Lighting. Customized services can meet the different needs of customers. Samples can be delivered free, on time and safe!
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Top Solar Street Light Manufacturers in the World
Top Solar Street Light Manufacturers in the World
Use of Solar Energy Photovoltaic (PV) is the method of generating electrical energy from solar radiation. Photovoltaic energy generation involves a PV module which is constructed from the semiconductor material showing photovoltaic effect. These modules become more and more attractive for obtaining "green" electricity because of their flexibility, ease of installation, constant reduction of production costs, and continuous increase of performance[6],[7]. Solar radiation is the most important and major renewable energy source. During the whole day plenty of solar energy is radiating being unused. If this energy can be stored in a battery in form of electrical energy by using these PV modules and later can be used to run the electrical appliances (such as street light) then no doubt this is the best utilization of the available solar energy.LED Solar Street Light Set ; 40W w/ 90W Solar Panel ; 6000KInstead of going just LED or just solar, we have come with the latest-in-vogue and a mix of both solar lighting technique and LED lighting technique to give you the combined best -- Solar LED street light. Using less of grid power, solar LED street light comes to be far superior than any traditional lighting products such as incandescent lamp, HID/metal-halide lamp and fluorescent lamp. LED Solar Street Light to describe in the best way possible is quite an economical way of saving energy. Not only this, since it does not leave any carbon footprints, it's much more environment-friendly than the non-solar LED lights or the traditional lighting products. In one of the most attractive lighting product designs and superior quality, the entire solar LED street light set consists of a battery, the solar panel, the microwave controller or sensor and the lighting lamp itself when all the other three are in-built inside the lamp. The lamp available in 40W works with a 90W solar panel to convert solar energy into light energy, providing us with 100% savings in energy (electrical energy). The color temperature of the light is 6000K (cool white light glow) and CRI of the product is more than 80 reflecting more than standard color rendering ability. Overall, a great product to provide you with high intensity light, high durability, high reliability, high energy-efficiency and low maintenance without requiring any cabling connection onsite and for use on poles of 15-20 feet height. You have 5 years of warranty from the manufacturer's end for this product. Also, an IP65 LED driver ensures resistance to dust and moisture, making it suitable for all weather-conditions.What do you mean by Integrated Solar Street Lights?SILAN Integrated & Intelligent Solar Led Street LightAll in One (10W, 15W, 20W, 30W, 42W, 48W & 60W)nSolar LED Street Lights present the perfect and cost-effective solution for residentialstreets, parking lots, security, roadways and yards for outdoor general area lightingapplications. Solar LED street lights can be more economically viable and efficient inareas where the cost of providing electricity is expensive due to non-availability ofgrid power or in remote areas or in unreachable terrains. Solar street lights using LED technology generate a very powerful and targeted crisp white light of excellent quality,which significantly enhances illumination and night visibility. LED Solar Street Light is an extremely versatile and robust solar parking lot light, it is perfect for all kind of weather conditions. This compact solar powered street lightprovides extra lighting easily in no time. Installation is straightforward; only 4 boltsneed to be tightened onto a pole. The unit can also be wall mounted. No trenching orconnection to the electric grid is needed. The all-in-one LED solar street light isperfect for retrofitting old electric powered fixture or new installations.· Elegant look IP 65 silver housing· Solar panel, battery, charging circuit, LED driver circuit are integrated in single casing· Aluminum alloy case, built-in pipe mounting bracket· Top quality solar panel battery· 120 degrees wide lighting angle· Motion and PIR sensor for longer battery life· Automatic dusk to dawn operation· No cabling , no battery box· Pole and wall mounting universal bracket· Use it at streets, roadways, sidewalks, gardens, parking lots, public square plaza,malls, resorts and farm house and wildlife area· Battery Backup: 3 nights· Auto dusk to dawn and motion sensor mode after 5 hrsHow Many Hours Would It Take to Install a LED Solar Street Light | Asia LED LightsSolar powered LED Street lights are being utilized all over the globe and as the most recent solar technology, more individuals are switching over to solar powered options. Among the important things which one needs to consider when they buy a LED solar street light is the amount of hours will it require to install a LED solar street lighting. Fortunate for you, setting up a solar LED street lighting does not take a lot of time which can be finished within couple of hours. If you intend to find out the exact hours that will be required to set up a LED solar road lamp, then you need to read the whole overview to comprehend how long it would take and also all the actions associated with the setup process. Planning for all the steps ahead of time will make it less complicated for you to do the job. Installation of the light is not very complicated and nearly any individual ready to invest in a little effort can do it. Step No. 1: The Installment Hole Required to be Dug Once you have where you would like to position the solar LED street lighting, you will require to make sure that a hole has been dug for the solar LED street light to be located right into. The hole has to be appropriately dug so that it would make sure that the light is placed in the hole. There are 2 options for having the hole dug. The initial choice is to manually dig the hole utilizing a shovel. Usually, if there's only one individual doing the excavating, and it could take up to an hour to get the job done. The another choice is for you to opt for the excavator. This alternative only takes around 2 to 3 minutes. Step No. 2: Create the Concrete Foundation Kits The following action needs you to cement an appropriate foundation so as for it to hold the solar LED road lamp post correctly. It ought to about 20 minutes for this if only an individual is doing it. Step No. 3: Produce the Wire Connections You have to be additional cautious doing this job as it requires concentration. Ensure that all the cables have been correctly linked between the battery and the lamps. It may take you another 20 mins if you do it by yourself. Step No. 4: Have the Post Fixed to the Foundation Kits Lastly, the last action involves mounting the post onto the foundation sets. Make sure that the solar LED road lighting is fixed precisely due to the fact that if you do not do that, after that you would certainly need to start all over. The procedure will certainly take you around 5 to 7 minutes to finish if you have a crane and two men assisting. Nonetheless, if you are doing it all by yourself, then you can anticipate for it to take anywhere between 15 and 20 mins. Hence, it can be stated that the entire process of setting up a LED solar road light should not take more than 2 hours to finish.
Solar Garden Lights Benefit Your Garden and Our Green Earth
So, when it comes to solar garden lights, there are many benefits and a few cons as well. We will cover those in this article so you can decide if these types of lights are right for your garden. To begin with, there are a variety of reasons why people choose solar. One reason is for the sustainability of the lighting source. We will probably be outlived by the sun, just a guess. For this reason, we can be assured that our solar lights will never need to find an alternative form of power.In relation to this, because your lights will be powered by the sun, they will not be causing an increase in your utilities. This is a benefit in two ways. Not only does it decrease the cost to you but it also decreases the footprint on Mother Earth. With less utility usage, you are doing your part to be a 'green neighbor'. This might even make your neighbors green for other reasons when they see how nice your garden is illuminated.This happens to bring up one possible downside to solar lighting. In the event that you have a rainy day, overcast or snow covering your solar cells, the lights will not work. Since unlike your home solar power unit which has backup power from being connected to the grid or alternative generator power, your garden lighting is not that sophisticated. If the weather is bad, your lighting will not be there. Just a small downside as it does not take much sun to power these lights.A second reason in the 'pro' side of this debate is that they are much easier to install than traditional low voltage lighting systems. With the majority of these solar garden lighting styles, it is as simple as sticking them in the ground as far as installation goes. It doesn't get much easier than that. Traditional lighting requires digging trenching and laying wires. Then, you have to figure out how to connect them to a power source. Oh, you'll also have to put in a timer if you want them to automatically come on. Solar lights do this per the cycle of nature's own clock of dusk and dawn.However, here is another dilemma with solar garden lighting. The solar lights are less intense in the light they give off. Meaning, they are not as bright in some instances as a low-voltage system. The warm, muted hue that solar lights give off is perfectly acceptable for most homeowners in their given applications. Some people, however, would like to create a more bright path or brighter accents. Even if you chose to use a combination of traditional and solar garden lighting you would still be doing your utility bill and Earth a good deed.
