Inhibit - l1B3

Thomas Garcia

Modified on: Fri, 25 Jan, 2019 at 7:25 AM

Display -

Array Inhibit

Description-

Indicates that one of the following array conditions are preventing exit from Sleep mode

1. Array Vdc < Wake up Voltage

2. Array Vdc > Maximum Rated DC Voltage (1100 Vdc)

3. All inverter stacks are disabled.

Resolution-

1. Verify solar irradiance > 200 W/m2 or if Low-Array is active

2. Verify string-voltage does not exceed NEC 1000 V for extreme(cold) temperatures.

3. Verify Inverter operational settings on HMI