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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. 

 

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