Solar panels are the core of solar street lights

Solar street lights are composed of solar panels (including brackets), solar controllers, batteries, inverters, light sources and light poles. If the output power is AC 220V or 110V, an inverter is required. The following will mainly explain the technical parameters of solar panels: Solar panels: Solar panels are the core part of the solar power generation system and the most valuable part of the solar power generation system. Its function is to convert solar energy into electrical energy, or send it to the battery for storage, or drive the load to work. The quality and cost of solar panels will directly determine the quality and cost of the entire system. Advantages of Changhui Lighting's solar panels: 1) Design life of 15 years; 2) Solar cell modules: using high transmittance and low iron tempered glass, with white TPT or PET substrate on the back; 3) Solar cells: using high-quality imported For single/polycrystalline silicon cells, the anti-reflection film of the cell is an enhanced plasma chemical vapor deposition silicon oxide film, which is dark blue; 4) The average conversion efficiency of monocrystalline silicon cells is over 16%; 5) Module frame: made of anodized Made of high-quality aluminum alloy frame, the thickness of the aluminum oxide film on the surface is 25 microns; 6) Tempered glass: The surface glass of the component is made of low-iron tempered glass, and the light transmittance is greater than 91.3%; 7) Packaging material: The component is made of imported anti-aging and It is made of high-quality materials with good weather resistance and hot-pressed, which will not age or crack under the temperature environment of -50℃ and 50℃; 8) Dust-proof junction box: high-quality materials are used as the junction box shell and inner insulating material, and the plated The zinc-copper electrode material is used as the terminal, which has good sealing, waterproof, anti-salt spray and moisture resistance; 9) The bracket is made of high-quality steel structure treated with hot-dip galvanizing, which is light, firm and convenient. Company: Shanghai CHZ Changhui Lighting Technology Co., Ltd. Website: www.chz-lighting.com