Solar Light, Lawn Lights, Solar Lights, Solar Lawn Lights
Solar lights are used for various applications like outdoor lighting, pool lighting and lawn lighting. There are different types of solar lights like floodlights, landscape lights, led lights and so on.The 10 Best Floating Pool Lights (2021 Reviews)These are our top ten favorites for various reasons. You can not go wrong with any one of them. But sometimes having so much to choose from can be overwhelming. That's why we decided to jump in with a handy guide to help you out. Floating lights are a great way to illuminate your pool, adding drama and flare to any body of water. And they come in a huge variety of shapes and sizes, making it easy to find the ones to fit your needs. But not everyone wants to spend the money or the time it takes to install built-in lights in the walls. If that's you, we have a solution... Pool lights are an attractive addition to any pool or spa. They add elegance and style as well as extra visibility for night swimming. These beauties run on button batteries and come on automatically as soon as they touch the water. And though they are perfect for any occasion, they make a particularly grand statement for weddings or date nights. A lot of people buy these for their elegant, romantic feel. They are all white with a warm flame and can easily be mistaken for real candles. These Homemory flameless floating tea lights are amazing. They are waterproof, of course, and come in a pack of 24 to set the perfect mood. Use these fun lights for all kinds of parties and events. They can even be hung from trees and set out on tables for added decoration. The inflatable material these lights are made from make them softer and safer than hard lights. But they are also extremely durable so they will last a long time (so do not be afraid to toss them around like regular beach balls). They are 100% solar powered and work for up to 8 hours after they've been fully charged in the sun. These inflatable solar glow globes look like huge lit-up beach balls floating on top of the water. Their LED lights change colors from red to blue to green to white automatically. Each light is powered with button batteries which are included with your purchase. And they should last for up to 100 hours of use. The synthetic lotus blooms are made from a sturdy foam material that gives them a lifelike appearance. And their LED lights slowly change colors for a bit of dramatic flare. These battery-powered flower lights are the perfect element for any nighttime event. And they are small enough to not get in the way of active pool time. Each light runs on 2 CR1632 button batteries, which are included with your purchase. They even throw in extra batteries for future replacement. What is most unique about these is that you can control them with a remote. You can choose from several different settings, leaving them one color or flashing or fading into 7 different colors. These floating pool lights are 3 inches in diameter and look like little colorful beach balls dotting your pool. They are completely waterproof and weatherproof so you do not have to worry about them being damaged in a storm. It runs on 4 AA batteries and can be set to one of several different light settings - solid color, changing color, or white light. Parents love to use this light to create an aquarium-type ambience for the kiddos. But do not think the adults are not just as intrigued. This floating light not only illuminates its surroundings, it also projects silhouettes of colorful fish and sharks all over the surface of the pool. Talk about a crowd-pleaser! Each one runs on a button battery and cycles through 9 different LED light colors as it floats on the water. They come 12 to a package, giving you plenty to decorate any body of water with. Another version of the floating orbs, these are simple to use and amazing to see. They are 3 inches in diameter and have a frosty, glowing appearance. It is, of course, completely waterproof and floats like a dream. But it can also be used indoors or outside the pool for a cool conversation piece, work of art, or nightlight. This orb is powered by a rechargeable battery and operated by remote control. It can be set in one of 4 different lighting modes with 16 different RGB colors. The second Loftek floating light is a much larger version than the one we previously mentioned. At 20 inches in diameter, it makes a grand appearance anywhere you place it. These lights come in packs of 2 and run on 3 AAA batteries. They can be set on one of 7 different modes, including glowing, flashing, and color-changing. And in addition to pool use, parents love to use them in their kids baths, keeping them entertained and motivated to get clean. These cool dome lights offer more of a light show than some of your standard solid lights. Their crystal-like texture gives them a little bit of a disco vibe, shooting colors all over the surface of the pool. These run on AAA batteries and are remote controlled for several different color-changing effects, including flashing, fading, and steady. You can even set them to "strobe" for a disco-like effect. The submersible lights will obviously give you a bit of a different feel than floating lights in that the lights are emanating from underneath the water. They are actually a great alternative to built-in lights. These submersible LED lights are a little different than the others on our list. Instead of floating, these are made with an iron ring that allows you to put them in the bottom of the pool. We love these lights for their unique shape and fun versatility. Instead of orbs, these are more of a cone shape and can either be hung, set around the yard, or left to float on the water. They are solar-powered, inflatable, and completely customizable. Fully charged, they will illuminate your pool for up to 8 hours. They come in packs of 2 and a 1-year warranty. Pool lights just look cool. There's no real arguing with that. But there's actually a lot more to it than that. First of all, the right lighting can highlight the lines and structure of a pool. If you spent money giving your pool just the right look and angles, it would be a shame to hide it in the dark. It also enhances the mood and ambience of the area. Not many things are more dramatic than colorful lights reflecting off a body of water. This is even more true for any water features you've had installed. Pool lights under waterfalls or fountains make stunning displays. Additionally, pool lights can help you locate problems in your pool's structure. Daylight is not always enough to help you see cracks in the lining or etching in the pool walls. But pool lights will help you see those problems before they become more serious. And algae? It does not stand a chance if you are able to scope it out and get rid of it in its very first stages! On a more serious note, lights add an element of safety to your pool for swimming after dark. While seeing the bottom of the pool while you are swimming may not seem important, it could save someone's life if they were to fall in unexpectedly. Think of a child or a pet wandering into the pool at night. Complete visibility could shave valuable time off your rescue efforts. As you can tell from our list of favorite floating pool lights, there's more than one type to choose from. These include LED, halogen, and fiber optics. LED is probably the most popular type of pool light available today. They are extremely energy efficient and offer the most variety. They also run very cool to the touch so there's no risk of injury. LED lights can run a lot longer than other types of lights, so you wo not have to replace their batteries very often. And they make beautiful displays since they can change colors. Halogen lights are probably the most powerful pool lights. They burn very bright and light up large areas. They are not as energy-efficient as LED lights, however, so they are not used very often. You will sometimes still find them as built-in lights, though. They also do not come in very many colors, so they are a very basic decor choice. Before LED lights came onto the scene, fiber optics were the main choice for pool lights. These can be a good choice and offer some variety of color, but LED still takes the lead for a couple of reasons. For one thing, fiber optic lights travel through little strands, creating little dots of light on the ends. As you can imagine, these lights are pretty dim compared to other types of floating lights. For another thing, they do not usually last as long as LED lights and tend to drain their power sources faster. Not to mention, they burn a little hotter than LEDs. Inflatable pool lights are fairly common. That's because they ship easily and float well. These lights are commonly made out of PVC materials that hold their shape and stand up to regular use. The lights themselves are usually LED lights located on the inside that are lit by either batteries or solar power. Solar floating pool lights are, in our opinion, the most economical choice. But if you live in an area with very little sunshine or have an indoor pool, these obviously are not the best option for you. Just like inflatable pool lights, these typically contain LED lights inside that are long-lasting and cool to the touch. They are charged by sunlight and usually stay lit up for 8-12 hours. 