Guide to Buy Solar Yard Light Pole in Kemeco

2021-07-13
Kemeco
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On this page, you can find quality content focused on solar yard light pole. You can also get the latest products and articles that are related to solar yard light pole for free. If you have any questions or want to get more information on solar yard light pole, please feel free to contact us.

solar yard light pole is formulated and designed after years of efforts that Kemeco Lighting make. The product is the result of our company's hard work and constant improvement. It can be observed for its unparalleledly innovative design and delicate layout, for which the product has been widely acknowledged and received by a massive amount of customers who has a great taste.Kemeco brand is created and get through to customers together with a 360-degree marketing approach. Customers are very likely to get pleased during their initial experience with our products. The trust, credibility, and loyalty that come from those people build repeat sales and ignite positive recommendations that help us reach new audiences. So far, our products are broadly distributed worldwide.We consider high-quality solar yard light pole coupled with considerate service will maximize customer satisfaction. At Kemeco Lighting, the customer service personnel is well-trained to timely respond to customers, and answers problems about MOQ, delivery and so on.
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The Basics of Using the Best Solar Street Light
The Basics of Using the Best Solar Street Light
The outdoor luminaire consists of a 40-LED 6500K lightbar, a stainless steel sensor and an aluminum screw base. It can charge your batteries throughout the day and provide super-bright lighting for your home, garden and backyard.You can simply attach it to a pole or mount it on the wall to light up the street. Solar lights like Tenkoo Led are practical for street poles because they don't require electricity to operate and are environmentally friendly. The unmatched quality and high efficiency of sunlight makes it the best choice for outdoor use.Order your solar LED street lights today for a modern and efficient LED light that only comes on when needed, keeping your home or office safe at an affordable price. Powered by a 4.2V battery and over 12 hours of operation, these flashlights also make these flashlights ideal. The powerful light and motion sensors on these headlights make them stand out even more.You can rely on these luminaires because they are high quality certified LED outdoor luminaires from dusk to dawn that can withstand even the most adverse weather conditions. They are equipped with 56 built-in super-bright white LEDs, which provide ultra-high brightness and illuminate a large area. It is a great outdoor sunlight with an elegant design, powerful LED chips and a huge battery. Inside is a durable lithium battery to store the solar energy needed to power the light.Well, it comes with all the advanced features including PIR sensor and light sensor. Then, during hours of inactivity, the light will switch to 165 lumens dim light mode and can quickly become fully bright when motion is detected.You can easily adjust the brightness of this light according to your desires. You need to make sure that the light you choose emits a uniform LED light that allows you to see everything clearly. Enhance the safety of your store and provide lighting for shoppers in your parking lot or in close proximity with a dusk to dawn solar LED safety warning light that turns on when motion is detected.You can also use these handy lights by purchasing suitable options such as SZYOUMY solar street lights. One of the main reasons we're sure you'll love these lights is because they help you save energy.You can save up to 80% energy by adjusting the brightness right. You can adjust the brightness to 30%, 60% or 100% with the supplied remote control.The great thing about Auzev solar lights is that you can use the remote control to select different lighting modes and turn the lights on and off. You can control them remotely and have three different lighting modes, including dim mode motion sensor strong light brightness (no one is present, when motion is detected, the light will remain dim and reach maximum brightness); no light high brightness motion The sensor (the light is off when there is no one nearby, and it is on when motion is detected); and the light is always on (after dark, the light will stay on until you turn it off, or it will automatically turn off with the first ray of sunlight). Because these solar street lights can already illuminate large areas, you can illuminate dark outdoor spaces while saving more electricity.LED technology combined with motion sensors also makes these solar-powered street lights an affordable and low-maintenance option for businesses and private homes. From our analysis of these solar roads, we are pleased to note that they emit very bright light, aided by 28 super-bright LEDs. So if you prefer a lighting system that can produce stunning brightness that can be dimmed at will, these solar lights are a real alternative.So, if you want solar lighting alternatives that can provide sufficient brightness wherever you install them, this seems like one of the best options you can count on. Buyers looking for powerful solar powered street lighting may find this one of the best options for their needs.These LED bulbs can shine brighter than regular bulbs. Big light can bring you 6000k white daylight light as it comes with 144 units of LED bulbs. Well, the included solar panel can recharge its large battery in about 6-10 hours, providing unlimited lighting at night. What I love about this product is that it features a 40W LED light bulb that emits a soft and bright light.It not only shines, but also looks great and will fit perfectly into your home. It comes with an original EDISON LED lamp with a brightness of 2240 lumens and a color temperature of 6500K (natural white). The lamp is also placed on an aluminum table for better heat dissipation. In addition, the subject is illuminated by 28 bright LEDs that can assist in lighting, especially in a normally dark place in the garden or outdoors.I would like to point out that this item also has a built-in lithium battery that can be charged with the energy of the sun and makes the solar lights work at the poles. Of course, the solar panel assembly is connected to a modern battery, which is usually located behind or below it. Properly sized sunlight means the system has enough solar energy, battery capacity and LED device efficiency to operate at the