Advantages of solar garden lights
1. Energy saving and environmental protection: Solar photovoltaic cells are used to provide electricity. As a green and environmentally friendly new energy source, solar energy is “inexhaustible and inexhaustible.” Making full use of solar energy resources is of positive significance to alleviating the shortage of conventional energy sources.
2. The installation is simple and convenient: there is no need to do a lot of basic works such as laying cables like ordinary street lights. The light pole needs to be fixed with a base, and all wiring and components only need to connect 5-6 interfaces to form a whole.
3. Low cost of operation and maintenance: The solar power supply used by solar garden lights has almost zero operating cost. The operation of the entire system is automatically controlled, without human intervention, and almost no maintenance cost.
4. Good lighting effect: the light efficiency is more than 130lm\W, the rectangular spot near the butterfly wing, the brightness of 50WLED light source exceeds 250W high pressure sodium lamp, and the energy saving effect is remarkable.
5. The long life of the whole set of street lights: solar panels have a lifespan of more than 25 years, and LED light sources have a lifespan of more than 50,000 hours, which is 5-10 times that of traditional lights. The normal use of batteries can be guaranteed for 5-8 years.