Growatt 10Kw Hybrid inverter (SPH-10000) turns off at night

My Growatt Hybrid Invertor turns off at 4:30 AM. Then I have to switch it to grid. Then at 7:30 or 8:00 when the sun rises I can switch it to solar. Why does it turn off at 4:30-5:00 Am,, even though after 6:00 PM when the sun sets and night starts it is still switched to solar option even though there is no sun or energy available, it takes energy from grid but switches off at 4:30-5:00 AM. I have to switch it to grid.

Exactly which Growatt inverter do you have.

Likely there is a setting wrong or your battery SOC lowers to a set % at the same time overnight to trigger the Growatt to turn off.

kommando said:

Exactly which Growatt inverter do you have.

Likely there is a setting wrong or your battery SOC lowers to a set % at the same time overnight to trigger the Growatt to turn off.

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SPH 10000TL3 BH-UP
I'm not using batteries with it at the moment, i sold all my batteries

And there is your issue.
Install a battery.