required light level every night for several years, while providing long-term backup power in unpredictable weather conditions and without adding unnecessary solar panels. or batteries. The best solar street lights will be powered by monocrystalline panels capable of generating electricity even in low light conditions, and will automatically dim their lights in small increments as the power source runs out to ensure that streets are well lit anyway. all night long.You must trust us when shopping for solar powered streetlights because we have a systematic approach to highlighting the factors to think about when you try to compare your options and analyze the products we presented earlier. If you are an individual looking for the best solar powered street lighting products for your garden, you should obviously focus on quality, durability and price. For industrial users and government projects, purchasing solar-powered LED street lights can be even more challenging. However, commercial users, businesses, factories, and even communities and cities must focus on durability, quality, custom applications and customer service so that they can benefit from long lasting LED street lights and get the most out of their investment (ROI).More importantly, solar power can enable the rapid deployment of streetlights in rural areas (including those located off-grid) and help bring safety to cities and suburbs and economic growth across the country. This eco-friendly and ultra-bright outdoor solar street light from Glory features large panels with 96 LED bulbs for fast energy conversion and excellent lighting even on cloudy days. Its best features include a three-way setting mode, long solar panel battery life, lower installation and maintenance costs, and ease of assembly.
Split-type Solar Street Light System Design - Lighting
The Split-type solar street light is composed of the solar panels (including bracket), lamp head, control box (with the controller, battery, etc.) and lamp pole, foundation, etc. Split-type Solar street lamps generally form their own power supply system and are not connected with the grid network. There are two kinds of solar street lamp system: 12V and 24V. Solar cells convert solar energy into electricity. There are three kinds of more practical solar cells: monocrystalline silicon, polycrystalline silicon, and amorphous silicon. 1) Monocrystalline silicon solar cell performance parameters are relatively stable. It is suitable for use in southern areas where there are more rainy days and less sunlight; 2) Polycrystalline silicon solar cell production process is relatively simple, the price is lower than monocrystalline silicon. It is suitable for use in the East and west areas with sufficient sunlight and good sunshine; 3) Amorphous silicon solar cells have low requirements for sunlight conditions and are suitable for outdoor areas with insufficient sunlight. The working voltage of the solar cell is about 1.5 times the battery voltage, which can guarantee the normal charging of the battery. 8-9v is required for charging 6V battery For solar cells, 15-18v solar cells are needed to charge 12V batteries. It needs a 33-36v solar cell to charge a 24V battery. The output power per unit area of the solar cells is about 127wp / m2. Solar cells are generally composed of multiple solar cells in series, and their capacity depends on the total consumption of lighting sources and transmission components. Power and local solar radiation. The output power of solar cell should be more than 3-5 times of the light source power: when the light is abundant and the lamp is on The short sunshine area is more than (3-4) times, and vice versa. The output power WP of the solar cell is the 10L standard defined by the European Commission under the standard sunlight conditions, with the radiation intensity of 1000W / m2, The output power of solar cells at atmospheric quality AM1.5 and cell temperature 252c. The output power of the same solar cell is different at different times and different places. The so-called standard conditions are close to the sunshine conditions around noon on a sunny day. Table 1 sunshine conditions in different regions of China Generally, Split-type solar street light pole is more than 5m, with a high center of gravity. Most of the solar panels are hanging type, in order to enhance the wind resistance of the whole set of equipment, generally Select the component power required by the composition of multiple solar panels. Table-3 annual average sunshine time and optimal installation angle of major cities in China The battery stores the power generated by the solar panel when it is illuminated, and then releases it when it needs lighting at night. The Split-type solar street light system with battery is mainly discussed 1) Lead-acid (CS) battery: suitable for low- temperature high rate discharge, low specific energy, most of the current Split-type solar street light. Maintenance- free sealing,The price is low. Pay attention to prevent lead-acid pollution, which should be phased out. At present, lead-acid maintenance-free battery, ordinary lead-acid battery and alkaline nickel-cadmium battery are used less and less due to environmental protection and volume reasons. People tend to use more compact design lithium battery, especially the stable and long-life lithium iron phosphate battery. The capacity of the battery is too small to meet the needs of lighting at night, if the capacity is too large, the battery is always in a state of power loss, which affects the battery life, It also causes waste. The ratio of battery capacity (ah) to load capacity (ah) should be more than 3-6 times: in areas with less days of continuous rainy days, it should be more than 3-4 times It is 5-6 times more than that in rainy days. When connecting in parallel, the unbalanced effect of each cell should be considered. The number of parallel groups should not exceed The operation of solar street lamp is controlled by controller. Most controllers realize intelligent control. The controller shall have the following functions: Light control, time control, temperature control and other functions are available. With dimming (or midnight lights) function Limit the charging and discharging conditions of the battery to extend its service life: Display the working status of main components of solar street lamp: battery, solar cell, LED lamp, etc. The solar cell angle inclination refers to the angle between the solar panel plane to the horizontal ground. The inclination angle of solar cell module (which refers to the angle between the plane of solar cell and the ground plane) has been discussed in many technical circles. Tilt angle according to location. Set (latitude, etc.) to determine; the front of the solar panel is facing the sun (or South slightly West), and the inclination angle is consistent with the local latitude. If conditions permit· The tilt angle of solar panel can be adjusted according to the season. Refer to "table-3" for the installation angle of solar cells in major cities in China. According to the maximum wind power, the wind resistance design of olar street lamp is carried out: Table 4 corresponding relationship between wind force and wind speed There are more typhoons in the south of China. The solar street lamp pole should be able to resist at least grade 12 typhoons, and most areas in the North should be able to resist grade 10 gales. 