Hello all, I was hoping i could pick someone’s brain about my setup because im out of ideas.
So i have 2 bluetti 120w panels, in series. Hooked to AC200.
Problem is, even under full sun (like right now) or on a cloudy day, partial shading or not. The panels are registering the same range of values. Nothing that could even come close to charging this thing. In fact the panels are causing my charge to go down. (Nothing else is hooked on the AC200)
Started at 90% battery, now at 84% and still going down.
Input: (full sun or not)
31.4 volt - panels in series
0.0 amps or 0.7 amps - if im “lucky”
12w or 32w- never goes higher
Gen energy: 0.0 kw/h
Temp 16c / 60f (also tried when temp is a bit higher, no change)
Any chance someone could spot what am doing wrong with that info? Or is that all this thing can do with 2 panels ?