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maria_bettina's avatar
maria_bettina
Explorer
Jul 22, 2022

Renogy 20A MPPT Controller- electrical/amp question

I've been watching the display on the solar controller for a few days now. Our TC is parked at home, not on shore power but is sitting outside with the 3@100 watt solar panels charging the 200Ah deep ...
Truck Campers
time2roll's avatar
time2roll
Nomad
Jul 31, 2022
At these low draws a hand held voltmeter should have a 2amp setting to measure amps. Stop the solar and remove a battery cable and put the meter in series to measure the current being drawn out of the battery. Possibly it will read zero. Or maybe 100 mA. Post the results.

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