Comprehensive analysis of the advanced nature of solar street lights

1. Light source quality: LED is a cold light source. Compared with incandescent lamps, the power saving efficiency can reach more than 90%. Under the same brightness, the power consumption is only 1/10 of ordinary incandescent lamps, 1/3 of fluorescent tubes, and 1/2 of low-voltage energy-saving lamps. LED light source is the most suitable light source for solar energy systems recognized by experts, but if LED light source cannot effectively solve the problem of light decay, it will greatly affect its light efficiency and life; 2. Crystal silicon solar cell modules use high-quality crystalline silicon solar cells It has excellent weak light response performance and meets IEC61215 and electrical protection class II standards. The power output should remain ≥80% within 20 years. Solar street light battery modules are manufactured in accordance with IEC61215 standard. 3. The battery adopts high-quality AGM separator, lead-calcium multi-component special alloy casting grid, lean liquid design, and cathode absorption principle, which effectively inhibits the precipitation of hydrogen. The multi-layer pole sealing structure ensures the reliability of the pole sealing during the battery life, and there is no acid leakage when the battery is placed in any direction. The grid structure design reduces the grid elongation during use; the unique lead paste formula, 4BS lead sulfate technology, and special assembly and welding equipment greatly extend the service life of the battery. Strong adaptability: The special electrolyte formula and special active material formula make the battery have good high and low temperature performance. The solution to the installation problem of the battery is to adopt the dual protection mode of the battery well and the battery box. The battery well can effectively prevent the external force from being oppressed, and the safety of the battery can be ensured even if the motor vehicle is driving on it; the battery box is in the battery well, and the battery is in the box. , This can effectively waterproof and moisture-proof, even if the battery well is full of water, the battery can still work normally. Company: Shanghai CHZ Changhui Lighting Technology Co., Ltd. Website: www.chz-lighting.com