1) Solar module: the manufacturer shall ensure that it can withstand the local wind speed without damage, with the emphasis on the connection between the battery module bracket and the light pole. 2) Lighting pole and foundation; wind resistance design of street lamp pole and foundation and height, area, inclination angle, pole structure, local maximum wind speed, etc. of battery board Relevant, the calculation and design shall be carried out by the lamp pole manufacturer or structural discipline to ensure the stability of the Split-type solar street light pole at the maximum wind speed. There are two forms of light source and solar energy system: 1) Solar powered HID lamp electronic ballast (or trigger, the same below). )In fact, it is a DC / AC high-value converter. Therefore, the Split-type solar street lighting system generally does not need additional DC / AC inverter to reduce the circuit loss. This form is suitable for the new solar street lamp project. 2) Equipped with traditional HID lamp electronic ballast: connected to AC220 mains power supply. Its electronic ballast is essentially AC / DC / AC high-frequency converter. If it is connected with solar energy system, DC / AC small power inverter shall be added between battery and hid lamp electronic ballast. This form is suitable for street lamp reconstruction. Solar powered street light does not need additional DC / AC inverter to reduce the circuit loss too, it allows up to 65% energy savings than conventional solar street light. Application: low power solar LED lamps are used in residential or commercial areas, such as 5W / 10W / 15W / 25W / 30W, etc. High power solar street lamps are generally used in industrial parks and road lighting, such as 40W / 60W / 80W / 100W / 120W. The solar street lamp generally uses dcl2v or DC24V. It is a safe voltage and does not do electrical protection grounding 1) Street lamps and solar panels shall not be used as lightning arresters; 2) Use metal lamp post as lightning arrester and downlead: 3) When the reinforcement cage of street lamp foundation is below -0.50m and the surface area of reinforcement is more than 0.37m2, it can be used as lightning protection grounding body. Otherwise, the artificial grounding electrode shall be added, with the grounding resistance ≤ 10 Ω. If necessary, connect the grounding body. The grounding method is the same as that of general street lamp 4) TVs (transient voltage suppression) lightning protection is set in the street lamp controller Split LED solar street lights are to be installed on a pavement in Shanghai. The lamp is 5 meters high, the street lamp input voltage is 24V, the power is 70W, the work is 8.5h every day, to ensure the continuous rainy days 7 days to provide lighting. 1.05 is the comprehensive loss coefficient of the solar cell module system, and o. 85 is the charging efficiency of the battery. Choose 2pcs Pm=135W solar panels in parallel. The best working voltage is 34.8V. Optimal operating current 3.88A. The component size is 800*1580*50mm Select the intelligent controller. According to the requirements of Shanghai street lamp system, adjust the controller parameters and protect the street lamp batter The direction of the solar pack is due south slightly to the west, with a horizon dip Angle of 34.170 As far as possible to use solar street lamp sets of products, by the manufacturer to provide qualified supporting anti-wind lamppost material and basic drawings, or by the structure of professional technical personnel according to the local climate conditions of the lamp poles and foundation anti-wind design or verification.Parthenon compared to Pantheon... in design, lighting, and shape?The Pantheon is in Rome and is a temple to all of the Roman gods (the word Pantheon additionally ability number of gods). The Parthenon is in Athens (on the Acropolis) and is the temple of Athena, the buyer deity of the city
Elegant Solar Powered Lighting
If you have ever thought about lighting in your yard, you have probably thought about solar lights. Landscape lighting is probably the most popular outdoor home improvement project around. Most home builders do not provide landscape lighting and most home owners do not want to deal with a contractor to install low voltage systems, all of which can be quite costly. Not only are they costly to have installed, it cost to operate them. Most low voltage systems use a 12 watt light bulb, if you are running 10 lights that is equivalent to 120 watts being used about 8 hours a night, every night. Solar lights cost nothing to operate.Solar lights are an excellent solution for your home and garden and good for the environment. Solar lights are simple to install, just take them out of the box and place them anywhere you want, there's no digging ditches, no wires to run, and they're even simpler to use. Solar lights will come on automatically when it gets dark and they will turn off when the daylight returns.During the daylight hours the solar cells collect energy from the sun to charge the internal batteries; the sun is an endless power supply, at night that energy is made available to the LED's (light emitting diodes) that provides the light source. LED's require very little power and they will last approximately 100,000 hours, no light bulbs to change as in the low voltage systems that use incandescent light bulbs. LED's do not attract flying insects, which is especially nice when you are using a solar wall light outside of an entry door or garage door entrance.Solar lights are being produced for just about any application you can imagine and in many beautiful styles. They can be used as elegant lighting in your yard and for security and safety. They come in materials such as stainless steel, copper, aluminum, plastic, and a wide variety of color lighting effects. Solar stainless steel lights will give your garden that elegant look even in the daylight hours.
