My MPPT/solar controller is not turning onUpdated 3 months ago
Please work through the following troubleshooting steps below:
- Ensure the controller is connected to the battery before it is connected to the panel. If you connect the panel first, it will not work.
- Check the connections between the battery and the controller and ensure they are secure.
- Ensure all fuses, relays and circuit breakers between the battery and MPPT/solar controller are intact.