pa_broon

Oh. That is interesting to know, and makes sense. I'll adjust the voltage accordingly. It's not a huge problem. I used this off grid...

Thanks for responding. It's a brand new battery. Good reviews, not particularly cheap. But, I should rule it in or out. Unfortunately...

Hello again. As usual, I have questions... (Always questions...) I have 4 x 420W Trinasolar MPV 43v/9.96A 2 in series/2 in parallel...