Fox Cloud under reporting inverter capacity
Posted: Fri Jul 31, 2026 9:06 pm
Evening.
My Predbat setup functions reasonably well, with one main exception - the Fox Cloud API is under reporting my inverter capacity as 3Kw. This is causing clipping on good solar day, and therefore charing the battery when the solar could be straight imported.
This is the call shown on the home page. I have tried overriding the capacity in the apps.yaml to no gain.
The inverter can export at 3.7Kw when setup via the Fox app - it is just Predbat.
sensor.predbat_fox_605h372063wp025_info
hasPV True
hasBattery True
inverterCapacity 3000.0
batteryCapacity 18640
hasScheduler True
deviceType H1-3.7-E-G2-WL
stationName 14 XXXXX
My Predbat setup functions reasonably well, with one main exception - the Fox Cloud API is under reporting my inverter capacity as 3Kw. This is causing clipping on good solar day, and therefore charing the battery when the solar could be straight imported.
This is the call shown on the home page. I have tried overriding the capacity in the apps.yaml to no gain.
The inverter can export at 3.7Kw when setup via the Fox app - it is just Predbat.
sensor.predbat_fox_605h372063wp025_info
hasPV True
hasBattery True
inverterCapacity 3000.0
batteryCapacity 18640
hasScheduler True
deviceType H1-3.7-E-G2-WL
stationName 14 XXXXX