Go Power! GP-RV-20 20-Watt Solar Kit with 4.5 Amp Regulator

High efficiency polycrystalline solar panel
4.5 amp charge controller, mounting hardware and wiring included
Provides 1.2 amps of charge per hour to your battery
10 year panel warranty
Produces a charge in overcast weather

Go Power! 20-Watt Solar Charger is a high efficiency polycrystalline panel takes the suns rays and creates DC power to charge the batteries. It provides 1.2 Amp of charge per hour. This charger has a 4.5 Amps solar regulator in the kit as well as all mounting hardware and wiring. It is great for keeping the batteries topped up in the RV, boat or automobile during storage as well as includes all instructions.