I currently have two devices in access, one still on an older firmware version and one on the current one.
Device with the current firmware:
I can only give the known 150 watts as a minimum pass-through, 0W, disabling family charging has no effect.
The charging performance at over 150W input is very poor and breaks up often.
At 500W input, for example, only between 30W and 130W end up in the battery.
There is also a long ramp-up before the charging starts.
The timed feed with the 150W minimum in the evening / at night works fine.
Device with the old firmware:
Stepless setting of between 50-800 - 0W setting also ensures no feed around the house network.
The battery is charged 1:1 without RampUp and without delay (on rising / falling input).
The timed feed with the 50W minimum in the evening / at night works fine.
For me, the old firmware is the absolute target image.
I’m waiting for the feedback from Anker, but should it remain at the 150W minimum mains supply, the device goes back.
By the way, the Solix only has a 14 day return policy! It’s in the fine print, even if the order confirmation says 30 days.