Kemo-M149-6A-Solar-Charge-Controller-Regulator-12V-60 Wp-Kemo-M149-p-This-solar-charging-controller-module-can-be-connected-between-a-12V-DC-solar-cell-open-circuit-voltage-14-to-30V-DC-&-a-12V-DC-battery-to-prevent-overcharging-of-the-battery-p-Kemo-M149-6A-Solar-Charge-Controller-Regulator-12V-60 Wp