H3-10.0-E Inverter shows Sw Bus Volt Fault upon shifting to EPS (EP5) when there is Grid shortage
Posted: Thu Feb 13, 2025 7:42 am
Hi all,
I own a H3-10.0-E Inverter hybrid 3 phase inverter. and a EP5 is attached for emergency load. Recently there was grid outage and my appliances which i have kept on EPS didnt turned on. I looked into the inverter and found this error on display screen but nothing was shown on fox cloud 2.0 (only errors of *No utility *Frequency fault etc.)
But when grid was available everything was normal no errors etc.
For those interested i have attached battery stats as well and the pictures of error as well. In the video you can also hear inverter trying to trip/changing to on-grid.
What could be the issue, previously there were grid outages and everything worked normally? The system is new and installed on 16th December 2024.
I own a H3-10.0-E Inverter hybrid 3 phase inverter. and a EP5 is attached for emergency load. Recently there was grid outage and my appliances which i have kept on EPS didnt turned on. I looked into the inverter and found this error on display screen but nothing was shown on fox cloud 2.0 (only errors of *No utility *Frequency fault etc.)
But when grid was available everything was normal no errors etc.
For those interested i have attached battery stats as well and the pictures of error as well. In the video you can also hear inverter trying to trip/changing to on-grid.
What could be the issue, previously there were grid outages and everything worked normally? The system is new and installed on 16th December 2024.