FoxESS Community - Owners & Installers Forum

Thank you, David, for your post. I checked the battery charge and discharge current settings, which were both set to 40A. I've now reduced them to 12A. My hope is that with this adjustment, during periods of high load, the battery will discharge at a lower rate and rely more on the grid. This way ...

Thanks for the update. Previously, it was feeding in 1.3 kW and 1.5 kW for intervals of 10 minutes, and I’m wondering if the installer adjusted something in response to my queries. Yesterday, it was sending 0.79 kW, even when the generation was only 0.35 kW. The feed-in bursts still last for 10 ...

So, this adjustment did not work

I have the same issue with my system which seems to feed in to the grid even when there is not much generation and the load is still in excess of the generation. The inverter is set to self use. My system uses AC1 inverter and 5.18kW battery storage. The PV system is a 13-year-old 4.0kW system with ...

Hi, I am also interested in this setting. I have a separate inverter for generation. What I found was it was feeding in power into the grid even when there is no generation. Also, the feed in was more than the peak generation. I tried to get the tweaks done by requesting the installer (Solar UPS ...

Hello everyone! Newbie here!
I have had an ESS with AC Inverter installed recently. I notice that it feeds in to the grid even when there has been no generation. I contacted the installer (UPS Solar) and they tell me it is balancing voltages by sending small feeds into the grid, and when they were ...