Sunforce 15-Watt Solar Battery Charger

Easily connect the panels you need to harness the sun???s power to charge RV, truck or boat batteries. Amorphous solar cell panel produces 735 watts/49 amps per week. Works in all weather conditions. Built-in blocking diode protects against battery discharge at night. Ultra-bright blue LED charging indicator. Pre-cut holes in the ABS plastic frame make installation of the maintenance-free panel easy. Maximum output: 15 watts @ 15 volts=1 amp. Includes one 15-watt solar panel, male DC plug,