5 Considerations for Choosing the Best Floating Pool Lights For You The first thing you need to think of before choosing your floating pool lights is where your pool is located. If it's outdoors and you live in a sunny area, solar lights could be the way to go. Solar lights, like we talked about before, are energy-efficient and long-lasting. You can also get them in all kinds of styles, such as inflatable orbs or underwater light shows. Different floating pool lights put off different levels of brightness and you will need to decide whether or not that's important to you. Fiber optic lights, for example, are usually very dim and give off more of a fairy light vibe. But LED lights can get very bright, especially if you intend to use more than one. If you are using your floating pool lights to decorate for an event, you will need to take the number of swimmers into consideration. You may be simply lighting up your pool for decoration for a party, not intending to have swimmers that evening. In this case, dozens of lights in any shape and size could be more than appropriate. But if your event will include swimming or if you are lighting up your pool for regular use, that may make a difference in your decision. For these types of situations, you might choose to have a few submersible lights or a couple of large orbs for play. Or choose the 3" orbs that tend to work well any time. They make great decorations and seldom get in the way. The size of your pool is another factor that can come into play when it comes to picking floating pool lights. The 16" orbs might be a bit overwhelming for a small pool or hot tub, while a few flower lights could be perfect. Before you buy your floating pool lights, think of the reasons you want them. Are they for safety, decor, or both? Believe it or not, this can make a difference, mainly because of the level of brightness you might need. If you often swim at night or are concerned with being able to see under the water, submersible lights might be the best option for you. But if you are just trying to create a certain ambience for a party, you will want to consider the various shapes and styles of floating pool lights. For girls' parties, wedding showers, and romantic evenings, floating flower lights or tea lights are a great choice. They are very soft and put off a romantic glow. But for beach parties or other events, floating orbs can be the most fun. You can get them in various sizes and mix them up. They can even be used as lighted beach balls for added entertainment. Features to Look for in the Best Floating Pool Lights Each type of floating pool light has its own pros and cons, but the best ones have a few features we think are important. You want your pool lights to last as long as possible, so they need to be well-made. This is not something that's always easy to find out just from reading descriptions, so you will need to dig a little deeper. The best way to find out anything about a product is from reading legitimate reviews. Amazon is probably the best place to do this since they validate their customers. But you can also try Googling the product to see what you can turn up. Most floating pool lights are very easy to set up and use, but it's important to make sure before you buy them. Look for instructions on changing the batteries or charging the units. If it looks too complicated, take a hard pass. Also, keep in mind that most floating pool lights just require you to drop them in the water. If the installation looks more permanent, they are probably not what you are looking for. Decide ahead of time whether or not you would like your lights to be remote controlled. For large sets, this might be your best option, since you can turn all of them on at once. Other lights either have to be switched on individually or they automatically come on when they touch the water. We might have harped on this too much, but the brightness of the lights is important to some people. Remember that LED lights are usually the brightest. We probably do not need to tell you about this one, but hey, we are going to anyway. There's no need to spend a fortune on floating pool lights, but you also should not just buy the cheapest you can find. That is, if you want them to last. However, keep in mind that you can remove these from the water and store them safely in between uses, so there's no reason any of them should not last. How difficult is it to install floating pool lights? Installing floating pool lights is probably the easiest thing you will ever do, but instructions vary for each type. Some floating pool lights have sensors that automatically turn them on the second they touch the water. Some have switches you have to use to individually power them up. And some are remote controlled. These are controlled by remote, so you simply toss them in the water and choose a setting from the comfort of your lounge chair. How long should a pool light last? This also depends on the type of pool light you have and how you handle it. Most of the floating pool lights are constructed with heavy duty materials that will stand up to storms and rough handling for years. But the smaller lights, such as tea lights and flower lights, wo not stand up to a whole lot of wear and tear. However, if you use them with care and remove and store them properly, there's no reason you can not enjoy them for a long time. How do I change my pool light to LED? Most floating pool lights are LED, but if they are not, you can usually only change that by buying new ones. Built-in lights, however, are sometimes a different story. This can be as simple as replacing your halogen or incandescent bulb with an LED bulb. However, it's important to check with your manufacturer or a pool professional to see if this is a viable option. Unfortunately, pool lights do tend to attract some flying friends. But at least with lights, you will be able to see them! In all seriousness, though, there are some precautions you can take this becomes a problem. First, turn on the lights right before you plan to use them and turn them off as soon as you are done. The less time they are lit, the fewer bugs they will attract. Use LED lights if you are concerned with bugs. They burn cooler so they do not provide little critters with the warmth they are looking for. Keep in mind that you are likely to have problems with a few bugs whether you use lights or not. But taking precautions to prevent them can certainly help thin them out. People have all kinds of reasons for wanting pool lights. Not only do they look cool, but they provide an element of safety for night swimming. But installing permanent light fixtures in an already-built pool can be costly and time consuming. That's where floating pool lights come in. These handy lights can add beauty and ambience to any body of water, including pools, ponds, and hot tubs. And there's no need to stress too much about all the choices in floating pool lights. If you end up not loving them, simply scoop them out of the pool and try some different ones. They are generally easy to use, inexpensive to buy, and simple to store.
