Kemeco's 4x4 Cap Lights

2021-09-15
Kemeco
15

On this page, you can find quality content focused on 4x4 cap lights. You can also get the latest products and articles that are related to 4x4 cap lights for free. If you have any questions or want to get more information on 4x4 cap lights, please feel free to contact us.

4x4 cap lights produced by Kemeco Lighting has passed multiple certifications. A professional design team is working to develop unique patterns for the product, so as to meet the high demands of the market. The product is constructed of durable and eco-friendly materials, which ensures a sustainable long-term use and causes little harm to the environment.Kemeco branded products are highly competitive in the overseas market and enjoy high popularity and reputation. We are proud to receive customer comments like '…after twenty-five years of working in this field, I have found Kemeco to have the highest quality in the industry...', 'I really appreciate Kemeco for the great service and responsibility to detail', etc.Having developed for years, we have established a full set of service system. At Kemeco Lighting, we guarantee the products to come with varied styles and specifications, the goods to be delivered on time, and professional after-sales service to be offered.
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Solar Lights & Led Strips
Solar Lights & Led Strips
Various size of solar lightsThere are many types of solar lights. They can be used to make electrical light, switch on and off, move to any location in the night, connect to any power source and even take off or switch on your ceiling fan. Some of the different types of solar lights can be used to provide lighting for various purposes. These solar lights can also be used to help heat up a building or change the temperature of a place.We have the cheapest solar lights in the market today, but we also have the best prices on them. Solar lights are more expensive than regular lights, so it is important to make sure that they are built with quality and you can expect to pay up to $500 per kilowatt hour. This is because they use much less energy than traditional lights and will run longer when used properly. If you are looking for a low cost solar lights then look at our other options below.The large size of solar lights is perfect for weddings and corporate events. Solar lights are so small that they can be easily damaged by weather. If you need to buy solar lights then you should check out their options. They are not as expensive as other types of solar lights, but they also work much better than regular solar lights. You can get a better quality solar lights from them if you have some technical skills.When you are in your garden, it is good to have some kind of light source that is very useful. The most important thing is to use some kind of lamps and make sure that they are connected to the main electricity supply source. If you have any problem with your solar lights, please comment below. It is better to talk to a friend or find someone who can help you out. We will be happy to help you out.What are the pros and cons of different solar lightsIn today's world, there are more and more people than ever who use their everyday lives to see what is going on around them. There are many different types of solar lights, but we should be careful about what we choose to use. We should always look at what is available in the market and how much it is available in the market. If we don't choose the best solar lights then we will have a problem.Most of the people have said that they don't know how to use a solar light, but there are some who believe that it is because they have not understood the science behind it. Solar lights are basically two types of light bulbs, one that produces electricity and the other that produces heat. Solar lights are typically designed to produce light in a way that will make it appear brighter than it actually is. These lights can be attached to any wall or ceiling, so they can be lit up with no issues. The only problem with these lights is that they can be dangerous if they don't work properly.A couple of things I love about solar lights are that they don't take up much space in my home. The problem is that they don't make much of a difference to my daily life. Solar lights don't last long and you can use them to light up your room without having to worry about needing to switch on your computer or electricity. The other advantage of solar lights is that they are very lightweight and do not take up much space in your home. They also have a longer lifespan than regular lights and so you can adjust them as needed.It is hard to say, but we do know that there are some things that we can say about different solar lights. If you have been looking for a way to find out what is the best solar lights then it is time to go for a new product. The answer is simple. We know that there are many types of solar lights, but we also know that there are some things that we can say about solar lights that we can say about solar lights. A good solar lights will last you a long time and make your life easier. They will be perfect for studying or looking at pictures.How to decide the right size of solar lightsThe choice of solar lights is based on their functionality and their need. A person can choose from several types of solar lights, ranging from small to large solar lights. It is also possible to find different types of solar lights by simply searching for the name of the type of solar lights and searching for the best type of solar lights. The only thing that you need to do is go through the options of solar lights and choose the one that suits your needs best.There are many types of solar lights, and in order to find the best one for you, you have to pick the right one for you. For example, if you have a choice of 12 and 13 solar lights then you can choose 14 and 15 solar lights. This is an important decision because it will affect your life and your productivity. A good solar lights will make your life easier and your energy consumption will be reduced.The best solar lights in 2021 are available in different shapes and sizes. Most of the solar lights come with their own parts, but there are also some types of solar lights that are compatible with all types of solar lights. They can be used for domestic use, as well as commercial use. There are many types of solar lights that are available, but we will list some of the best solar lights that are available in different shapes and sizes. You can check out our range of solar lights at www.solarlights.com.As with any project, you should have the right tools in place to make sure that the lights you choose are suitable for your needs. The right tools will help you select the right type of solar lights and how much they will cost. All you need to do is get the best quality solar lights and then compare them with the price of the other options available in the market. It is always better to go for the best option because you will save money and be able to use the products that you already have.
