Recent content by mini4mw

Amperetime can be be in series/parallel, but there are vendor recommendations for total size (series/parallel connections). The older ones also did not have cold temp cut-off as well in the BMS. I have 2 12v 300amp in series and they are working well and can pull 3000W loads for extended...

I called an called a guy I used to work with a few years ago that is an electrician. He confirmed that there needs to be a single neutral to ground bond as close to the source of the power, be it inverter, generator or street power. On the same ground bar the bonding occurs on should have a...

Giandel's response was to use a GFCI outlet to bond neutral to ground, which doesn't seem right. Not sure how you would even do that unless you connected ground and neutral at the outlet which would be a no no. I don't think they understand the setup, which would be my fault for not explaining...

I've gone through hours of video, forum posts, docs and Giandel support, but I still can't find an outright answer which is what I think we all want when dealing with electricity so no one gets hurt. Question: How to run ground for DC battery system and AC panel fed from Giandel 24v 4000W...

Note the run may be 50' between the panels and MPPT so I'm trying to keep the amps down.

Thanks for all the replies/ideas. After all the comments, seems like buying another panel close to the same output ratings would be best. About $1/Watt and then run 3s2p (two sets of 3 panels in series, tied together in parallel is what I'm saying, I believe the abbv is correct) panels in so...

I purchased 5 24v panels on sale end of last year that were a great deal. They are not made anymore, thus the good deal. Never should have bought an odd number. That being said, this is where I am now. I have 5 24v RNG-270P panels. I was planning on setting up the panels in series and...