FoxESS Community - Owners & Installers Forum

I've just raised a ticket via the app as I also have this issue.

When we started off with an 8kw battery system it always seemed our system used around 40watts extra an hour for a house load of 200 watts or less. When we took the battery size to 28kw this jumped to over 90 watts extra being used. We downsized to 20kw and that number changed to around 50 watts. Si...

Ours is a h1 inverter so I'm not sure versions will be of much help, versions being: Master Version 1.63 Slave Version 1.02 Manager Version 1.68 But the updates have helped so it's possible any newer update may also improve your system. There are a few on here with a vast amount of knowledge who can...

I am not sure if this will help but it could be worth making sure your system is using the latest versions.

I found our system using around 90 watts but since getting an update a few months ago the usage is more like 27watts.

Click the lighter blue box under the house with the smaller arrow on the right takes you to the normal screens.

A few weeks ago I got Fox support to update our system and the versions are as follows;

Inverter Model : H1-3.7-E
Master : 1.58
Slave : 1.02
Manager : 1.61