Solar Street Lights
are one of the most environmentally friendly forms of lighting. They are cheap, easy to install and can be used in almost any environment. are becoming increasingly popular as they are highly efficient and produce a large amount of energy. However, they do not produce enough light for the city. are an effective way of lowering the energy costs in your home. They are inexpensive and easy to move around. The light emitted by these is also safe for the environment. are one of the many ways that people can use to reduce their home energy costs while also saving on CO2 emissions. Solar technology has brought new and exciting possibilities for all levels of consumers, from homeowners to businesses and even public agencies.Solar street light is a great option for consumers who want to cut their energy costs without sacrificing lighting quality or safety.Solar street light is an alternative to traditional outdoor lighting, which has been steadily increasing in popularity.Solar street light is a type of outdoor lighting that uses solar-powered LEDs to generate the light. It can be placed on the ground or on a wall. Due to its low power consumption, it provides the same level of brightness as traditional lighting but with significant reduction of CO2 emissions and electricity costs. are gaining popularity not just because they are environmentally friendly but also because they are energy-efficient, affordable and effective in providing good quality light for your garden or yard.The benefits of are not limited to reducing the carbon footprint and reducing energy consumption. The lights also have a positive impact on human health and safety.This article provides an overview of the state of the art in solar street lighting as well as its benefits and impacts. Along with this, it offers some practical advice for cities, businesses, and individuals interested in installing them in their environment.Before using , it is important to understand the product instructions in order to avoid accidents resulting from incorrect use.Solar Street Light1) Put the solar panel in the sunlight and leave it there for a day or more.2) When you're done, remove the solar panel gently and store it in a cool place. are becoming more popular these days. And they provide a great solution for energy saving. They also make it possible to have street lights in many areas where there is no access to the power grid.The article describes the different available on the market. It also introduces the super bright LED street lights that can be used in specific areas like night clubs or large hotel lobbies.The introduction is a crucial part in any formal document. It needs to be concise, interesting and clear. The introduction of this solar street light can help the customer to understand the product. By doing so, they will not have to go through a long and complicated manual showing how it works and how it operates.With the coming of artificial intelligence, it is possible to build a street light that not only emits light but also has other functions such as tracking and recognizing people.The solar street light is a new kind of lighting that can be used in places where there isn't enough power to illuminate the streets. The idea of the is to give people an alternative source of energy, particularly in areas with limited electricity supply, such as remote rural areas and other places without access to electricity. This makes it possible for these people to use their own energy instead of relying on others who may not have much power at all.There are many solar street light products on the market. It is important for people to look for a product that is suitable to their needs and budget.The size of the solar panels varies according to the different devices. Some solar panels are as big as a 2 liter bottle, while others are nearly transparent. There is a wide range of price points too, with some costing thousands of dollars and others costing just $10.Solar lights can be used in all types of weather conditions and they will work best when used in areas with cloud cover and shade, which increases energy efficiency.
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.
A Street Lamp Weighs 190 N. It Is Supported by Two Wires That Form an Angle of 140 with Each Other?
a) Summation of forces on the y-axis T1 sin20 T2 sin20 = 190 Summation of forces along the x-axis T1 cos20 = T2 cos20 T1 = T2 a) T1 = 190/(2 sin20) = 277.76 N T2 = 277.76 N ----------these are the tension of the wires. b) If the angle between is reduced to 110 degrees. Then the tension will be, T1 =T2 = 190/( 2 sin 35) = 165.63 N1. A street lamp weighs 110 N. It is supported by two wires that form an angle of 100° with each other. The tensiResolving forces vertically . Two angles make 100 degress with each other . make angle of 100/2 = 50 Degress with the vertical Tcos50Tcos50=110 T=85.5 N. b) Now they make an angle 0f 70/2=35 with the vertical Tcos35Tcos35=110 T=67.1 N.2. A street lamp weighs 150 N. It is supported by two wires that form an angle of 120 degrees with each other..?Any system...let me repeat...any system that is not accelerating (or decelerating) has balanced forces acting on it so that the net force (f) is exactly zero. This results because f = ma = 0 if and only if a = 0 for a mass m. OK your weight W = 150 N is not accelerating, in fact it is static; so there is no motion whatsoever. So f = 0 = ma for the system, which includes the weight and the two wires. This means that something is canceling out the weight because f = ma = W - F = 0; where F is that "something" canceling the weight (W). The only "something" you've defined for your system is the forces pulling up by the attached wires. Since there are two wires, each one has a share of that upward force. By "upward" we mean vertical force acting in a direction opposite of the weight (W). As there are 120 deg between the two wires, the vertical force for both wires is W cos(60) = Fv and for each individual wire, it's Fv/2 = (W/2) cos(60). Similarly, the horizontal force on each wire is Fh = (W/2) sin(60). Since the vertical and horizontal forces form a right angle for each wire, the force along each wire, the tension, is T = sqrt(Fv^2 Fh^2). And, by substitution, T = sqrt((W/2)^2 cos(60)^2 (W/2)^2 sin(60)^2) = sqrt[(W/2)^2 [sin(60)^2 