Hi,
I'm new here, and new to Solar and excited to learn more.
I've just had a 8kva Deye inverter supported by 2 Hubble batteries installed and find that the batteries do very little at night to support the load. Out of the 700w evening load, the batteries are only providing 1-10w, the rest is pulled from the grid. I was under the impression that the batteries would carry the load at night and the system will only looks to the grid once the batteries reach around 40% charge.
Is this a faulty installation or a setting (I've looked at setting and couldn't identify anything specific to this issue)
any help would be greatly appreciated
Thanks
Eddie