Deye hybrid inverter for critical loads question

[Offgriding]

Hi guys,
I have a 6kw deye hybrid inverter which will be installed soon. This will be used for back up of critical loads, power points lights, fans.
I also have a 13.2kw grid tie system which I will take 4kw solar from for the deye, for now.
I'm planning on a 10kw battery soon for the deye.
My question, if I may is.
Can I program the deye to take the critical loads every day when no sun, providing enough battery?
If yes, how is this done?
Many thanks in advance

 

[MisterB1959]

I'm not sure if my set up is what you're looking for, but I have a grid tied 4kw PV system, to which I added a Sunsynk inverter (which is a Deye for all intents and purposes) and 14kw battery.

The battery feeds the whole house, not just critical loads, whilst it has power, via the Sunsynk, using the settings on the inverter itself. Battery is charged by the PV when producing or by the grid overnight at a reduced tariff, which means I get either free electricity or cheap electricity throughout the day, until the battery power is exhausted.

I assume the Deye will have the same options as it's just a badged Sunsynk

 

[timselectric]

I assume the Deye will have the same options as it's just a badged Sunsynk

They are the same. But it's the other way around. Deye is the OEM.

 

[copec]

Hi guys,
I have a 6kw deye hybrid inverter which will be installed soon. This will be used for back up of critical loads, power points lights, fans.
I also have a 13.2kw grid tie system which I will take 4kw solar from for the deye, for now.
I'm planning on a 10kw battery soon for the deye.
My question, if I may is.
Can I program the deye to take the critical loads every day when no sun, providing enough battery?
If yes, how is this done?
Many thanks in advance

I have mine setup to zero export to CT in order to use all the power, but don’t fully cycle the battery and keep a certain amount of energy to support my critical loads in case the grid goes out overnight.

 

[timselectric]

I also have my Deye set to "zero export to CT".
I want to use everything it can produce.
Mine is a little different than most, as I'm exporting to my main (Off grid) system.

 

[k490]

Hopefully didn't connect it to the internet. https://diysolarforum.com/threads/was-your-deye-shut-down.94432/