cos(60)^] = sqrt((W/2)^2) = W/2. a. Thus, the tension (T) in each wire is one half the weight of the street lamp = W/2. b. Following the same line or reasoning used to find the tension at 120 deg, we see that the angle makes no difference because sin(deg)^2 con(deg)^2 = 1.0 no matter what deg is. Tension, therefore, will still be W/2 in each wire with 90 deg between them. The important thing to remember is that, if the system is not accelerating or decelerating, the net force on it is zero. So all the forces acting on it will cancel out.3. Smart street lamp tech could put speed cameras everywhereInternet-connected, "smart" streetlamps and intersections are being touted as the next big thing in the world of automotive technology, but while they would arguably be a major benefit to road safety and driver convenience, such systems could also create a blanket of speed cameras. The concept of networked road infrastructure is not new, and in many cities the lights and built-in sensors of most intersections are already monitored remotely. The next step, however, is to add more sensors into the mix to keep tabs on the precise positions of cars and pedestrians, while beaming out that information to any cars in the immediate area. It's a noble idea. Say, for example, that there's a pedestrian about to cross the road in front of you but is obscured by a truck in the next lane (below). Such a system could give you advance warning - or automatically slam on the anchors - before the situation becomes life-threatening. Accidentally running a red light could also become a thing of the past too, as your car would be alerted if it's in danger of crossing a stoplight, while the extra data generated would be critical to making autonomous vehicles function both efficiently, and safely. That safety-critical information would be sent directly to cars in the vicinity through the Direct Short Range Communications protocol, rather than via a cloud server over the internet. With ultra-low transmission times, DSRC is a better choice for that kind of vehicle-to-infrastructure information transfer. The benefits do not stop there. More intelligent vehicle monitoring would allow traffic light sequences to respond to changes in traffic flow, easing congestion and reducing the amount of time wasted by sitting still at intersections. With each junction connected via the internet, slow-moving traffic jams could be cleared far more efficiently by phasing traffic light cycles sympathetically. That said, safety is the main driver behind the smart intersection idea. Continental, which showcased its latest vision for digitally-enhanced street infrastructure at the Continental TechShow earlier this month, says its aim is to use its sensor technology to reduce the number of crashes globally. With 40 percent of road crashes in the United States occurring at intersections, Continental says it makes sense to start its smart infrastructure efforts there. Meanwhile, sensor modules strapped to ordinary lamp posts - Continental's "Intelligent Street Lamp" concept, below - holds the potential to stretch the digitisation of the road network well beyond illuminated intersections. Besides informing nearby intersections of approaching traffic, the street lamp modules would also be able to monitor parking spaces and direct nearby cars to vacant spots. They could even survey air and noise quality, uploading that information to the cloud. If there's a hazard on the road, such as a fallen tree or vehicle accident, they could alert approacing cars via the DSRC protocol. However, even Continental admits that the sensor technology could be adapted to other purposes, such as extending the reach of speed enforcement well beyond main roads. "It depends on the country. I cannot make that general statement, because it's really specific, but every market has its requirement. If you look at how speeding, for example, is solved today by radar technology, this is the technology that we are implementing here in our sensor, so what is possible today can be done in future done by a street lamp-mounted sensor." But that's not to say that Continental's system will automatically fine those creeping above the speed limit wherever it's installed. In fact, data protection laws in Europe mean that kind of surveillance is be expressly forbidden. "Of course, everything we are doing here [in Europe] is GDPR (General Data Protection Regulation) compliant - it's about taking good care of an individual's personal information. We solve that by not transmitting any personal data at all, like a licence plate." There are, however, no such data protection laws in Australia. According to Continental, if the client city or state wants the ability to use its smart streetlights for speed enforcement, it has the technological means to do so. Cost, however, may be the only obstacle to putting that tech on every street. "If you look at more advanced systems like combining camera and radar, which means detecting over-speeding through license plate recognition at the same time and automatically fining those people, that is a use case that today is probably only happening in the Chinese market right now - but we will see how the market develops." In many Chinese cities citizens can be detected by CCTV cameras and identified via facial recognition, with an AI system automatically fining those detected breaking the law by, for example, jaywalking - an extension of that government's mass surveillance program and a precursor to its infamous "social credit" system. "The concept we have here is a modular concept, where a city can really address their specific 'pain points' - which are very individual". "For example, the US is using gunshot recognition on street lamps, so microphones on streetlamps can hear a gunshot, and through triangulation you can know where the gun was fired. At the same time the waveform is analysed and you can know which kind of gun it was." While Australia does not have the same issue with gun crime or the draconian AI-driven 'social credit' system of China, the prospect of putting a speed camera in every street may prove to be an attractive idea to police and councils eager to clamp down further on speeding motorists - while also eventually delivering the safety benefits touted by Continental as cars become increasingly connected.
