But the controller of Solar powered street light needs to be made meticulously waterproof, because the controller of Solar powered street light is very important. This controller is the core of Solar powered street light. It can convert solar energy during the day into night energy.
In fact, every Solar powered street light manufacturer will use waterproof glue to produce Solar powered street light products, but because the waterproof glue used by each manufacturer is somewhat different, the waterproof effect will be different. The important point of the service life of Solar powered street light is The waterproof effect is good or bad.
If the waterproof effect is good, the service life of the Solar powered street light can generally reach ten years. Once the Solar powered street light is not well waterproof, the controller of the Solar powered street light will generally be used after three years. Short circuit, so the waterproof performance of Solar powered street light is directly related to the service life of Solar powered street light.