Posted 5/15/2025 09:43 (#11225620 - in reply to #11225098) Subject: RE: Testing a solar charger for battery on tender trailer.
Central ND
The Harbor freight solar panel charger has a tiny blue light on the panel face that lights up when it charges and it gets brighter when the connections to the battery are made.
Other than that , multimeter could be used to test it.
Testing a solar charger for battery on tender trailer.
