5W Solar Battery Trickle Charger Maintainer Marine Hardware | Chocks 35m (4'5") mast head unit

35m (4'5") mast head unit with transmitter lifts the wind sensor into clearer air

3-Way Panel Switch

Overall Length (Arm Socket to Ball End): 18"

The IP65 rating makes this charger especially suitable for marine

you get a little more power (2560W actual) for your needs

5W Solar Battery Trickle Charger Maintainer Marine Hardware | Chocks 35m (4'5") mast head unitOver time batteries naturally lose power and, if allowed to, can go flat. Renogys 5W Solar Battery Trickle Charger Maintainer will help you maintain a healthy battery by converting solar energy into a usable 12V DC current to keep your battery topped off at a stable level. With quick SAE connection and 3 options for ring terminals, alligator clips, and cigarette lighters, our Solar Battery Trickle Charger Maintainer is sure to be a great fit no matter