Battery Theft From Solar Lights Leaves Residents in Darkness
Residents in Sri Raghavendra Nagar, near Thanneerpandal, close the gates of the park by 6 p.m. or 6.30 p.m. Though they like to keep it open for a while longer to let the children play and the elders walk another round, they can't because after sunset, safety becomes their first concern. This is despite the park having 15 lights."We, the residents, close the gates as soon as it gets dark because the park otherwise becomes a haven for anti-social elements and love-lorn couples who make the most of the darkness," laments A. Manoharan, a resident.There are 15 solar lights, but they hardly glow, barring the two that are at the south-eastern corner, closer to the house that abuts the park compound. The park has been dark for over a year-and-a-half after the Corporation developed and threw it open for the public two years ago after spending ₹ 63 lakh.The residents say anti-social elements scaled the compound to remove batteries from almost all the lights. They removed batteries from solar street lights as well.The darkness that fell as a result of the absence of lights also saw residents losing LPG cylinders, shoes, tyres and other items that were outside their houses.Former Councillor of the area, Ward 37, R. Vellingiri says that theft of batteries or accessories from solar lights is not unique to Sri Raghavendra Nagar alone. Residents from the nearby Telephone Colony, Jai Nagar, Thiyagi Kumaran Street, Thanneerpandal Sixth and Ninth Cross Streets have also complained.He notes the Coimbatore Corporation installing the solar street lights about four years ago after the then Singanallur MLA allocated a portion of his constituency development fund.Another issue concerning the solar lights that glow is that there is no proper maintenance. The residents say that the response they have received from those (contract companies) who had installed the lights has been that since the contract period for maintenance has ended, they would not be able to do much.The residents say that they have taken up the issue with their Ward engineer K. Maragatham asking for either installation of new batteries or lights to be powered from the Tangedco pole, but are yet to get a response.Ms. Maragatham could not be reached. A senior engineer of the Corporation's East Zone, who also supervises the area, says he has not received any such complaint from the residents.
What Are the Standards for Solar Street Light Price List in Philippines?
In 2018, solar street light price list in philippines are a very popular new product. So, what are the product standards and application guarantees for solar street light price list in philippines? At present, the product standards of solar street light price list in philippines have been introduced in many places. Shanghai has taken the lead in promulgating the "Technical Guidelines for Shanghai Road Pole Renovation". Shenzhen has also issued the "Shenzhen Multi-Pole Intelligent System Technology and Engineering Construction Specifications", immediately in Guangdong. And other places will also be launched. The solar street light price list in south africa product standards in each place are basically the same. In the end, in fact, the application standard is king. Whoever makes the application standard first will be able to grab the market first, but there is no application standard yet.The China Lighting Society is currently working on the development of application standards for this new type of solar street light price list in south africa. This solar street light price list in south africa application standard should be representative and requires the participation of mainstream enterprises in the industry to make sense. In addition, there must be user participation. If the user is not inside, It means that users do not know about this matter, users who do what you do will not necessarily pay. The enterprise ultimately needs to meet the needs of users. If the user determines this solar street light price list in namibia application standard, he will bid according to this solar street light price list in namibia application standard, and the enterprise will have an opportunity.Since the first half of 2017, the lighting industry has begun to combine solar street light price list in namibia, starting from the industry's point of view, this transformation is conducive to the development of the market. Not only in China, but also around the world, the main solar street light price list in australia users are residents of various countries, but the people who pay the bills are often the governments of countries or cities/towns/villages. There has been a major shift in government demand. In the past, enterprises recommended the construction of solar street light price list in australia to the government. Now, the government has relatively clear requirements. The government itself defines the standards for solar street light price list in australia. The enterprises allocate projects according to the amount of government-funded funds·RELATED QUESTIONWhich custom lighting design manufacturers would you choose to work with (as in, your preferred list of custom lighting design manufacturers for new projects, renovations, and/or construction of a new home and/or commercial property) and why?Residential and commercial lighting are different products. You do not give a reason for wanting custom vs. off the shelf products.A unique custom lighting product is backlit onyx and hinoki wood walls, desks, columns, and stairs by GPI Design of Cleveland. The onyx and hinoki veneer are sandwiched between glass.Boyd Lighting is a San Francisco Bay Area maker of high end lighting.Phoenix Day is another Bay Area custom manufacturer.Holly Hunt is a collection of custom lighting manufacturers.Working with a lighting designer will save you time and money while guaranteeing your project will meet codes, function, and look good.