The Best Way to Rebuild Nepal? Support Local Women
Meet Kala Katiwada, a 47-year-old woman living in Kalleri village in Dhading, a district less than 40 miles from the epicenter of the first earthquake that struck Nepal on April 25th.Kala and her extended family of six each live on less than $1 U.S. a day, from income earned by farming the steep, terraced fields around their home. Kala's husband, Ram Hari Katiwada, is seriously ill and cannot work.Just 13 days before the first earthquake, Kala had finished a weeklong training workshop to start her own business bringing solar light and mobile chargers to her rural community. She had just become the sixteenth clean energy entrepreneur to join a women-led solar distribution network in Nepal run by the social enterprise, Empower Generation.Kala knew communities like hers -- those heavily reliant on toxic, expensive and inefficient light sources like kerosene, torches and candles -- would benefit tremendously from access to solar products. She had no idea, however, just how important these lights would become in the aftermath of the devastating earthquakes.When the first earthquake hit Nepal, Kala was working in the fields. The rest of her family was at home. Luckily they all managed to escape unharmed, but their entire village was destroyed, with many casualties and hardly any homes left standing. The army came a few days later to collect bodies and then they were gone, leaving the community wondering when help would arrive.Being a resourceful entrepreneur, Kala knew she had to take charge rather than wait around for aid that might never come. She had a connection -- Chanchala Dhakal from Empower Generation and, as aftershocks swept the country day and night, both women understood the importance of to bringing reliable light to displaced survivors.Together Kala and Chanchala made a plan to mobilize their network's resources on the ground to provide immediate help.Chanchala soon arrived in Kala's village with 2,000 solar lights and mobile phone chargers from the network's existing stock, as well as other donated goods from communities where sister entrepreneurs live. This was the first aid of any kind to reach Kala's community, as they were yet to receive support from government or international relief agencies. It was at this moment Kala led her village to make a critical decision about the much-needed supplies.While the situation in Kala's village was undeniably dire, there was another village of extremely impoverished people, known in the caste system as Dalits ("untouchables") that was in even more desperate need. Kala and her fellow villagers decided to embark on a four-hour hike, bringing supplies intended for them and their families to their less fortunate neighbors.Reflecting on this moment Kala says, "The most important thing for me is to able to distribute the lights to the people equally. This gratifies me to the fullest. Meanwhile, we have to reach out to many more people who still haven't received the power of solar." Despite having lost her home, sleeping in a tent, in a community without access to clean water, electricity or food markets, Kala is working tirelessly to seize the opportunity to build her fledgling energy business while helping to rebuild her country. By distributing clean energy, a valuable resource to survivors, she is establishing a local market for her products, recruiting sales agents from villages across Dhading and neighboring districts, and introducing herself as an unstoppable force of change.With unfailing optimism she says, "This devastating earthquake came as an enormous hurdle, but I can't complain, as it has given me an opportunity to take up the challenge of testing my own capabilities of providing service to the people in my community by all possible means." Chanchala Dhakal, a Program Coordinator, lives in Kathmandu. When the earthquake happened she remembers she was in her living room laughing with her husband and two teenage children. Suddenly the floor began to sway, and they ran to their balcony just as two bookcases crashed down where they had been sitting.The next day Chanchala bravely navigated rubble, gaping roads, and aftershocks, to help set up a solar powered charging station for relief workers at her office in Lazimpat. Joined by two colleagues and her children, Chanchala visited temporary hospitals and emerging tent cities, distributing solar lights she had managed to retrieve.Chanchala describes the earthquake and its aftermath in harrowing detail, and admits she still feels scared. However, in the face of these terrifying events her selfless instinct has been not only to protect her family, but also to help as many of her fellow Nepalis as she can. Since the first earthquake, Chanchala has travelled to Kavre, Nuwakot, Dhading (Kala's district), and Gorkha, helping distribute solar lights and mobile chargers that have helped around 50,000 people."People love the lights. They are very necessary. At night it can be dangerous and light also helps keep thieves away. Solar light is the only light safe enough for people living in tents, as candles are unsafe because of fire danger. It is very hard for these people because their homes are gone, or they need to be demolished because they are too unsafe to live in." Chanchala describes that families in the tents gather around their solar lights. She says people are leaving Kathmandu and returning to their home villages, or anywhere they can help. In a way, she believes this is a chance for the people of Nepal to reflect and prioritize what is really important.It is also a chance for the world to reflect; to recognize women like Kala and Chanchala prove the advantages of enabling local people in their own efforts to rebuild after a disaster and, empowered by opportunity, women can lead a cleaner, more resilient energy future.Empower Generation is a social enterprise operating in Nepal since 2011 that starts and supports women-led businesses distributing clean energy solutions. Chanchala and Kala continue to lead a project distributing donated lights, chargers and water filters, in coordinated response as part of the larger solar relief effort.
Things You May Want to Know About Solar Lights
An overview of solar lightsKushwaha (sometimes, Kushvaha) is a community of the Indian subcontinent, which has traditionally been involved in agriculture (including beekeeping). The term has been used to represent at least four subcastes, being those of the Kachhis, Kachwahas, Koeris and Muraos. They claim descent from the mythological Suryavansh (Solar) dynasty via Kusha, who was one of the twin sons of Rama and Sita. Previously, they had worshipped Shiva and ShaktaCan you charge a car battery with walkway solar lights?No, walkway solar lights cannot be used to charge a car battery. The solar lights voltage value is less than that of the car battery and thus, the car battery cannot be charged with the solar lightsSolar Lights For Garden - Are They Worth It?If something can magnify the beauty of a home, it isdefinitely a well-maintained garden. And especially if that garden is liteffectively. This is where solar lights for garden step in. Solar lights forgarden will illuminate it and give your home a graceful appearance during nighttime. As long as you place solar lights for garden in a way that they receivesunlight, you can put a light in there as fast as in 15 seconds.They are used for several purposes such assecurity reasons, decorative use and of course illumination purposes. How dosolar lights for garden work? Actually they are quite interesting as they arelike mini satellites since solar lights for garden generate and store their ownpower during the day and release it during night. On the top of the light are solar cells whichare there to charge a battery during the day. During night the battery is usedto power an LED light.Types Of Solar Lights For Garden1. Solar Spot LightsIf you were planning on emphasizing a certain feature ofyour garden then this is your type of solar lights for garden. Solar spot lightsproduce a rather narrow white light beam designed to focus in a chosendirection. You can get solar spot lights where the outer cover looks like arock.2. Ground Stake Solar LightsThis type of solar lights for garden are designed forilluminating a patio or a pathway. When applying it on lighting the pathway youcan just line it up and it will look great. When applying it to the patio youcan install it around the patio, you can place them on every corner of thepatio. And have outdoor dinners in a charming surrounding. Since solar lightsfor garden are wires free, this means that you can reposition your ground stakesolar lights as you please.4. Floating Solar LightsThis is only for those people who have a garden pond. Just imagine littlewhite solar lights floating and glowing around in the pond. This will lookespecially attractive for the human eye. Can be found in different shapes such as lilies, turtles, globes and so on.5. Hanging Solar LightsAs the name itself indicates, it is designed to be hung near the door,the gate or any kind of entrance. This type of solar lights for garden arenormally packed together with a hanger structure and a pole. And also give anaesthetic look to your home.6. Solar Deck and Step LightsThis is the most popular type of solar garden lights. Their role is toilluminate outdoor stairs suing their flat structure. Not only does it lookaffective, but it is also very practical as you and your visitors do not haveto wobble in the dark looking for the light switch to see where you arewalking.* Many of the previously mentioned types of solar lights for garden can befound in multi-color leds which enables them to change solar light colors. Ifyou have kids they will just love that (think Christmas time).Solar Lights For Garden AdvantagesWire freeHaving solar lights for garden means not having any wires.They are completely wire free and therefore easy to install at any place. Youjust need to determine the location, assemble solar lights and let them charge.Do not forget to place them where they are exposed to the sun directly.BatteriesThe batteries in solar lights for garden are energy efficient,and when spent can later on be recycled supporting the whole environmental friendly productsmovement. You can be proud of yourself knowing that you are using only naturalenergy and saving the environment.CostsThere are no maintenance costs and no paying for electricbills when having solar lights for garden. So that is one less thing to worryabout.Solar Lights For Garden DisadvantagesThe Batteries Once AgainThe rechargeable batteries last only for several years andafter that they need replacement. Ideally, solar lights for garden ought to haverechargeable AA batteries so that they can be replaced when the time comes. However,information on the battery type used is sometimes unavailable, particularly when purchasing solarlights for garden over the Internet. Also, even though there are no maintenanceexpenses, they can sometimes be pretty pricey regarding their initial cost.The WeatherIfit is cloudy, raining all day long the performance of the solar lights forgarden will decrease, therefore you can forget about those solar lightslighting all night long.TheftGeneralrule; if it is easy to install, it is also easy to remove. It is easy to stealsolar lights for garden, a person would just have to pull them out of the ground.If you are worried about this, then just cement the solar lights into the placelike you would with ordinary lights.