Council Post: Solar Investments That Can Save Your Company Money
As the prices of oil and electricity rise, so do the environmental concerns surrounding those commodities. That leaves many business owners searching for alternative, affordable energy sources. This sentiment is echoed in a recent International Energy Agency study that showed a rise in renewable energy reliance and suggested that by 2022, that reliance is expected to increase by a third. Solar energy, a major renewable energy source, can offer many businesses the opportunity to cut operational costs while decreasing their carbon footprint, a claim that can also bolster brand perception. Why is not everyone turning to solar energy? In truth, it can be expensive to implement, but for many businesses, this investment can result in huge returns. By analyzing your current power infrastructure and some of the solar technologies available for commercial use, you can see whether solar investments prove to be worth the initial costs. Before getting started, it's important to understand a few key concepts behind solar power photovoltaics (PV) technology and solar thermal technology. PV solar technology converts sunlight into electricity and can be used in the same way you would use electricity from traditional sources (e.g., plugging in a light). PV technology is considered to be more versatile, and in some cases, can eliminate the need for conventional electricity -- however, it's a pricey investment. Solar thermal technologies, on the other hand, capture the sun's warmth to create hot water or heat and cool air. Though less versatile, solar thermal technology is often more affordable and offers business owners a great way to start harnessing the sun's energy. If you are trying to cut costs or go green, here are three ways you can incorporate solar power into your everyday business operations. Depending on the size of your business and the property surrounding it, the cost of outdoor lighting can become a significant portion of your electricity bill. Outdoor solar lighting can help defray your overall utility spend. Solar lights use PV technology to collect thermal energy and store it in batteries, where it is later used to light landscaping, walking paths, streets or parking lots. Since they are typically self-contained, they can run independent of an electric grid, making them an attractive option for locations with easy access to electric power. If solar lighting is a feasible option for your business, make sure the expected placement location has regular access to sunlight. In addition, be sure to find out exactly how long the lights will run at night; some may run four hours, while others may make it to 12. Also -- and really this should be true of every purchase -- make sure that you check the pricing and availability of replacement parts. Investing in an entire parking lot full of solar lighting only to find that parts are unavailable or extremely expensive can be a serious hit to your bottom line. Solar water heaters do pretty much what you would expect -- heat water. When compared, the initial investments associated with a solar system may be more expensive than a traditional one, but the savings can be significant. How much? That depends on multiple factors, including location and total water use; however, experts often point to savings between 50 and 80%. A solar water heater is not likely to replace your conventional water heater. Instead, the projected savings are a reflection of decreased dependence on electric water heating technologies. Businesses that use a significant amount of hot water (hotels, restaurants, spas, etc.), are likely to benefit the most. A south facing location that receives direct sunlight is all you need. Before you purchase, be sure to have a solar expert walk you through the different types of collectors and storage tanks. There are many systems to choose from, including active systems and passive systems, and it's important to examine the pros and cons of each type before making your decision. On that note, I would urge commercial entities to consider active solar systems, which are typically more efficient, especially in cooler climates. I also recommend checking with your local governing bodies to identify any ordinances or building codes that would prevent or otherwise impact implementation. Thermal solar energy can also help control the temperature of your commercial property or building, replacing or supplementing traditional HVAC units. Solar heating solutions harness thermal energy to heat air, and then that air is pumped into the building. The process and concept behind these are very similar to that which governs solar water heating. Solar cooling, as you would imagine, is a bit more complex, and in the name of brevity, I will try to keep the explanation simple. If this type of technology really intrigues you, however, it's worth further investigation. Solar cooling may sound counterintuitive, but it's a happy partnership between solar thermal energy and adsorption technology (not be confused with absorption technology). In this case, thermal power forces the evaporation of liquid refrigerants, which absorb the heat and subsequently cool the air. That cooled air is then pumped into the building. As is the case with the previously mentioned solar options, a solar analysis is essential to this type of investment. You will also want to make it a point to check on zoning or building codes to assure implementation is within legal bounds. Solar energy solutions may not be a perfect fit for every business, but for many, the investment can result in environmentally friendly energy that can have a significant impact on your operational spend. These solutions can decrease costs and take your business into the future. As a final note, the importance of identifying and unlocking hidden efficiencies within your business spend requires careful, ongoing analysis and effective purchasing, a concept that I make a priority at Taylor Consulting and Contracting. This sentiment rings true with any solar investments you may make, so take the time to work with knowledgeable energy professionals, and you will find yourself on the path to savings.1. Why are car dealerships allowed by the government to leave their parking lot lights on all night?as you said, because of security. I hope you realize that "solar lights" are just electric lights running off a battery. those lights are all hooked up to the grid, for the record though2. I just purchased outdoor solar lights in a copper finish. How do you keep copper looking clean?Some people buy copper because it will turn green (Like the Canadian parliament buildings) Copper oxidizes (turns green) rapidly --After you've thoroughly cleaned it you need to put a seal over it You can get metal sealants in any hardware store3. Solar Lights not turning on even with new batteries, cleaned them all, and have plenty of sun.?1. Do you have the right type of battery? Most of the ones that I have run on nicad rechargeable. 2.Check the battery connections, the tend to corrode because they are outside. 3. Test with a charged battery to see if light comes on. 4. Most newer solar lights are LED's because they are energy efficient. If they are not LE D's check the bulbs
