Solar Battery Not Charging? Step-by-Step Troubleshooter
Answer a few quick questions for a safe, staged check from the panels to the battery, with clear points where you stop and call a professional.
This troubleshooter follows the same checks as our guide Why Is My Solar Battery Not Charging?. Work through one question at a time. You can go back or start over whenever you like.
Your answers so far
Safety: in Australia, any work on 240V AC wiring, including connecting an inverter, battery or solar system to a home's switchboard or fixed wiring, must be done by a licensed electrician. Panel strings over 120V DC must be worked on by a licensed electrician. Don't open inverters, controllers, battery cases or combiner boxes. Stop points are marked ⛔.
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