Outdoor Landscape Lighting - What Are My Options?
As a proud home or business owner you have many reasons to supply outdoor lighting around your property. By illuminating the exterior portion of your home or business you are sending a subtle signal to strangers that your property is occupied and secure. At the same time you, your family, and all those who are welcome can navigate outside of your home in a safe manner.Outdoor landscape lighting comes in many forms with numerous uses. Primarily, you have a choice in the type of lighting you select and in many cases you can use a combination of both. For a bright constant glow you may choose low-voltage electrical landscape lighting. Although these lights are brighter they also come with a cost as monthly electrical bills will be impacted by this style of lighting. Furthermore, installing an electrical landscape lighting system is more complicated, requires various components, and offers less flexibility when comparable outside solar garden lights. The low voltage systems also depend upon an external electrical source.No such complications exist with outdoor solar garden lights, the other primary style of landscape lighting for homeowners to consider. True, the intensity of a driveway solar light is not as bright as their low voltage counterpart, however cost of ownership, installation, and durability are superior to low-voltage electrical systems. Outdoor solar garden lights can be easily installed anywhere exposure to direct sunlight is available. Once a location is selected, solar garden lights also can be relocated with ease by simply removing the mount and reinserting into another location.In many cases driveway solar lights and other solar powered pathway lights are mounted onto a ground stake that's easily tapped into the ground. The driveway solar light fixture is then mounted on top of the stake and secured with a twist or snapping mechanism. Other outdoor solar lights can be mounted directly on top of the ground along curbing, on steps and stairs, and on other solid structures such as fences or posts. Typically, all mounting hardware for these various applications are included with the light fixture.Low voltage systems reduce the electrical current from 120 volts to 12 volts by utilizing a transformer. Obviously this system requires external electrical access and the need to dig a trench about 3 or 4 inches deep to bury the electrical cable mounted to the lights and connecting to the transformer. The 12-volt system costs also must include not only the light fixtures but also the transformer and electrical cable. In addition to longer installation periods for this system, a homeowner also must consider other issues like potential voltage drops for lights installed furthest from the transmitter. There's less flexibility with electrical systems as the lights usually need to be installed in line allowing for the connection of the power cable between lights.Certainly low voltage systems do emit a consistent light throughout the night whereas solar powered outdoor landscape lights reduce in intensity throughout the night and are least bright as the sun rises. However, a homeowner needs to consider all options before installing a lighting system. Solar lights offer a softer glow but they continue to be a very suitable outdoor lighting option. When considering ease of installation, overall cost of ownership, environmental benefits, and flexibility to the homeowner, solar landscape lighting offers many significant advantages.
The Composition of the Solar Street Light
Nov 29, 2020· Solar street light system is composed of LED light source (including drive), solar panel, battery, solar street light controller, street light pole and accessories wire. Solar cell modules are usually made of monocrystalline silicon or polycrystalline silicon.High power LED light source is generally selected for LED lamp holder; The controller is generally placed in the lamp pole, … china solar street light catalog of integrated all in one solar led street light outdoor 20w 30w 40w 50w 60w 80w, factory outdoor light with buzzer solar security lights with pole 30w 40w 50w 60w 70w 80w provided by china manufacturer - yangzhou xintong transport equipment group co., ltd., page8. Get a QuoteIs South Pole considered a "black" brand?how old are you? there are no brand classified as black brand =/ to my knowledge however there are GHETTO and NICE clothes...is pole mounted transformer emf harmful?This Site Might Help You. RE: is pole mounted transformer emf harmful? Hi, there is a utility pole in my lot and there is also a cylindrical shaped transformer hanging off of it. I did some research on it and it is used to step down the voltage from 7000 volts to 120 volts. Does the EMF (electromagnetic field) it generates pose any health threat to the household?...How much does a fire pole cost?A brass pole. 16' will cost about $400 plus installationStripper pole put a dent in my ceiling! help!?Tape it off with mesh drywall repair tape. Fill it in with dry wall compound. le tit dry and sand it smooth...if it's still dented then tape it over again and fill it in sand it off and smooth it in paint it to match or paint the entire ceiling It's a rental...it does not have to last...it just has to pass the inspection that determines if you get your deposit back next time hit a stud or use a big square piece of wood as a backer to your stripper pole before You jam it in to the ceilingPole: xbox 360 or ps3?a million. incredibly the PS3 is my widespread. you will locate my question on my profile that debates which one is extra powerful and anybody agreed with me. 2. PS2. 3. interest kit 4. interest Boy EE^-ninety 9 XBOX 360I need to buy a fishing pole for my husband?Go to a sporting goods store. they will help youHow do people at the north pole wash their clothes?North Pole ClothingHow to make a nice totem pole?hi,, heres how ive made my totem poles. find a nice straight branch, cut to size. then i add certain clays to the post to create protruding faces, wings, shapes and patterns. i like to make my own salt doh clay myself. just get a cup or more of flour in a mixing bowl,, and ad COOL WATER SLOWLY WHILE MIXING by hand or( with an egg beater).. untill it becomes thick and solid like clay...then,, ad about 1/2 cup salt to the goop, (while mixing), and you will have an excelent clay. this clay wil be easy to work with, it will stick to the wood post, will dry rock hard, and will last a lifetime. it can be painted, or, you can mix in pigments, or food coloring to make your own colored clays. if the clay is too goopy, just slowly add a bit more flour and a tad more salt, and swish it up by hand real well,( its always good to have a small dish of flour nearby as you are working to controll the consistancy of the clay, not to sticky,,, not too crumblely... or,, the local art store or even toy shop should have a clay called DAS PRONTO ! i believe the name of this clay has changed, but it is a great clay that dries hard, and iv been using it all my life. it comes in a plastic foil package, about $5 , and comes in grey and terracotta colors, its great ! but i do like the salt doh clay. and its so inexpensive to make.. as for the wings on the top of the pole, you can make them from clay, let them dry, and glue them on, or you can carve them from a thin piece of wood and glue them on. Have fun ! im making a giant totem pole at my place ! 10 feet tall... best of luck ! signed captinrick
US9605822B2 - Head of Solar Street Light - Google Patents
The aforementioned separated type solar street lamp needs a specialized ground buried base for battery and electric wires for connection with the battery, the light source, the crystalline silicon panel and the control system. It is extremely inconvenient for installation and needs a professional technician for on-site installation and debugging. Once it is damaged, a professional technician is again needed for on-site inspection and maintenance. As for the solar street lamp adopting a radiator for heat dissipation, the cost is high and the street lamp is too heavy to move and install. Moreover, the heat dissipation through the radiator causes a great loss of energy.