Solahart PV Series, Owner'S Manual

Page: 7 / 20

7
OPERATING PROCEDURES
TO TURN PV SYSTEM ON
1.
Turn ON PV Array D.C. Isolator(s), Battery D.C. isolator (where Installed) and Inverter DC Safety Switch
(for Inverter Models with DC Safety Unit).
2.
Turn ON Backup A.C. Main Switch (where Installed).
3. Turn ON Main Switch (Inverter Supply) at AC Switchboard and Inverter A.C. isolator at Inverter (where
Installed).
TO TURN PV SYSTEM OFF
1. Turn OFF Main Switch (Inverter Supply) at AC Switchboard and Inverter A.C. Isolator at Inverter (where
Installed).
2. Turn OFF Backup A.C. Main Switch (where Installed).
3.
Turn OFF PV Array D.C. Isolator(s) and Battery D.C. Isolator (where Installed).
Warning: Depending upon the system there may be more than one PV Array D.C. Isolator.
Warning: To effectively isolate the wiring between the AC isolator and switchboard, the Main Switch
(Inverter Supply) located in the switchboard must also be in the off position.
Warning: PV array D.C. isolators do not de-energise the PV array and array cabling.