OutBack Power Technologies User Forum

My bad..... 5.6W

I think the array and battery bank should be bigger.

Yeah, the handshake with no money in it after buying real batteries! Side note, the replacement batteries that were sitting on floor for almost 4 years not only bulked up but held a charge overnight quite well so the emergency replacement mode is now shifting to searching for a new, best alternative...

Ja! I learned that lesson years ago when I killed my first battery bank in Bahia de Los Angeles, Baja California!

So, what brands do you recommend? I'm all about saving my client money and I have become her maintenance...... It's all about word of mouth here. Yeah, like 2kWh Lithium batteries here are $1000USD..... not a bargain and I am not sure the quality is fantastic. I have another client that just contact...

Thank you for your reply. I'm still working on making the AH rate convert in my head to the kWh rate...... I'm old-school behind the curve and, until recently, going off-grid here was only a last resort, not a viable and smart move. I can say with no doubt that my client needs those 6 3.8 batteries ...

I don't do a lot of off-grid and now Growatt is making a push into Mexico with much less expensive components ( which I am wary of ) but I have had two clients with rapid failures of NC200 48V banks,2 banks each. I have checked all the charging parameters and they were as spec'd. It is a surprise to...