• You May Also Want to KnowWhat turns the street light on and offMost street lamps have a sensor to trigger it on and off. When it gets dark, the light turns on. When it's light, it turns on. Lasers can turn them off at night because the beam is so bright.what does it mean when you drive under a street light and it goes out?It means the light has a bad sensorIf I have a street light post that has two 150 watt light bulbs; how much do I pay?If it's $.125 per Kwh... 150 x 2 = 300 watts, say 10 hours a night = $.375 (cents) per night $11.25 (30 days), $136.88 per year. I am assuming you have an electric eye sensor turn on. Its probably not worth the money to swap out to a timer to program and save money. You would want a digital one if do go that way and they run $30 or so plus install.A street light is mounted at the top of a 15-ft-tall pole. A man 6 ft tall walks away ...?When he is 50 ft away from the poll the answer is 20/3 ft/sI have a street light that needs a power source. I'd like to use solar instead of hard wire. What system should I use?Simple answer from a solar user. I would find the wattage of the light and get a battery that can run it for 3 days. Then a solar panel that can charge the battery fully during a cloudy day. I have a portable 150wh suaoki and it charges fully on a cloudy day with a 100 watt panel. I think you might find a 50 watt and 75 wh battery would easily run a light at night permanently depending on the wattageWhy is there a street light in my backyard?someone requested it put in for lightWhy do street light always go out when I walk by?It's more of a question of. Why do you walk outside when the streetlights go off during the heat cycle of their operationDo/will you go by the porch/street light rule for your kids?No. My kids have to check in every hour. I want to know where they are, who they are with and what they are doing. I would love to get my hands on the kids or parents of the kids who roam free in my neighborhood! They ride dirt bikes and 4 wheelers through all the yards and one day rode a push lawn mower down the hill in front of my house, and yes it was running. Kids around here have no common sense and I would like my kids to be more responsible than that.What does it mean when my car won't move after I come to a stop at a street light?could be air flow sensor. get it to a Hyundai dealer and get it checked for codes. sounds like a sensor problemWhy do so many people disbelieve in street light interference?Because it is the prime example of confirmation bias working in concert with optical illusion. The illusion part comes in due to the fact that you're much more likely to notice a streetlight flickering near you rather than ones flickering far away, giving the illusion its only the near ones flickering (streetlight flickering is actually common). The confirmation bias is where you remember all the times that the streetlight next to you flickered but you don't remember all the times that it didn't, giving you the false memory that somehow flickering lights are associated with your presence.Is this proof that “SLI“ is not real? No, it's not proof. But there is certainly no reason to jump to a fantastic explanation like some kind of psychic phenomenon when it's very well explained with much more likely reasons, as above. Occam's razor applies.in a street light what does that mean: electricity consumption: 1500 kWh/year.?A kilowatt is a RATE of using electricity. if you use a kilowatt of electricity for an hour, that is an AMOUNT of electricity. Most electric companies base their cost of domestic electricity on the amount of kilowatt-hours you use. It is comparable to saying your speed is 50mph. That is your RATE of travel. You cannot ask how far you have gone, about the distance, until you also say how LONG you have traveled at that speed. So this light is expected, on average, to use about 1500 kilowatt hours each year. Maybe the bulb draws 1,000 watts (one kilowatt) andit is on for 1500 hours a year. But the truth is that that number tells you very little about how much the bulb uses in one hour, or how bright it is: just what it uses in a year.I hope that helps.Best solar street light manufacturer, suppliers | CHZ LightingThe solar road lighting is powered by a crystalline silicon solar cell. The maintenance-free valve-regulated sealed battery (colloidal battery) Sealed Lead Acid is exceptional in storing energy. The super bright LED lamp is used as a light source and is controlled by an intelligent charge and discharge controller, replacing the traditional utility electric lighting. Solar Street Lighting Advantages: No need to lay cables, no AC power supply, no electricity charges; DC power supply, light-sensitive control; good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy-saving, economical and practical. Solar Powered Street Lights are widely used in urban main and secondary roads, residential areas, factories, tourist attractions, parking lots and other places. Applicable occasions: roads, streets, and factories, parking lots, rural, mountainous and remote areas, yards, schools, squares and other outdoor environments. It helps boost domestic traditional lighting to green new energy LED lighting.Which wide angle lens and camera combinations are considered to be particularly resistant to artifacts from street light sources?In general, lenses with superior anti-reflective coatings will reduce the influence of brighter light sources to create flare and reflections within the frame of an otherwise darker scene.Modern lenses designed during the digital photography age tend to have more surfaces with anti-reflective coatings applied to them and those more advanced coatings tend to be more effective than the coatings used on lenses created during the film era.One factor that has necessitated more and better anti-reflective coatings is the higher reflectivity of the front of the filter stacks placed immediately in front of the imaging sensors in digital cameras as compared to the lower reflectivity of most common photographic films. The fact that the sensor stacks in digital cameras are almost perfectly flat does not help any, either. Film, especially roll film, tended to not lie perfectly flat against the camera's back plate unless special steps were taken. Some medium and large format cameras even had suction devices used to hold the sheet negatives or roll film as flat as possible against the back plate.But beyond the differences in reflectivity between film and digital sensor stacks, premium anti-reflective coatings are also a result of the ever advancing state-of-the-art. Advances in what we call nanotechnology have allowed improvements to lens coatings at what many consider a reasonable cost. We make current lenses less subject to flare than lenses in the past simply because we can (and enough buyers are willing to pay a premium to get that improved performance).Canon, for example, has two different nanotech coatings they use. Which one is applied to a particular lens element seems to be based on the amount of curvature of the surface of the lens. This would seem to indicate that one coating is more effective with flatter lens elements, while the other is more effective with elements having more curvature.For more about these two nanotech coating technologies, please see this answer to Why does Canon have Two Kinds of Nanotech Lens Coatings?You can also check out this Canon article that compares the two technologies: ASC: Reduction of Flare and GhostingOther lens manufacturers have their own proprietary lens coating technologies. Nikon calls theirs Nano Crystal Coat. It appears to be similar to Canon's ASC. Sony has Nano AR Coating. Panasonic has Nano Surface Coating. Olympus touted their Zero Coating Nano used in concert with the older ZERO (Zuiko Extra-low Reflection Optical) Coating when introduced in the ED 300mm F4.0 IS Pro. Pentax uses Aero Bright Coating in their most expensive lenses, which they claim costs too much to implement in more budget sensitive products, which use HD Coating instead. One thing you want to avoid, no matter what lenses you use, is placing a flat "protective" filter in the front of the lens. They are notorious for contributing to ghosting and other forms of flare.Who would i talk to, to get a street light repaired?Street lamps are usually maintained by the electric company that services your area. Where I live, it depends upon who owns the pole that the light is mounted upon. Could be the electric company, the city or the property owner or a contracted company.Why does the street light outside my house go out whenever my well-pump turns on?possibly due to an excees current drain on the line. There is always a voltage drop on a line the further it is from the bssoter transformer. an increase in the demands can cause the light to dim or go out completely. You may need to report it to the electric board who can take steps to prevent this happening by using a backup capacitor system on the lightI have to feed single phase 100 KW street light load by using 3 phase genset.?Iighting circuits are pretty easy as their load does not change much after reaching the excited state and they do not generally have a large capacitative or inductive element so your power factor will be quite good. I would use a 120 KVA genset or slightly higher. Just to cover the dynamic load of switching them on. Also if it can be arranged do not have them all come on at once. Hopefully these are the type that use ambient light sensors to switch themselves, otherwise I would sequence them. You should split the loads into three to try and maintain as balanced a loading on the three phases as possible. Having an extra 1 or 2 on any phase should not hurt, but split them as equally as possible. Also is your genset giving the correct voltage output on the three phases. It is important not to confuse the phase to phase voltage that will be specced with the phase to neutral voltage.I hate street light cameras?probably thought u ran a red light..you can just fight itWhen you make a left in Manhattan do you have to wait for the cross street light?if you have a blinking red you can turn after making a complete stop... if you have a solid red you must wait for the green arrow. Some lights use a blinking yellow which you may treat as a green light without having to make a complete stop first, but realize that the blinking yellow can turn red at anytime.Can any one tell the circuit of timer controlled street light?Street lights do not USE a timer... they are on a photo cell, that way they automatically GO ON and GO OFF when the light level reaches a certain intensityHow many days of sun light does it take to power one street light?It depends upon different lighting systems
Yellow Grass Around Solar Lights?
