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

The inverter can do whatever you want in this regard, depending on the settings.

Please confirm your settings, eg. post pics of your Battery settings, and System Work Mode pages 1 and 2, especially the Time of Use settings.

I'm assuming that you've got sufficient solar panels installed to charge the batteries during the day (How much??), and that you want to store solar energy to run from the batteries at night.

I have an 8 kw sunsynk which is just the more updated version of the deye so i imagine the settings will be similar and I have 2 x hubble am2.

Post pics of your battery settings (3 screens of battery settings) and all other pages.

I players around with the scheduler which kicked the batteries into action. 👍