* Trickle charges a RV, Boat, or light truck 12 volt battery using solar power
* No outlet required, connects directly to a 12 volt battery with battery clamps
* Protects a battery though long storage periods by preventing key-off electronic drain, extreme weather effects or natural power loss
* Weatherproof, can be mounted on any flat surface, and no maintenance required
* Built-in diode prevents reverse current

Specifications: