@BLUETTI_CARE Hello, can you answer if with a low input of solar 80w-100w if the AC200 and 2 B210 expansion batteries would be taking any charge at this low wattage.
With nothing connected and AC off the blue circle is rotating but the battery icon at the bottom centre does not have an arrowing indicating charging and neither of the B210’s led lights are flashing, time to charge is 99.9hrs.
If I however disconnect the batteries via the unlock switch, the arrow appears in the battery icon, and the time to charge decreases to within several hours depending on the SOC of the AC200PL.