Solar panel purpose on used motorhome
I purchased a used motorhome last winter and besides the fun of taking trips it has also been enjoyable to learn about the various systems and make numerous (of course) minor repairs and improvements....
Forum Discussion
In sunlight, with engine off, shore power off (so no converter charging)put your voltmeter on the engine batt and the house batt. if one is 12.x and the other is 13.x, now you know.
If both are 13.x make sure your relay for engine to house batt is really open. If both are 12.X, the solar is doing nothing.
If both are 13.x make sure your relay for engine to house batt is really open. If both are 12.X, the solar is doing nothing.
