Mains complementary street light ​Technical principles and core components

Technical principles and core components:  The energy system of mains complementary street lights consists of solar panels, batteries, controllers and mains interfaces. During the day, the solar panels convert light energy into electrical energy, part of which directly powers the LED lights and the other part is stored in the battery. ； When there is insufficient light, the controller automatically switches to battery power supply ； If the battery is exhausted, the system seamlessly connects to the mains to ensure lighting continuity. Its LED lamp beads adopt high light efficiency chips (light efficiency can reach 180LM/W), and combined with lens light distribution technology, it can achieve directional lighting and reduce light pollution. The lamp body supports power (30W-300W), lighting angle and size customization to adapt to different road widths and lighting needs.