- Go to the main menu (press ESC twice).
- Go to Settings (hold down the OK button for about three seconds).
- In Settings, use the arrows to search for PRIORITY and press OK.
- Use the arrows to search for Battery First mode and press OK.
- Then Battery First: NO will appear on the display - press OK again and use the arrows to select OK.
- Use the arrow keys to set the individual items:
- AC CHG – indicates whether or not mains electricity can be used to charge the batteries
- Disable – GRID charging is prohibited
- Enable – GRID charging is enabled
- If Enable mode is selected, enter the password (1111) and then confirm with the OK button.
- AC CHG – indicates whether or not mains electricity can be used to charge the batteries
- Time - select the amount of time the inverter should operate in Battery First mode
- Stop SOC – select the battery SOC value at which the inverter should stop charging the batteries - after selecting the desired value, confirm the selection with OK
- Power Rate –select the power (in percentage) to charge the battery system. This percentage power is taken with respect to the rated power of the inverter. After selecting the value, confirm the selection with OK. Example: if an inverter with a rated power of 10 kW is used and the batteries are to be charged at 70% power, the maximum charging power is 7 kW. Another limit is the size of the battery storage. Example: four ARK batteries with a total capacity of 10 kWh can be recharged at a maximum of half their capacity, i.e. 5 kW. We recommend leaving the value at 100%.
*** Translated with www.DeepL.com/Translator (free version) ***
- After setting all parameters in the last SAVE box, select OK using the OK button (this will confirm the settings).
Note: if the mode cannot be confirmed, there is probably a time conflict with Grid First mode and this time conflict must be reconfigured so that the times of use of both modes do not cross.
Note: Battery First mode cannot be activated without a properly connected smartmeter
inteligentní měřič