15W SOLAR BATTERY CHARGER/MAINTAINER WITH CHARGE CONTROLLER 
Charges 12V lead-acid batteries
SPC-7A Charge Controller is included, for extra overcharge protection. 
Extends battery life
Works in cloudy conditions
Water-resistant
Environmentally safe
Minimal maintenance
Built-in blocking diode protects against discharge at night.
96-inch cable allows you to mount the unit almost anywhere on your vehicle.
Pre-cut holes and mounting screws included, for easy installation
Ideal for boats, cars, motorcycles, snowmobiles, trucks, RVs and more.
Contents: (1) Schumacher SP-1500 solar panel (1) SPC-7A charge controller (1) 12V DC adaptor (1) clamp adaptor (4) mounting screws (1) owner’s manual