Off-grid mode

known as V-F mode, in off-grid mode, the PWS2-30K runs as a voltage source. The controlling unit within, will focus on stabilizing the voltage amplitude and the frequency, but not the current, the currents will be determined by the impedance scale and characteristic. For a utility-active application system, it’s normally not necessary to switch the PWS2-30K to off-grid mode.

the off-grid mode can also be configured to support droop mode