Solar Power Garden Lights - Enjoy Your Garden at Night
Solar power garden lights will transform your garden into a stunning outdoor space that you can enjoy at night as well as during the day. Solar power lights are easy to install since they have no wires. You can create unique walkways, small meditative areas, or use them to highlight a feature in the garden like a trellis or fountain. They cost very little to maintain so you can use as many as you like to create the garden of your dreams.Here are some ideas from professional landscape designers to inspire you to create your own dream garden Use solar step lights to provide soft background lighting These are small and emit a soft white light. You can place these lights near a particular plant or tree to highlight it, or you can use them in groups to light the whole garden area softly. A semi-circle of them around a fountain will put focus on the fountain without the light being overpowering.Or you can place them along the banks of a natural stream to shine on the water and to make it safe to walk near the water in the dark. If you want to sit and read in your garden at night soft step lights around your favorite chair will give you enough glow to read by without being blinding. They can be very versatile for decorating.Create your own garden paths Instead of just lighting the main path through the garden use short solar power garden lights to create winding paths throughout the entire garden. Because they are wireless you can place them even in the most dense parts of the garden. Change the paths whenever you want because they are easy to move and install somewhere else. You can even create mazes for holidays like Halloween.Create an outdoor conversation area Sitting outside in your garden to talk with friends at dusk or in the evening is a lovely way to enjoy your garden. To create an inviting outdoor conversation area, add some sturdy seating, such as cane chairs or wicker chairs to a small clearing in your garden.Place solar lights at different heights behind and next to the furniture. You can even hang some solar lanterns in the trees to softly illuminate the area. Make sure that you place some lights along the path to the conversation area too so that the area is easy to find even in the dark.The solar power garden lights will provide enough light for you to see your friends and to see the beautiful garden all around you, without being so bright that the light is blindingly uncomfortable.
Find Solar Street Light Manufacturer in Uttarakhand, Rajasthan, Bihar
Wolta Power System is a brand name known as solar street light manufacturer in Chhattisgarh, Jharkhand, Uttarakhand, Rajasthan, Bihar etc. The company is offering an extensive range of solar light systems at an affordable price.With the beginning of solar street light system, the difficulty of heavy electric utilization or dependency on power break up has been eliminated out and out. Amid the shortage of traditional light system and reduced capacity of the power grid, social light systems have emerged as an exceptional alternative in the national capital. They're independent of the utility grid.We are well-known recognized as solar street light manufacturer in Uttarakhand, solar street light manufacturer in Rajasthan, solar street light manufacturer in Bihar, solar street light manufacturer in Chhattisgarh, solar street light manufacturer in Jharkhand etc.If you want to purchase street light then feel free to contact Wolta Power System.·RELATED QUESTIONWhy don't hotel rooms have ceiling lights?My hotel building is over 100 years old, so we have ceiling lights. We also need a ladder to change a bulb 11' from the floor. It can take 20 minutes for 1 bulb! This is one reason that we have changed to the longer lasting (and more economical) low-energy bulbs.I would be delighted to have wall lights instead. Retro-fitting them would however be even less economically sound.Higher than average ceilings mean ladders to change the bulbs in ceiling fittings, and this extends the maintenance time and convenience for staff enormously. Even normal height ceilings mean that a chair is needed to swap a bulb out. Wall fittings are so much more convenient for both staff and customers, reducing the time taken to get light again!As Michael Forrest Jones says - anything other than a simple bulb swap requires the power to be cut to the whole circuit (which may be more than just a few rooms). This makes it very awkward to do emergency repairs after dark! -- Been there done that... Go with wall fittings that can be isolated in-room!In short:I have ceiling lights.I don't like them, as they are awkward for maintenance.Replacing them would be expensive and extremely difficult - basically a total rewire of the hotel lighting system.Design engineers are not stupid. they note the first 2 points!
