Recent content by Firebrand

There are multiple solutions. But for me, now, I believe 2x SPR-P3-375’s ought to work if my calculations are right. That's what I wanted to know. Definitely going to try and learn more. No urgency. Thank you all for your input.

Thank you very much, "wattmatters"! You have been extremely helpful.

I think I kinda get it now, hopefully ;-) AC200P Voc 35-150V 2x SPR-MAX3-400 "in series" Voc 75.6V ... BUT (!) in winter that number may go up, e.g. 85V So (2x 75.6V = 151,2V being already >150V hard limit) becomes (2x 85V = 170V being >150V hard limit). 2x SPR-MAX3-400 "in parallel" Voc...

Thank you for your contribution. You say Voc goes up as it gets colder and 150V becomes 120V (or lower, as a"MisterSandals" believes). So, one could add 2x solar panels Voc 42.9V in series? E.g. 2 x 42.9V = 85,8V ... but that number will be higher in winter. But less then 120V? (each panel is...

Thank you again. But it remains difficult. Sorry! You say the cheapest (best) solution works. Maybe I'm looking at the specs all wrong. Which solar panel specs are the most valuable then, you’d say? I was focused on the AC200P’s Voc specs being 35-150V (I know now, that these are 'hard'...

Okidoki then ... Which (probably 2x) SunPower solar panels would you add in parallel for maximum gain with the AC200P?

Thank you, MisterSandals, for your kind reply. Maybe 2x SunPower P3 375W then (series) ’d work? Voc 42.9V, Vmp 35.5V, Imp 10.56A (solar panels are for a Bluetti AC200P Voc 35-150V) (2x 42,9V = 85,8V) being much less red line I guess

So, my reasoning "(2x 74.9V = 149,8V) < 150V" is not enough ... What am I missing here? The idea is to add (SunPower) solar panels to power my AC200P efficiently, with the most solarpower yield possible.

GreAtHings. I am unsure, but I do dare to ask a question here, if I may ;-) And I want to know if I do get it right. Q: Can I add these 2x solar panels in series to my Bluetti AC200P (and will it work fine, of course)? AC200P specs: Voc 35-150V ( A ) SPR-MAX3-400 specs: Voc 75.6V, Vmp 65.8V...