Thunderbolt Solar Panel Not Charging Battery

List and diagram.

Thunderbolt solar panel not charging battery. Solar panel keyed two pin connector battery keyed two pin connector and 12v output 3 in. Reviewing the harbor freight 1 5 watt solar panel battery charger just to see if this thing really charges a battery or not product overview keep your vehicl. If you have added extra wire or an extension to your lead wires you can measure the voltage at the end of these. Pigtail overcharge protection at 14 volts.

Four 25 watt solar panels give you plenty of clean quiet energy amorphous silicon solar cells for maximum output in both bright and cloudy conditions lightweight weather resistant construction easy to set up and maintain blocking diode prevents panels from discharging your battery at night. Page 9 battery will can resume. Therefore as suggested by bennett discard the charge controller and just connect the panel directly to the battery. Without a data sheet and or schematic for the charge controller it is difficult to troubleshoot anything given the specifications you have listed it is almost certain that the solar panel could not do any harm to the battery.

The regulator provides overcharge protection at 14 volts and discharge protection at 10 5 volts. Open circuit voltage is to be measured directly from the solar panel s lead wires. It can also be used to power various appliances like smaller stoves and ovens televisions computers refrigerators freezers and other such things too. Prevents battery overcharge and discharge.

Three led indicators high voltage low voltage charging three connections for. This means that the panel is not connected to either a battery or a charge controller. View and download thunderbolt 63585 owner s manual and safety instructions online. Item 63585 for technical questions please call 1 888 866 5797.