How about the real situation and it is no any relationships with solar light.Cause it is new one and no any leakage for battery.Maybe the reason it is sand of grass when you make a the holes. Wait one day and have a look again.1. Best Solar Path Lights for Shade 2021! (Really Working?) | BestLightGuideDo you live in a "Golden State"? If so, you would not be short of sunlight within the nearest months. Your yard is well-lit in summer. Meanwhile, severe thunderstorms march along the east coast. Do solar lights work in shade? Let's figure it out and find best solar path lights for shade! If you do not have enough direct sunlight, you need even more security and illumination. It might happen if you live in the forest. Your city and state might have a bad reputation due to rainy weather. Let's get back to the solar lights' efficiency message. Together, we should find some solutions that change the matter. Inhabitants of desert areas, should not worry about lack of sunlight. Nevada Arizona and California's weather is hot and dry in summer. These states have great solar energy potential. During a summer heatwave, the temperature exceeds 100 degrees. Now, we would care rather about plant watering. Residents of other states are in great need of high-quality coverage of their pedestrian or driveways, as well as various places in the backyard. For example, Seattle, WA, gets on average 58 sunny days per year. Florida, Texas, and Louisiana suffer from severe thunderstorms in May and June. Your garden path area may remain in the shade continually due to: In San Jose, you can build a fence that is up to 6 feet high without any permit. It would be tall enough to shade your path lights. If you place some of them too close to your trees, garden or fence, their efficiency decreases. Will they provide enough output to illuminate your garden all night through? I will try to answer the question. What is the Highest Lumens for Solar Lights? Clouds do not block out the sun completely. They let some sunlight through. Here, in California, we are looking forward to the partly cloudy days. They give us peasant coolness. When the temperature is below 70 degrees F, you feel more comfortable. Solar panels do accumulate energy in the shade. Sun's angle changes during the day. Every solar disc light gets some hours of direct sunlight. Even very low ground installation does not prevent their operation. What is the brightest solar path light? Let's compare it to the other outdoor lighting solutions. How many lumens should a solar light be? Each of your disc lighting fixtures produce up to 15-30 lumens. It depends on their performance, location, and battery charge. To illuminate your garden path or a walkway, you need about 100 lumens. That is, a set of 8 LED lights is enough. Decorative, accent garden lighting might be even less bright. 50 lumens make the paths visible, but they do not ensure your trip-over safety completely. What are the Best Solar Walkway Lights? If you live in the forest, additional illumination is necessary. Tall trees around your house release oxygen. You get amazing fresh air to breathe and comfortable coolness. After a thunderstorm, you enjoy a fresh smell too. It produces ozone that lets you feel calm and sleep better. Shade under the tree is perfect. It grants us essential coolness in summer. What about our yard and garden? They do need illumination at night. Best solar landscape lights are useful, as they are: These lighting fixtures do not affect your electricity bills. They consume only the energy accumulated during the day. Disc lights do not require any wiring. So, your yard remains uncluttered. It looks beautiful, as the rights add romance and style to your small family garden. In California, the smallest options are preferable. They do the job, accentuating the paths and large objects at night. Only consider the color of light (warm/cold or vivid). These smart installations are virtually invisible. In daytime, you can forget about them. Stepping on them or watering plants nearby is not dangerous. What is the Most Powerful Solar Light? When length of the day is 12-14 hours, like in California in summer, battery charge is not an issue. Every top-quality solar light generates enough energy from the sun. At night, it gives not less than 8-10 hours of light. In northern states or shaded areas, you would need more powerful devices. Both monocrystalline and polycrystalline cells contain silicone. The difference is only in the number of crystals. Monocrystalline solar panels are more efficient than polycrystalline ones. They stand out by black color and wafer-like structure. Polycrystalline panels are dark blue. Thin-film panels are the most affordable and compact. They contain photovoltaic materials on a plastic, metal or glass substrate. Best low voltage path lights come with small solar panels on the top. They might differ by type and voltage. Quite naturally, all of them are safer and more compact than line-voltage fixtures. If you live in a cloudy region, choose your outdoor solar lights, especially carefully. Battery type and capacity matters. Your compact fixture might come with Li-ion or Ni-MH rechargeable battery. Ni-MH batteries are lower-voltage. They give 1.2V. These energy storage devices have high energy density. They accumulate a great amount of current or power. But Ni-MH batteries charge longer than Li-ion devices. They tolerate extreme summer heat worse. Are There Any Solar Lights that Actually Work? Solar light fixtures with Li-ion batteries suit outdoor applications perfectly well. They withstand various weather conditions. These energy storages produce 3.7 v, having "memory effect". So, they recharge faster, but the batteries should not be fully empty. Thus, living in a comparatively rainy region, select energy-efficient solar lights. They are brighter than their counterparts. Prefer the fixtures with high IP water-resistance rating. In shade, they still wo not work on their full capacity. How can you deal with it? Trim tree branches and plants that shade the lights. At daytime, place the solar panels under direct sun. Try to find an elevated area for the light, like a swell of the ground. Taller outdoor lights that come with long stakes get more direct sunlight. They are brighter than low-profile fixtures, covering up to 48 inches of garden area. However, compact, disc solar lights have clear benefits. They are stylish, durable, and impossible to trip over. Do you select solar path lights for shady areas? Prefer powerful, efficient fixtures. Pay attention to their battery and solar panel types and capacities. These factors determine solar lights' working time per night. They would illuminate your yard during 6-10 hours. Try to find a good, sunny location for every fixture. If the weather is nasty all week or month-long, solar lights would require maintenance. Clean them every day, recharge the batteries. So, they grant you a pleasant, romantic glow all night through.2. How long does it take for new solar lights to work?At lest a after noon of sun light3. i had outdoor solar lights stored in my garage 2 years. 3 days ago i put them in my yard, they're not workingHello, First thing you can do is to remove the batteries from one of them, then if you have a battery charger at home try to recharge them for let say 12 hours if it's a regular charger. when they are fully charged place them back and give it a try. If this do not work, you definitely need to replace the batteries.
