System Testing

Closed-Loop System Check

• Check that the inverter displays battery SOC, voltage, and current to confirm that it is in closed-loop communication with the cabinet.

• Check for error codes or warnings on the cabinet and the inverter.

• Using LYNK ACCESS, confirm that SOC, voltage, and current values match expected levels.

Inverter PV DC Input. If applicable, close the PV disconnects connecting the PV System to the inverters and confirm charging.

AC Loads On. If applicable, close the AC output disconnects for the inverter load output and verify that the load is connected. Then, navigate to the Loads screen and verify that the inverter displays the correct power values for the load.

Test Operation

• Simulate charge and discharge cycles by introducing loads or enabling PV input.

• Monitor performance to verify a proper response to load and charging inputs.