charge controller troubleshooting

What Happens if Your Solar Charge Controller is Too Small?

Charge controllers are critical components in solar systems. No matter how powerful your solar panels and batteries are, you won’t get peak performance if the controller is too small. So let us dive deep into charge controller sizing and why it matters. If the charge controller is too small for the solar panels, the charging …

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How to Reset Solar Charge Controllers Step by Step

Solar controllers or charge controllers perform several important functions, mainly prevent batteries from being overloaded by current from a solar panel. Problems and glitches do happen though, but often a reset will fix it. This is how you do a soft and hard reset for PWM and MPPT charge controllers. To perform a soft reset, …

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