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Configuration using the APP:
Power Inverter configuration
Launch the "RCT Power APP" connect to the Power Inverter and continue to
DEVICE → Settings → Interfaces
-
→ Digital I/O‘s →
Digital I/O 1 usage-
→ Input S0 grid power feed
-in
Select “10000“ for “Number of impulses per kWh for SO signal on I/O 1“ , and
continue with
DEVICE-
→ Settings
-
→ Interfaces
-
→ Digital I/O‘s →
Digital I/O 2 usage-
→ Output S0 inverter power
Select “2000“ for “Number of impulses per kWh for SO signal on I/O 2“
Press the "FLASH" button to confirm the settings changes!
Power Storage DC configuration
Launch the "RCT Power APP" connect to the Power Storage and continue to
DEVICE-
→ Settings
-
→ Interfaces
-
→ Digital I/O‘s →
Digital I/O 1 usage-
→ Input S0 external power
Select “2000“ for “Number of impulses per kWh for SO signal on I/O 1“ , and continue with
DEVICE-
→ Settings
-
→ Interfaces
-
→ Digital I/O‘s
-
→ Digital I/O 2 usage
-
→ Output S0 grid power feed
-in
Select “10000“ for “Number of impulses per kWh for SO signal on I/O 2“
Press the "FLASH" button to confirm the settings changes!
Adjusting Solar plant peak power
If a Power Storage DC is the main device of a PV system but other inverters are also included it is required to adjust the peak
power in all devices to the system solar plant peak power.
The value for “External power reduction based on solar plant peak power“ must be set for each device.
(70% rule)
The solar plant peak power is the sum of the peak powers of the individual inverters in the system, all of which are measured
by the power sensor.
The solar plant peak power can be adjusted under
DEVICE-
→ Settings
-
→ Device settings
-
→ Solar plant peak power
Confirm the updated value by pressing "Done" on the keypad and then update settings by pressing "FLASH"
.
