We plugged in our generator and while it powers (30a) to the RV, the solar batteries are not charging? Where do we start troubleshooting? (2022 40v13 with the 3 Solar Plus Renogy batteries)
Hello folks, we’ll the first suggestion I would offer would be to investigate your Convertor Fuse Panel for blown fuses.
Also for clarity, you mention solar batteries, do you have some sort of split 12 volt system? Or just one battery bank?
Normally, your 12v would receive a charge from the converter output and/or the solar controller .
Given your statement of not charging on the genset it is likely not charging when you are hooked to a pedestal as well.
One of the converters functions is to covert AC to Dc to charge your house batteries. A fuse could be blown. Remember fuses blow for a reason so a thorough inspection is in order to understand root cause.