LaneLights Solar Street Lights Outdoor
• None All-in-one design and charged by solar, so the lighting kits are completely wireless and easy to be mounted.• None Widely arrange mount applications on wall, fence, tree, steps, etc. to light up your garden, hallway, flowerbeds, pillar, deck, yard, patio, or driveway and any other places.• None Intelligent time switch control. The illumination is automatically started in the dark, and the illumination brightness is automatically output in a time division.• None Easy installation, maintenance-free dependable operation without the need for wiring or trench.• None Rustproof, waterproof aluminum heavy duty casing. Please turn on the switch before installation or charging.Which solar street light manufacturers good? How to identify?_Industry News_Zhongshan city extension Lighting Technology Co., Ltd.Which solar street light manufacturers good? How to identify? In modern life, people pay great attention to the specific choice of street lamps, street lamps as the night light of the main tools, has been widespread concern. With the level of science and technology continue to develop and progress, modern people can choose to more variety of street lamps products. One solar street lamp with its many advantages of the embodiment and won the widespread concern, as a class of the most popular street lamp products. Solar street light not only has the advantages of long life, energy saving and environmental protection performance, but also has the characteristics of easy installation and safe use. Therefore, solar street light is a kind of street lamp worthy of wide trust. We all know that due to the production of solar street lights there is a relatively large profit margins, making more and more solar street light manufacturers to build up, but they have the strength of the scale is not the same, then how can we choose to the most powerful Next on this issue in detail, hoping to have some understanding to help. Good solar street light manufacturers attach great importance to the production of product quality optimization and upgrading, they will use a lot of advanced production technology to develop better quality solar street lighting products, allowing consumers to choose the most high-end quality solar street lights Products, so that people can get the greatest degree of satisfaction. Therefore, we can select the specific manufacturer of solar street light from the manufacturer's production technology, production scale, production philosophy, reputation and reputation and efficiency, and other aspects of a comprehensive study, and then choose to make the choice, so that we can choose to the strongest Of the solar street lights manufacturers, allows us to get high-quality solar street lighting products. Thus giving us a great convenience of life. So that they can enter into a more glorious period of development.Hot-DIP Single/Double Galvanized Aluminum Steel LED Solar Street Light/Lighting Post PoleWe are currently a professional Municipal LED Street Lighting LED Flood Light Outdoor 50W manufacturer in China. In excess of 15 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome all nice buyers to communicate details of our products with us. LED Street light pole is generally3-15M.The specific use of pole height should be based on the width of the road surface, if the general unilateral lamp layout, street light height and road width are the same, or the height of the street light is less than 1 meter of the width of the road surface. The relationship between the power of common LED Street light and the height of light pole is generally as follows: the height of 30-60W street lamp is less than 6 meters, the height of 60-100W street lamp is less than 8 meters, and the height of 100-150W street lamp is less than 10 meters. Also there are many different types of LED Street light pole. The design can be customized according to the drawing. The above configuration is only for reference and the actual configuration is designed according to the actual conditions and the customer special requirements. 3. Q2: Could you please make it clear to me about your trade information? A: Sure. Please find details below: Payment condition: 30% deposit in advance, 70% balance before delivery or against the copy of Bill of Lading. Q3: How do you ship the goods and how long does it take to arrive? A: Airline and sea shipping are also optional. Shipping time depends on distance. Q5: Can I mix different items in one container? A: Yes, different items can be mixed in one container, but the quantity of each item should not be less than MOQ.
Best Buys: Garden Lights
Good lighting is as important outdoors as it is in. It can highlight assets - illuminating paths, terraces, trees, borders and statuary - and create and alter the whole mood of a space. Whether yours is a courtyard or cottage garden, it's worth taking the time to see what really works. We set up five different lights and assessed them. This is what we thought, writes Jean Vernon.Price £59.99 from good garden centres ( www.luxform.co.uk What you get A three-headed light unit, made of die-cast aluminium, on a ground spike. This comes complete with a 60w transformer, three 20w halogen bulbs, 10m of low-voltage cable and 1m of mains cable with a plug. Modern in style but a little unexciting.We like The set has everything needed for installation, which is easy to do without an electrician, and the light is bright. Each head swivels through 360 degrees so you can illuminate the same sculpture or corner of the garden from different angles. And the unit can be easily repositioned along the cable. In daylight, it is unobtrusive.We don't like The transformer is only suitable for indoors but the mains cable is particularly short at only a metre long.Performance Bright and versatile Value for money Very good The best garden heaters Price £169.20. From Light Innovation (020 8873 1582; www.lightinnovation.com ). Gardening readers can take advantage of a special offer price of £144, plus £10 delivery charge in UK What you get Three walk-over decking lights made from marine-grade stainless steel and toughened glass, with 10 LEDs in a choice of white, green or blue; one IP44 transformer, connector cables (3m of cable per light), a mains lead and plug.We like Suitable for paths, steps, decking or setting into gravel, these are smart, contemporary-looking lights. They are bright enough to illuminate