Hello all, I have been running the EG4 6500ex for a couple of weeks now then all of a sudden it started showing 0 battery voltage. I have 4 valence 12volt batteries wired in series. At first I thought it was an issue with the batteries. so I switched to another 48-volt battery. I had to reset it a few times then it started working again. Then the unit shut down again. I found out that the EG4 6500 was sending 4 volts out to the batteries which obviously they didn't like. It doesn't matter what battery I put on it. It will not stop trying to push out 4 volts. (It's also sending 30 volts out to each PV leg which I am not sure if that's normal or not. I've disconnected them for now.) I've disconnected the EG4 from the AC input and it just shuts down. I try to use the resister to charge up the capacitors and hook up the batteries again which are reading fine at 49 volts, but it will not start with any battery. it has to be on AC power. I switch it on and it keeps saying error 6P. I ran for over a year with my Growatt so the EG4 is new to me but currently not very happy. I think something is wrong with the EG4 and wondering how much of a nightmare is it gonna be to return this or warranty it.
Anyone else having this issue?
Anyone else having this issue?