
We have just had a Fox inverted installed with 14.4 kw of batteries but are having big issues at present.
Although the inverter has been set to charge the battery on E7, it hasn’t charged over the last two nights so that batteries are down to 9%
We’ve got 4Kw of solar on two strings and a ground source heat pump that pulls 3kw so nothing special.
My suspicion is that the inverter need setting up correctly
Any ideas please?