How to set up parameter on Deye hybrid inverter?

Go to home page and touch “Gear” icon

Go to system setup menu > system work mode

In “Zero export to load” and “battery first” mode

PV power is firstly used to charge the battery and then used to power the load.

When “solar sell” is active, the surplus energy can be sold back to the grid.

PV power is firstly used to charge the battery and then used to power the load. At last, the excessive energy will be sold back to the grid.

Grid charge: use the grid to charge the battery.

If PV power is insufficient, it will use grid energy as supplement.

Time of use: it is used to program when to use grid or generator to charge the battery, and when to discharge the battery to power the load. Only tick “time of use” the follow items(grid charge, time, power etc.) will take effect.

If you want the hybrid inverter charge and discharge battery according to above logic, then please do the settings as follow:

Grid charge: utilize grid to charge the battery in a time period.

1:00-5:00: The grid provides power to the load and charge the battery simultaneously.

5:00-8:00: Battery discharge to supply to the load.

8:00-10:00: PV and battery supply the load together.

10:00-15:00: PV and battery supply the load together and the excess energy flows to the grid.

15:00-18:00: PV and battery supply local load together.

18:00-1:00: Battery discharge to supply to the load.

In“Zero export to load”,“load first”mode and “solar sell” is active,

PV power is firstly used to power the load, and the be used to charge the battery. At last, the surplus energy can be sold back to the grid.

If PV power is insufficient, it will use grid energy as supplement.

In“Zero export to CT”,“load first”mode,

PV power is firstly used to power the load(including backup load and home load), and then be used to charge the battery. When “solar sell” is active, the excessive energy will be sold back to the grid.

PV power is firstly used to power the load(including backup load and home load), and then be used to charge the battery. At last, xcessive energy will be sold back to the grid.

If PV power is insufficient, it will use grid energy as supplement.

Grid charge: utilize grid to charge the battery in a time period.

1:00-5:00: The grid provides power to the load and charge the battery simultaneously.

5:00-8:00: Battery discharge to supply to the load.

8:00-10:00: PV and battery supply the load together.

10:00-15:00: PV and battery supply the load together and the excess energy flows to the grid.

15:00-18:00: PV and battery supply local load together.

18:00-1:00: Battery discharge to supply to the load.