20W Solar street light

This is a fashionable and beautiful integrated LED solar street light. It integrates high efficiency monocrystalline silicon solar panel, LED light source, intelligent high conversion rate controller and long life lithium battery. The solar street light are simple, no need burying batteries, no need complicated wiring or setting. Any place with sunshine can be installed, It can be mounted on a wall or mounted on a lamp post according to the environment. What you need to do is to screw up a few screws and fix it. That's all. The solar street lights are switched on automatically at night and switched off automatically at dawn. 1.Pure ternary low internal resistance lithium battery, the life is up to five years, the temperature adaption scope is -20℃ ~ 60℃. 2.Double battery charging and discharging protection ensures that battery life is guaranteed while customer property is guaranteed. 3.Waterproof switch, one key operation, simple installation. 4.Solar photovoltaic conversion provides electricity, environmental protection, no pollution, no noise. 5.Self developed R & D and produced controller with good compatibility and low failure rate. 6.The price is lower than traditional solar street lamps, one investment and long-term use.