the area safely without creating light pollution. The LEDs use very little electricity, give off little heat and have a life expectancy of 50,000 hours. The simple plug-and-go system can be installed by a competent amateur. The transformer can be used outdoors and can be mounted beneath the decking. A pack to expand this kit will be available shortly.We don't like Very little.Performance Bright and atmospheric Value for money Excellent Price £203 satined (matt) stainless steel; £189 stainless steel; £107 for copper; £73 for powder-coated. Mail order from Moonlight Design (020 8925 8639; www.moonlightdesign.co.uk What you get An extremely chic, hand-assembled, solid copper 50w light with a spike and 1m of heavy-duty low-voltage cable.We like These are gorgeous lights, solid and built to last a lifetime and even have high-quality rubberised cable - they'll probably go out of fashion before you need to replace them. The head can be angled wherever you want and picks out features beautifully. The company provides a full design and/or supply service for gardens large and small.We don't like They are undeniably pricey - and you'll need to add the cost of the low-voltage cable (rubberised cable from £2.06 per metre), a transformer (from £31) and other accessories - but you do get what you pay for. You will also need a qualified electrician to install these lights - which never comes cheap - and also to move them if you ever need to. They get quite hot in use.Performance Wow!Value for money Very good Price £58.75 in copper, £76.37 in satin chrome; larger sizes are available. Mail order from Lighting for Gardens (01462 486777; www.lightingforgardens.com What you get A very attractive, 20w, 12v hanging downlight made from copper.We like The holes in the metal tube create a pretty twinkling effect. It is well made and will downlight a good area of garden. The company provides a full design and/or supply service for gardens large and small.We don't like You need to add on the cost of the cable and all-weather transformer necessary to complete your lighting system, which must also be installed by a qualified electrician. Because this is a hanging light (it would have been useful to have a hook or chain, instead of just a loop), you'll need to think about how to hide or disguise the power supply. The metal can get quite hot.Performance Theatrical and effective Value for money Very good Price £109.99 from Garden Gadgets (01386 854991; www.gardengadgets.co.uk What you get A set of three 20w lights with a 60w transformer and 15m of cable. They come complete with ground spikes and aluminium crooks for hanging. Attractive, traditional- style lights in contemporary materials.We like The lamps are easy to assemble and install for anyone with basic electrical knowledge, and come with everything you need. The 3m mains lead is particularly generous and you can move them anywhere along the low-voltage cable. The light is directed downwards by the hood and covers a wide area.We don't like The transformer is only suitable for indoor use. The aluminium tubing is a little lightweight.Performance Bright and atmospheric Value for money Very good
Hanging Baskets in the Garden Where to Hang Plants Outdoors
Hanging baskets outdoors can be a great alternative if you have limited space or if you do not have a porch or patio. Here are a few suggestions for alternate places to hang plants in the garden. If you are wondering where to hang plants, there's nothing wrong with hanging a basket from a tree branch. Steel S-hooks, which come in a range of sizes, make easy work of hanging baskets in the garden. Be sure the branch is sturdy, because baskets filled with damp soil and plants are very heavy and can easily break a weak branch. Railing planters or decorative brackets, suitable for outdoor hanging plants on fences or balconies, are available in a vast range of prices, styles, and materials ranging from plastic to wood or galvanized metals. No place for outdoor hanging plants? Shepherd's hooks do not take up much space, they are easy to install, and the height is usually adjustable. Some have enough hooks for up to four plants. Shepherd's hooks are also handy for birdfeeders or solar lights. Tips on Hanging Baskets in The Garden Consider places to hang plants carefully. Site plants low enough to water easily, but high enough that you are not likely to bump your head. Monitor sunlight for your outdoor hanging plants. For instance, baskets from trees generally need to be shade tolerant. Plant suggestions for shady spots include: There are many suitable plants if you are looking for outdoor hanging plants for a sunny spot. A few examples include: Fill containers with a lightweight commercial potting mix and be sure pots have a good drainage hole in the bottom so water can drain freely. Water hanging plants in the garden frequently, as the soil in hanging baskets dries out quickly. You may need to water outdoor hanging plants twice a day during the peak of summer.1. Will solar lights still shine if they're in a jar covered in crepe paper?as long as the solar panel is not touched, they should work. The solar panel should definitely NOT be covered in any way what so ever. But that is usually at the top of the lights, so feel free to do what you want. as long as there is some translucency to the jar, the light should still shine. As long as you understand the light wo not be as bright going through a semi-transparent surface (the jar) as they would through clear glass you should be fine. Just keep the solar panel free of anything. Not only COULD the glue itself harm the panel, that has to be kept as clean as possible. A little dust is fine, but watch out for pollen etc. See article below on how to care for solar lights, especially in spring when many people take them out after storage, lots of good to freshen up solar lights after storage and general tips on cleaning and taking care of them so that they last. For the record: I do not know what ads you are seeing when you view this, but most of these stores sell crappy solar lights.2. How do I store my solar lights?The most important thing is battery, you should store in dry place and protect the battery3. How Complicated is it to Install Commercial Outdoor Pole Lights?Everywhere you go there are commercial outdoor pole lights. They are so common, so numerous, that you probably do not even realize they are there. Every parking lot, walkway, and park you've ever been to is dotted with tall light poles. But if a pole light is damaged or missing, that's the only time when we notice the difference. After all, for many people, there are few things scarier than a dark corner of a parking lot. There are plenty of reasons why people need commercial outdoor pole lights installed. Whether you are developing a new property or need to renovate an existing one, new