AC 300 solar charging does not start in the morning

Product Discussion BLUETTI AC Series
1

My AC 300 has this problem:

  1. if it stays on at night and supplies energy, the solar recharge does not start in the morning, I have to turn off AC300 to start the solar recharge

  2. if I leave it on at night, but without load, after a few hours it loses the wifi connection, but in the morning it starts charging from the solar and the wifi connection resumes

ECO mode is off

for the rest I can charge it with my roof panels using the D300S which gives me 1.4 kwatt when the sun is out

2

Hi @tonino , Is your UPS mode set to standard UPS?

3

Thanks for the question , no, it is set to PV Priority UPS, but the problem I had even when it was on Standard UPS, already as soon as it was removed from the box it had this problem

4

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5

Hi did you manage to resolve this issue as I am having the same problem

6

Hi I was wondering if you have solve this issue as I am having the same problem

7

@Thang You also used the D300S right?
If so, are the D300S and solar panels grounded? If grounded, try not grounding them and see if you still need to reboot the D300S in the morning to get normal input.
Did you reconnect to WiFi after shutting it down at night? does the WiFi connect properly?