solar battery controller

easy to carry avoid overcharging the battery control charge current is in 20A 1. It can prevent the battery from over-charging and over-discharging.2. It can prevent reverse charging (the battery charges the solar panel).3. It can prevent reverse connection of the battery and solar panel.4. It will start up the lighting system in the evening automatically according to the intensity of the light.5. It will shut down the lighting system according to the time setting or shut down the lighting system automatically when it is dawn.6. It has a LED indicator of the working condition of charging and discharging

solar battery controller