30w All in One Solar Street Light in Lagos State Solar China Full Half Power 14hours Lights on Solar
gebosun led 30w solar flood outdoor street lights,ip65 high lighting 30w led mother natured solsen solar power plant, solar cfl street light, solar with 40 high favorable led lamp,generates 3000 lumens of treat wine mode with 6000k natural light treat. treat wine for a long time be sure to fine gebosun 30w solar make someone's hair curl flood lights in full sun for 8 time beforeDoes anyone have any information about Solar Trackers?The August 2007 edition of Nuts & Volts magizine has a Solar Tracker projectWill We Forget Gas and Go Solar?I believe that a great majority of our energy use in the (hopefully) near future will come from alternative sources like solar, wind ect. However, gasoline, (specifically diesel), will still probably be used by trucks and buses due to the fact that solar would not be able to provide enough power to move these vehicles. Honestly however, I believe we will always be using gasoline in some way or another.Current State of Solar Power?Almost sure that you will pick up everything that have to do with green energy at www.leafysolarwho.infosolar energy?I am confident that you might discover everything solar power at www.greensolarwho.infoWhat are young people hoping to gain with the climate strikes?If it was just young people, it would be less important. But it's young people and all the intelligent people in the world and almost all the honest and attentive people, against corruption and dishonesty and sloth.Just for a second, imagine that efficiency, wind and solar were cheaper than all fossil fuels, and the fossil fuels and nuclear industries were unable to compete on simple economics. Why would they buy an entire political party in multiple nations, mount a disinformation campaign on an unprecedented global scale, and receive the scorn of an entire generation of their grand-children?Hardly, because of an environmental issue.This is all about money, and it's a fight to the death for the lowbrows who can't figure out how to diversify, move to another industry, or just retire fat and happy.I'm a climate activist, but before I was a climate activist I was promoting efficiency to solve acid rain. I believed it would be slow, but I thought it was better to promote solutions which save money than to promote those which don't.Over 35 years I've seen more corruption and dishonesty than most people are comfortable hearing about. Most of it is from Republicans in public office. Dirty stuff, nasty people, and an utter disregard for their oaths of office.In the last two years, this story has changed. Now, instead of having a lot of things to do which cost less than what we are doing and reduce carbon, it is possible to eliminate all fossil fuel use and if not save money eliminating all the other greenhouse gases, at least pay for them, by saving money with efficiency, wind and solar. Anyone who refuses to accept that is obstructing progress toward a wealthier society, which just happens to solve climate change before it gets too severe to deal with.I'd be happy to have an honest debate, but the debate isn't honest. Climate deniers are fossil industry and nuclear industry proponents who like to shift the topic back to climate science because it is too easy to prove that renewables are cheaper, abundant and will move so fast once we get off the ground floor that the dirty industries will be hard to imagine by the time Greta Thunberg's children are old enough to consider how the world they live in came to be. I do, actually, spend most of my time preaching the wonders of a world with millions of new jobs, hundreds of billions of dollars of new economic activity, and a solution to climate change which is actually delightful. I just think it is sick to deride the efforts of people who are still in school, but have more awareness and concern and information than the people dishing out the criticism.If shame works, so be it. I've spent 35 years using reason and politeness. I've seen some pretty impressive accomplishments, but the dirty politics are just too much in the context of the real world we live in today. Save money, save the Earth, and learn why it all depends on efficiency, wind and solar. If anyone tries to persuade you that there are problems with that solution, consider their motives to be suspect. What are young people hoping to gain with the climate strikes?
How to Fix the Solar Street Light?
A, 1, battery solar street lights maintenance common fault. If light time is short, the battery energy storage, cause the rainy weather, light time is short, that is the problem of battery, should replace the battery. 2 LED light source. Light bead insufficiency on solar street lamps, in addition to the quality problem of the LED light source itself, is the welding problem, should be timely change of no lights or the lights bead weld or more directly replace lamp holder. The installation place. Install solar street lights, solar illumination is insufficient, can not give battery energy storage is also a big problem. Should find this place system, solar street lamps lighting requirements. 4 line problem. Wiring, battery feed, energy storage, will cause the lights flashing. 5 the whole light not on what is to be the problem? First, check whether the controller is water, if not the controller problem, in the test battery voltage, the voltage is less than 10. 8 v, if not, then look at whether there is voltage panels, if there is no voltage is in panels. , solar street lights maintenance two solutions possible failure parts would not light: LED light source, solar controller, battery, solar panel solution: 1, first check the lamps and lanterns of terminal is loose. 2, remove the LED light source, and received a battery or lamp is working correctly on the vehicle with DC12v power supply only, and pay attention to is the cathode, explanation is the LED light not on fault, need to change the LED light, the light controller or the battery failure. 3, measurement of battery power, if less than 11 v, the controller in protection status, the lamp on a full charge before use. If the above 11 v, the controller failure, need to replace the controller. solar led street light work short time possible failure parts: solar controller, solar panel solution: 1, solar controller Settings is wrong, please set professional knowledge. 