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About every month or two, the battery drains to grid without sun!
When this happend, I rebooted the ColorControl, nothing changed.
After switching the Grid CB to off and on again, everything was working fine again.
Without sun, the Battery feeds the Grid...
Once this happend until the 20% limit SOC was reached.
Does anybody have an Idea why this could be?
Quattro 8kW
Fronius 6kW
BYD Akku 8kWh
Grid Meter
What firmware version are you running on the Color Control? have you tried updating it to see if it fixes it? As well as the Quattro's firmware? Looks like a grid setpoint issue.
Helo,
thank you for your answer!
The problem appeared since the setup of the Installation in Feruary.
Since the I was updating the CC Firmware twice without any change.
While the Problem occured the last Time, I was rebooting the CC to see whether something changes, but after the reboot the problem was still there.
The Problem quits after cutting the Grid Power for seconds and switching on afterwards.
The Firmware of the Quattro is 469, the CC is v2.72.
The "grid setpoint" is on 50W.
Thanks a lot!