pole lights can transform your parking and pedestrian areas. So exactly how complicated is it to install new commercial outdoor pole lights? Here are a few things to consider from Atlanta's outdoor lighting pros. The town or city your property is in has a say about how tall and bright your pole lights can be. If the property falls under the jurisdiction of a homeowner's association, you could have a second layer of restrictions to navigate as well. So before you go buying a bunch of new lights, make sure you understand the limitations placed on your property. Nobody stops to think about the varying conditions pole lights are exposed to around the world. Not every pole light is built to withstand the extreme cold of Minneapolis, the incredible heat of Phoenix, or the frequent earthquakes of Los Angeles. Take the time to do your research and find the outdoor pole lights that are built to tolerate your local conditions. With these pieces of information in place, you can begin to narrow the field of possible pole light purchases. This is the time to start considering the affordability and aesthetic appeal of each of your light pole options. Once you know the brightness and spread of your pole light bulbs, you can do a little math. Sketch your outdoor lighting schematic to figure out how many light poles you need to purchase for your property. Again, your local ordinances and the light manufacturer's information will help you decide where the poles should be placed to provide even, optimal lighting. The next thing to check is the integrity of the pole light installation sites. The concrete or asphalt surrounding the install site should not be crumbling or cracked. You will need to dig an 18-inch deep hole, approximately two feet across, to pour the concrete footing that will support the light pole. (Check your local building codes for accurate specifications in your area.) Once the concrete is poured, the pole should be inserted immediately into the wet concrete. Use a crane to hold the pole straight up until the footing dries. Use levels to make sure the pole is perpendicular to the ground during the drying process. The last thing you want is a crooked 25-foot-tall light pole on your property! Also, this is one step of the installation process when you definitely want a professional's assistance. Wiring the new pole lights is often easier when old pole lights are being replaced. The in-ground wires are already installed. Assuming the existing wiring works, this will save you a lot more excavation and billable hours of work. If the lights are being installed at a new or extremely old development, new wiring should be laid down. Alternatively, you could install solar lights, which do not require any wiring. Make sure the lumens produced by these lights meet your property's requirements and your local ordinances. What Happens When Pole Lights Burn Out? This is inevitable for all light bulbs - well, except perhaps the Centennial Light, which has been burning in Livermore, California since 1901. But your new light poles will definitely require service down the road. When this happens, call an electrical service provider you trust to change out bulbs and perform other routine maintenance. Arc Angel Electric Wants to Be Your Outdoor Lighting Specialist If you are in the greater Cumming, Georgia area, Arc Angel Electric can help with all of your outdoor pole light installations and maintenance needs. We are in our 16th year serving the Atlanta region's electrical needs, so we know your neighborhood like the back of our hand. Our skilled electricians can recommend the right light poles for your property. A team of experienced technicians can be on-site to start your installation right away. For your next commercial outdoor pole light installation, call Arc Angel at 770.889.9243.
Low Voltage Solar Lighting Has a Bright Future with ...
In today's day and age, one of the important things that people are starting to recognize is the idea of energy efficiency. More and more appliances, vehicles, household items, etc. are touting the label of being energy efficient. This benefits not only the owner of the appliances, but the world as a whole. Therefore, companies such as USALight.com have begun to offer a wide range of landscape lighting options that are low voltage and/or solar powered. These lights can offer both plenty of illumination for any given area as well as the freedom to be without wires and the ability to save money. Furthermore, there many of the solar powered lights that are offered by USALight.com have LED bulbs which, in turn, use far less energy than is normally consumed by traditional bulbs.USALight.com has solar lights that come in a variety of shapes and sizes. They are very attractive and can match with any style of outdoor décor. There are some that are lamppost style while others are cap lights that can be mounted to fence posts, guard rails, etc. These options allow the solar panels to receive plenty of light in order to charge the batteries for use during the nighttime hours. With the increase of technology in recent years, solar landscape lights that are offered by USALight.com can last all night with the charge that is accumulated throughout the day. This is a vast improvement from some of the first solar lights that would only last a few hours at the most.One of the things that people may scoff at when looking at the solar landscape lights from USALight.com is the initial price. The solar lights range in price from about $180 to $360 depending upon the model. However, when the cost of powering the light is taken into account, the price becomes much more attractive. This is because solar lights require no further investment after their initial purchase. There is nothing to pay for other than the light itself. It is also useful in the fact that there are no wires that run the risk of being damaged and must then be replaced.That leads to another benefit of solar powered landscape lighting. Since they are totally independent of any outside power sources, the setup and installation is incredibly easy. The only thing that must be ensured is that the light is located in an area where it can receive plenty of sunlight throughout the day. If the style that is purchased is a cap light, it should be mounted securely to whatever it is placed upon. However, there are no wires or batteries that need to be plugged in. This means that the owner is at liberty to place the lights wherever it is desired. This freedom of location is one of the biggest benefits to using solar powered landscape lighting.While they may initially cost more than a traditional light, there are many benefits to having solar powered landscape lights that can surpass the cost. USALight has several attractive options available for those who want to use solar power for their landscape lighting needs.