Led Solar Street Light Price Is Affected by What Factors
How efficient is the windmill assisted solar powered street light?Solar installations usually don't care much about efficiency as the fuel is abundant, free and zero emission. I presume you are asking about effectiveness.I think the windmills are required to counter the effects of low daylight availability to solar PVs. They might also reduce the size of the battery depending on the wind characteristics of the location.In a country like India, solar alone is usually sufficient to do the job.In India, I have seen pure solar street lights in many locations - particularly rural. (Source: OdishaDiary - Fuelling Odisha's Future)Almost all newer highways have signals & lights run by solar PVs.n(Source: NGO installs solar lamps on Pune-Mumbai Expressway | Latest News & Updates at Daily News & Analysis)------"How to Promote solar street lights business?"The best way to promote solar street lights is:1. Put up solar street lights at the visible needy locations as an advertising strategy. Promote your company by displaying the company's logo on the battery (which would be visible as the battery is placed below)2. You should fix up meeting with big shot companies who have remote locations as their installations (mostly industries) and promote your product.3. Or you can team up with governments for providing street lighting at remote villages. 4. You can take up a pilot project of Corporate Social Responsibility at one of the remote villages, and by this you can promote your work to other interested parties. ------How did my ground and neutral become energized by a short in the buried main line?Your breakers are on the hot side , from your description your neutral was connected to one of the hot wires underground. Your ground rod or grounding electrode system must be at a fairly high level. I have seen 2 ea 10 ground rods have over 100 ohms code allows 1 rod if the value is 25 ohms or less and no measurement is required when you have 2. When the hot connected the neutral every thing that was grounded was now live. Remember the neutral is not switched this is why everything was hot. A ground value of 6 ohms is only going to be pulling 20 amps the power company would not even notice the short at that level. The one thing that surprises me is that the utility ground at the transformer must be at a high level also because if it was a good low value it would have blown the utility fuse. Think I covered the areas you asked about. If you want more specific answers, we can go there, but did not want to waste your time if this meet your needs.------How do we monitor the function of solar street lights?The function of the street lights can be monitored by a central management systems better known as CMS systems. To monitor the street lighting you need to create a node of each street lighting luminaire and connect them to the master and then connect each master to the Control center. The connection can be based on any wireless technology available on the market. Since it's solar street lighting you will also to need monitor battery status, over charge and deep discharge along with the monitoring status of the luminaire like the Switch ON or OFF, Dimming level, etc.Hope this answers your question!------Do you know any form of a solar street light controller? What's the principle behind it?Not sure if you are asking about solar powered street lights (solar panel charges battery during day- uses a pretty much basic solar controller to handle battery charging duties during the day and often controls the lamp (usually LED) during the night) or the photovoltaic light controller that turns them on when it gets dark (some solar powered streetlamps use these- but they usually just use the solar panel itself as the light sensor)- as do many grid powered streetlamps which use usually an LDR (light dependent resistor) as the basis for switching on the lamp when it gets dark enoughMany others simply use either timers or a switched control wire to turn on------What can I do about my strong RF noise?Welcome to hamSE, Robert. Since you say that it's only slightly out of tune, I seriously doubt that this has anything at all to do with your antenna. You say that you shut off the power to your house, yet the noise is at your house. I suspect you have something on or near your electric pole arcing. Power lines are notorious for doing that and making our hobby less than what we should expect.Have you checked the coax? A loose shield might be the cause. And check the SWR right at the antenna, as what you measure at the station end might very well be incorrect depending upon the electrical length of the coax.------What solar event caused massive aurora borealis in the mid 1960's?It is unlikely that identifying the particular event that caused the aurora is going to be possible. Solar monitoring was in its infancy in the 1960s. However, while rare, it is certainly possible for aurorae to be visible at latitudes even further south than Belleville.From the Wikipedia page on Aurora:Auroras are produced when the magnetosphere is sufficiently disturbed by the solar wind that the trajectories of charged particles in both solar wind and magnetospheric plasma, mainly in the form of electrons and protons, precipitate them into the upper atmosphere (thermosphere/exosphere) due to Earth's magnetic field, where their energy is lost.The first direct measurement of the strength of the solar wind was made by the spacecraft Luna 1 in 1959. You can read more about the history of our knowledge of the subject on the Solar Wind Wikipedia page.At least one aurora was visible even further south, from Washington DC, in the time range you remember, and was reported in the Washington Post on 27 May 1967:------What is the required illumination for a solar street light?Required illumination does not depend upon the type of light but on the use of the space and type of the work or the visual task to be performed. Based on the CIE115 standard when lighting a local road of classification P2, the illumination required will be 10 lux. When designing lighting for an application, you should ask what is the level of illumination required and then determine the lumen output of the lamp that achieves the required illumination. Based on the energy requirement of the luminaire you would have to size the solar panel, electronics and battery.hope this answer your question, Do comment back if you want to know an illumination level for a particular task.------Where can I get solar panels and solar street lights in Mumbai?Please download IndiaMART app. Register your requirements. They will send the list of suppliers at Mumbai to you and subsequently the supplies will be contacting you. If you can manage your business with them well and good. Otherwise u ask them the company name and note down. Later u browse in the computer and see their company website for their credentials and about the details of the products.If u type in the Google about your requirement the details will come. U search List of suppliers of solar panels and solar street light in Mumbai in Google. The list of details of the supplies will appear. U can select the suppliers according to your choice.U can search best quality wise and best suppliers wise and best offer wise in the Google search. Nearest suppliers and fastest suppliers all u can doOr u approach an user nearer to you or known to you and discuss with them about the performance of the street light and solar panels and the details of the brand and supplier. It will give you an idea about the performance of the products. Moreover after sales maintenance services are must. That is very important in solar industry. U ensure about AMC amount and services whether the company is providing or not.------Can I start solar power business despite having no any technical knowledge?Yes you can,I am doing the same since 5years without any knowledge about Solar Industry, just get enrolled in a Solar Industry training course conducted by the government or by a private institute,Get basic ideas and pick a fast moving product and use it for yourself, for example :-Solar rooftop systems, Solar lanterns, Solar street light,Solar toys etc,Examin how they work and you and you will even come to know about installation,Then bring a fast moving Solar product form the market and sell it among your relatives or friends then if you are confident rigester a firm in your name, create a brand name and start business in a small premises with a small budget if it goes well hire some experts and go-ahead......Best of LucknSolar Energy is the feature of the world.nNote never give credit Sorry for the grammatical errors and spelling mistakesnSince I am not too educated. ------Is it possible for a nebula to hide a solar system(s) from scientists here on Earth?Since nebula are clouds of dust and gas that scatter light, most of the sorts of signals which would indicate a star or solar system to astronomers on Earth would be blocked.Only very powerful sources would be able to "punch through" the intervening clouds of dust and gas (much like you might see a street light though a foggy or misty street), but even then the signal would be blurred, attenuated or otherwise distorted.So there could be any number of things hiding in a nebula! Astronomers would be able to infer if there were stars concealed within, as blurry patches of infrared radiation, but very little beyond that with current technology.------How does a solar garden light work?Solar Garden Light is a stand alone system which consist of an LED luminaire, battery, PV modules, electronics with inter-connecting wires or cables, a battery box, and the pole and mounting hardware. The solar garden lights are powered by photo voltaic panels generally mounted on the lighting structure or integrated in the pole itself. The Solar Graden/Street Light photo voltaic panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night. These lights turn on and turn off automatically by sensing outdoor light using a light source. Solar street lights are designed to work throughout the night.There are sevral reason you to chose solar street lights :1. They are indepedent of utility grid which make them cost effective.2. Solar street lights require less maintenance compared to that of conventional street lights.3. Solar street lights are environment-friendly since they eliminate carbon footprints. 4. Easy to carry to remote locations. 5. No need to worry about power cuts as it works on solar energy.6. Less accidents as it doesn't have external wires.You can get more details and procedure of Solar Garden Lights installation from solar energy companies. They will definitely assist you further.
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