Recent content by Jbofill

@timselectric do you think that wiring up the AC as I’ve demonstrated is necessary (creating N-G bond with relay and bonding neutrals) or is it even a big deal if I just leave the neutral floating? I’m not sure if this essentially renders the ground conductor useless (specifically when not...

Hmm an AC-DC converter might be a good option. I didn’t even think about that.

Yes I understand that the RV chassis serves as “ground” in this case and not the dirt. But as stated in my earlier reply I am not talking about “earth ground” (or it’s equivalent). Anywhere I say “ground” I am talking about the ground conductor/ the ground terminals on the inverter. Jumping...

Yeah I have also messaged Growatt and am waiting to hear back from them. Hopefully they respond. Just wanted to see if anyone here has any insight. Thanks.

Thanks for your response, however I think there are some misconceptions here. From my understanding in an AC system the ground wire exists to protect in cases of ground faults, which essentially provides a low resistance path back to the source if the “line” somehow comes into contact with the...

Hello all I'm new here and have a question regarding wiring my Growatt SPF 3000TL LVM-48P. I came across this thread https://diysolarforum.com/threads/growatt-3000-spf-floating-neutral-solved-for-now.31692/ and have determined that my unit does not internally bond neutral and ground and plan...

@FilterGuy I have this unit and am installing it in an rv. I have determined that it is in fact the old version which does not have the NG bond, so I am going to wire it up as per your diagram, specifically like the one here where the ground wire is connected to the rv chassis. I have one...