China How to Choose Good All in One Solar Street Light, 10080lm Solar Street Light 351w Outdoor Ip65
Best Solar Flood Lights for 2020 [For - LED Light Guides Best Outdoor Solar Flood Lights Reviews. The current most popular choice for outdoor lighting is that of solar-powered LED flood light. Solar powered flood lights can cover very large areas and are surprisingly effective, as well as affordable.. By turning sunlight into electricity, there is no additional cost of electricity from the grid as it all comes from the solar panels built in.Solar Street Light - 25w (Refurbished unit avaialble)Led street lights outdoor built-in motion sensor and light sensor regulates light automatically with 30% brightness(turn on at dusk, turn off at dawn). Bright mode, 100% brightness for 40s when motion detected. Solar street light easy installation, maintenance-free dependable operation without the need for wiring or trench. Built-in large capacity lithium battery 12.6v 12000mAh. Working temperature: 32℉-140℉. Please turn on the switch before installation or charging. Suggest pole diameter 5cm-8cm (1.97-3.15 inch). Suggest installation height is 13 ft; 10-15 meter (32.8-49 feet) distance between pole to pole. Important notice: pole is not included. Be sure to charge solar panel in full sun for 8 hours before use. When solar-powered 25 watt led street light does not work according to manual, please charge in the sun for 3 days before use. Low battery power will affect normal operation. The light only comes on at night Or in the dark.How Long is the Lifespan of Led Solar Street Light?Led solar street lights have the advantages of energy saving, environmental protection, easy installation, economical and practical, and provide more convenience for our night life. But no matter how many advantages led solar street lights have, we also need to consider the lifespan of solar street lights. Due to that the solar street light is not cheap, but it brings long-term benefits. The lifespan of solar lamps is much longer than that of ordinary electric lamps. If you want to know the service life of solar street lamps, you must first understand the composition of solar street lamps. Solar street light is an independent power generation lighting system, which is composed of batteries, street light poles, LED lamps, battery panels, solar street light controllers and other components. During the day, the solar panel converts light energy into electrical energy and stores it in the solar battery. At night, the battery supplies power to the LED light source to make it glow. Led solar street light can last longer than we expected if properly taken care of. Each of the component has its own lifespan. Solar street light integrate these components together. Let's go over these parts and find how long is the lifespan of the led solar street light? Everyone knows the solar panel, which is the power generation equipment of the whole light system. It is composed of silicon wafers and has a long lifespan, which can reach about 20 years. However, if you want to make solar panels reach the expected lifespan, you also need to pay attention to maintenance during use. The main function of solar panels is to convert solar light energy into electrical energy by absorbing solar energy, which is stored in rechargeable batteries. Therefore, the solar panel can not be shaded during use. If the top of the solar panel is blocked by trees, the trees need to be pruned regularly. Or if it is used for a long time, there is dust or snow on the solar panel after heavy snow, etc., it is necessary to clean the surface of the solar panel in time. If it is regularly maintained and the solar panels are used correctly, its lifespan can certainly reach 20 years. With the development of technology, led solar street lights are constantly upgraded. The new led solar street lights use LED light sources. The previous high-pressure sodium lamps and other light sources have serious light decay and have a short lifespan, while the light decay of LED lamps is only 3% a year. The LED light source is a low-energy-consuming product. Its power consumption is one-ninth of that of incandescent lamps and one-third of other lamps. It consumes very little energy, but has a long lifespan. The LED light source is composed of at least dozens of lamp beads containing LED chips, with a theoretical life of 50,000 hours, which is normally about 10 years. The key to affecting the lifespan of led solar street lights is the battery. Generally, the lifespan of lead-acid batteries is 2-4 years, and the lifespan of lithium iron phosphate batteries is 5-8 years. When buying a led solar street light, it is recommended to configure the battery to be larger. The lifespan of the battery is determined by its cycle discharge life. The cycle life of a lithium iron phosphate battery is more than 2000 times. Although expensive, it is easy to install, small in size, pollution-free, and has a long lifespan. The selection of battery capacity generally follows the following principles: First, on the premise of meeting night lighting, store the energy of solar cell components during the day as much as possible. At the same time, it must be able to store the electrical energy required for continuous rainy days and night lighting. The battery capacity is too small to meet the needs of night lighting. The battery capacity is too large. On the one hand, the battery is always in a state of power loss, which affects the battery lifespan and causes waste. The capacity of the battery is several times the daily discharge capacity, which can guarantee a longer number of consecutive cloudy and rainy days. The role of the solar controller is to control the solar panel to charge the battery and to supply and illuminate the led solar street lamp. A stable solar controller plays an important role in the lifespan of the battery. Generally, the controller has a high level of waterproof and sealing, and there is no problem for 6 years of normal use. As we mentioned above, quality of the components will affect the lifespan of led solar street light. Battery plays the most significant role in the street light system. Street light that adopt top grade materials can ensure the lifespan of 5 years. The led solar street light saves a lot of cost compared with conventional street lights. When purchasing the led solar street light, we should take all these factors into consideration. Be sure to find a reliable led solar street light manufacturer and check the warranty period of the solar street light.
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