• Protects solar panels and batteries
• Regulates and protects 12 volt batteries from overcharging and discharging
• Maintenance-free
• For use with solar panels that are 9 watts and larger
• Handles up to 10 amps (120 watts) of array current
• For use with gel-cell and lead-acid batteries
• 25" lead wires
• Compact, easy to use and easy to mount