Go power solar not charging

How do I troubleshoot a solar controller?

If you're having issues with your Bluetooth connections, click here to view connectivity troubleshooting. The solar controller requires power from the battery in order for it to operate (9-14 volts) . The first step in troubleshooting any solar controller is to determine if you have 12 volts to the controller.

Why is my solar array not charging?

(1) Current is being limited below 1 Amp as per normal operation. (2) Poor connection between solar array and controller. (1) The State of Charge (SOC) screen is close to 100% and the Sun and Battery icon are present with an arrow between.

How do I know if my solar controller is not working?

Determine if this clears the error state. If there is a moon symbol appearing on the controller then the controller is not seeing voltage coming from the solar panels. The first step here is to remove the wires on the back of the controller coming from the solar panel. Use a multimeter to measure across the two leads.

Why is my solar array controller not working?

If there is no voltage reading at the controller battery terminals, the problem is in the wiring between the battery and controller. If the battery voltage is lower than 6 volts the controller will not function. For the solar array, repeat steps 1 and 2 substituting all battery terminals with solar array terminals.

What should I do if my solar panel is not working?

Ensure batteries are not full, charging amps will drop to near zero if batteries are full (meter the batteries, don't trust the display from the controller) 2. Ensure the solar panel is clean and in direct sunlight. An obstructed/dirty panel will yield poor results

Why is my GP-PWM solar module not working?

Check for blown diodes in the solar module junction box, which may be shorting the power output of module. How to troubleshoot the GP-PWM Solar Charge Controller 10-SQ