2, there is some dirt on solar panels, cleaning dust, and make it provide power generation efficiency. 3, wet weather more than 3 days, returned to normal after it's sunny. LED lamp brightness is not may fault components: lamps, LED lighting solutions: 1, cleaning the chimney, to make it clean. If you have other solar street lamps fault should ask professional personage to check repair! maintenance three, note 1, solar controller whether water 2, if there is a current 3 panels, battery voltage is higher than 10. 8 v, outdoor lighting, founded in 2006, the existing reached more than 100 production personnel, technical personnel 8, 3 senior engineers and management staff 15, plant area 1. 50000 square meters, professional development and production of solar street lights, scenery complementary street light, the integration of solar street light, solar garden light , solar lawn lamp, solar panels, photovoltaic power generation systems and other products, with light pole as a whole production line, paint line, LED lamps and lanterns assembly lines, solar panels as a whole production line, electronic production line. Annual output of 260000 solar street lamps, other solar lighting lamps and lanterns of more than 50000 lamps.The , essentially perfected by custom made solar light s, is one of the first home appliance to be widely distributed.To know more about solar light, please check our website at SRS Solar Street Light This is crucial when you need to maintain innovative information in solar light.1. How Much Does All-in-One Solar Street Light Costs?Looking into buying an All-in-One Solar Street Light this 2020, but you have no idea how much it would cost you? If yes, you've landed on the right page! A lot of us easily get excited with a new technology, but when faced with a higher investment cost, we tend to back away. For one, solar street lights have gotten a lot of attention, but not many people wanted to use them in the past. Some of the reasons were: higher cost, unreliability and difficulty to harness the sun's energy. In recent years however, with so much improvement in solar street light battery, LED lighting technology, built and capabilities, there's no reason to back out. In this article, we've covered the typical cost of high-quality All-in-One street light from different manufacturers in different countries. We've also demonstrated how much it costs compared with traditional street lights. At the end of this article, you will have an idea which solar LED street light to choose for your application. Generally, the price of a solar street light will depend on its power rating, quality and brand of its components, solar panel quality, LED lamp efficiency, and pole material. When you are looking for a reliable manufacturer who offers mid to high-end quality, have a look at the specifications. Mid-range to high-end street lights are usually the best options as you will get your money's worth. So you should limit your options within this range. For starters, see that the integrated solar street lights have LED lamps for illumination with a lighting efficiency of 150lm/watt and above. LED solar street lights are not only more efficient than CFL street lights, but are also more cost-effective. They also hold a promising future as they are projected to decrease in cost and increase in efficiency as seen in the graph below. This means that whenever you would need to replace the LED of the solar powered street light (an average of 12 to 15 years assuming that you use it for 12 hours a day), you would save a lot more in the future than when you buy CFL street lights. Below, we have listed the typical specifications of high-quality All-in-One solar street lights with their typical price range. These all-in-one solar LED lights have mounting heights ranging from 3m to 6m and are good for solar garden lighting, lawn lighting, pavements, etc. These all-in-one solar LED lights have mounting heights that ranges from 4m to 7m. They are perfect for local roads, small roads, event lighting and commercial lighting with road widths of 5 to 10 meters. These all-in-one solar LED lights have mounting heights that ranges from 6m to 10m and are good for local roads, small roads, event lighting and commercial lighting with 8m to 14m road width. These all-in-one solar lights have mounting height ranging from 10m to 12m and are suitable for main roads with road width of 20m to 23m. These all-in-one solar lights have mounting heights ranging from 11m to 13m and are ideal for main roads and highways with road width of 24m to 30m. Cost to manufacture the product and labor rates for each country would also influence the unit price of a solar street light. Here, we've covered the price range depending on the country where the all-in-one solar light is manufactured. In India, you can find that solar LED street light price can range from Rs. 12000 to Rs. 50,000 ($168.39 to $700) for 9W to 60W power rating. Places to look for with reliable manufacturers: Bangladesh, Ahmedabad, Mumbai, Pune, Delhi, Gujarat In China, you can find integrated solar street light price ranging from $50 to $800. Best places in China to find a reliable All-in-One Solar LED light manufacturer: Zhongsan, Shenzhen, Shanghai, Yangzhou In the USA, solar street light prices range from $1,000 to $5,000. Best places to find solar street light manufacturers in the USA: California, Florida, Michigan and Texas. Best Smart Solar Street Light Companies in UK: Dragons Breath Solar, Solar Street Lighting, The Solar Range How Much Does All-in-One Solar Street Light Cost to Run? Or rather, how much will you be saving when you run a solar street light compared with a traditional street light? Here we have compared the total cost of ownership for an All-in-one solar street light system and a traditional street light in both the US and the UK. Cost to Run an All-in One Solar Street Light in the US in a Span of 10 Years Cost to Run an All-in-One Solar Street Light in the UK in a Span of 10 Years Although the upfront cost is much higher for solar street lights, it is evidently more promising. With no trenching and electricity required, integrated solar street light installations are far less