The global solar street lighting market is estimated to increase as 19% between 2016 and 2020. The global solar street lighting market is divided as fluorescent lamp and LED lamp. The rapid increase of solar street lighting market is to meet the increasing demand, to reduce the power consumption of solar street lighting, to guarantee…
In India, the electricity is generated by solar cells no matter where it is in metro, education services, government office or other institutions. An Indian communication company, Mercom, which is a branch of Global Renewable Consultant firms, it is said in one of its reports, India has already become the third largest solar market in…
Indian Ministry of New and Renewable Energy is one of Indian government departments, its main obligation is taking responsibility for research and development, Intellectual property protection and International cooperation, push and accelerate renewable energy, such as Wind power generation, Hydropower, Methane Gas and Solar power generation. 1. India had made new policy for energy in…
With the first China’s solar highway being opened on 28th, December, 2017, more and more people join to research and test this new technology, it will benefit human if it is successful and widely applied for roadway and highway, which would solve energy crisis and shortage of land area. In order to push this technology…
The developing speed of solar pv industry has been rapid since 2012, it is inevitable for some companies bankrupting in 2017, especially for residential solar system, Westing House has bankrupted and some nuclear station companies plan stop to produce and reorganize since 2017. Below is some bankrupting companies in solar industry. OneRoof Energy OneRoof Energy…
The China’s first solar highway had opened to traffic in 28th, December, 2017, As the newest “black technology”, this road not only can be trafficked, it also can realize solar power generation, to charge the vehicles which are moving on the load. This road brings positive effectiveness to renewable energy vehicles. It is understood that…
As solar power is a cleaning energy, its application is fast increasing spread the world. Presently, the cost is still high to install a solar power generation system, from present cost of power generation in China, the cost of solar panel is about 40%~50% in whole of solar system, therefore, in order to make the…
There are many people doubting that whether solar power system can work for 25 years or not. Definitely, Most of home solar system are being installed in recent years, regarding to 25 years lifespan for solar system, maybe still so few people have witnessed it, it is normal for many owners to be worried about…
Traditional street light which is mentioned in this text is powered by public electric grid. The effectiveness of solar street light and traditional street light. 1) The installation of traditional street light is complicated, at first it need pave cables, it need dig ditch, paving concealed conduit, getting through wires inside conduit, backfill, etc, then…
Solar street light consists of solar module, LED lamp head, battery, controller and lamp-post, etc. Solar panel converts solar radiation into power electricity to charge storage battery getting through solar controller in daytime, when sunlight decreases up to about 10lux in night, the open circuit voltage (Voc) of solar panel is about 4.5V, after detecting…