Battery Verification - KEHUA TECH SPI-B X2 Series User Manual

PV Grid-tied Inverter SPI-B X2 Series (8K-25K)
User Manual
----End

4.2 Battery Verification

Step 1 In the device list of main page, click the device with matching SN. In the device page, click
icon, select System setting, set the DCDC module quantity according to the battery quantity, set the
Optical storage interface enable to enable, and set the work mode to Photovoltaic absorption, as
shown in Figure4-12.
Figure4-12 DCDC module quantity and work mode setting
Step 2 Switch on the DC switches on the inverter and the project site, select Schedule setting, set ON/OFF
to ON, which will show the battery supplies power for inverter, the inverter works normally, and the
battery power and grid power is from 0k to 2k, as shown in Figure4-13.
45
4 APP Operation