easier and faster. This also highlights how much money you can save. When it comes to its initial price, All-in-One Solar Street Lights come with hefty price tags regardless of what country you will buy it. But it's evidently clear that China and India offers low-priced solar street lights compared to US and UK manufacturers Also, in the factual demonstration above between traditional street lights and solar street lights, it's clear that you can potentially save about $2,800-$7,720 in a span of 10 years. Not to mention, save the environment from harmful carbon emissions when you use all-in-one solar street lights. Question is, how much more can you potentially save when you import All-in-One solar street lights from India or China with the same quality, but far lesser cost? This will only require you to look for a reliable supplier in other countries and to help you with that, we've covered articles on the top solar LED manufacturers in India and in China.2. Construction/Installation of 12 Nos. solar street light, Ukwalla CommunityUkwalla is a very poor community in Anambra West LGA, and made up of 4 villages with estimated population of about 20,000. The community is faced with major challenges of lack of power supply and lack of portable water which often leads to incessant cholera outbreak in the community. 12 Nos solar street lights were constructed and installed in different strategic points in the community Presence of the new Solar lights is expected to enhance security of lives and properties as well as increased economic activities in the community.3. The Ultimate Guide To Solar Street Lighting | Recovered Energy TechnologiesOur innovations, our research programs and the quality of our offers have made possible the installation of over 12,000 solar streetlights around the world. Sunna Design is the only company in the solar street of lighting industry to have invested so much in making its products reliable, with a lifetime of up to 12 years without requiring any maintenance. We have also focused in making our products easy to install and easy to check remotely, thanks to their connectivity
How to Make a LED Flashlight Circuit
How to Make a LED Flashlight Circuit
White LEDs have become so common nowadays that even school kids today know how to use them for making simple LED projects. LEDs are typically used for illuminating purposes, the discussed circuit is also intended for similar applications. The post talks about how to wire LEDs and battery to make a simple DIY LED flashlight. Before the advent of the efficient white LEDs, incandescent bulbs were the only option which could be used for making flashlights. Though not as bright as a white LEDs, filament bulb type flashlights served the purpose quite well, until LEDs were invented, which completely transformed the scenario. White LEDs are so efficient that they produce 4 times more light than a conventional incandescent type flashlight yet consume 60% less power. No surprise why white LEDs are being considered as the future option for all lighting applications. The LED flashlight circuit explained here is very simple, and it simply requires to follow the instructions as given for making it successfully. The proposed circuit utilizes just a single high bright white LED, three 1.5 volt button cells and a switch. As we all know, a white LED typically needs a 3.5 volt supply for illuminating directly, without the need of any current limiting resistors. Therefore here we connect the three 1.5 volt button cell connections directly across the LED terminal for switching it ON and for getting the intended illumination from it. Being low in current the 4.5 V output from the cells does not produce any damaging effect, rather automatically adjusts to illuminate the LED very brightly. Now add a switch anywhere in between the above cell and LED connection, it becomes switchable manually, your simple LED flashlight circuit is ready. The discussed flashlight arrangement will require a proper casing for holding all the parts in place securely so that it can be comfortably operated by hand. A sample design is shown below, which may be copied for making the enclosure for the above circuit. Due to the fact the full illumination of a flashlight is not always required, an appropriate dimmer might be a pleasant power saver. The device was created around an astable multivibrator whose duty-cycle could be adjusted through potentiometer P1. The diode is included to enhance the rise time. The diode can be a 1N4148. Through T3 the AMV switches transistor T4, which in turn switches the LED lamp. T4 can work without any heatsink. The control range is such that the lamp could be tweaked to consume at about one third of its total brightness level; which means the batteries will likely then continue to operate 3 times more than its normal life. The implementation of the circuit is naturally not restricted to flashlights alone; it could likewise be employed for solar lights, radio dial brightness, etc. If an LDR is used in place of P1, it might be possible to achieve an automated dimmer that self adjusts the illumination of the lamp depending on the background light conditions.1. How do you make solar lights at home?Do you mean those garden lights? The electronics are pretty simple. A solar cell, rechargeable battery, a custom chip, inductor, abd of course the LED. Add in a housing and you are all set.The best way to obtain this stuff is to just buy one at a Dollar Store as you will pay much more for the parts then they do.2. What are some solar lights gonna do for me?I do not know the name brand, but I got a set of 4 solar lights last year at Walmart for $30 that work great. They throw pretty good light on the walkway but I do not know how well solar spotlights will work3. have land but not enough money to build or buy house but want to live there anyway. what building is cheapest?take a bunch of saplings, bend them in to a hogan , [dome shape hut] cover it with clay. dig into a hill side make a cave, check in to a rent able building, [rent to own] you can get them 12 ft long 8 ft wide or bigger, i have 2 cabins like that, you can put a full size bed in one or a bunk bed style, insulate it, use solar lights, make a out house [allowed in tn]
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