Solar Photovoltaic (PV) System Shut Down Process

 

electrical_hazard_warning_sign_sticker

You can reduce the Electrical hazards by keeping the order!

 

The Right Sequence is the following:

  1. Turn Off the Main A/C Isolator next to the Distribution Board(Fuse Board).
  2. Turn Off the RCD switch.
  3. Turn Off the Single Phase A/C Isolator which located next to the Solar PV Inverter.
  4. Turn Off the D/C Isolator switch which located next to the Solar PV Inverter or underneath if Is Integrated.