Installation and Operation Guide SOLECTRIA® PVI 25TL-208, PVI 50TL-480 and PVI 60TL-480
DOCR-071030-A (10/7/2022)
Page 108 of 131
(PVX OVER VOLT
X=1,2,3)
1.
Measure voltage at DC terminals in wiring box and compare with
reading in
M
EASUREMENT
D
ATA
menu. PV voltage must be less
than 1000V in open circuit condition.
2.
If display reading is not within 2% of meter reading, replace
inverter.
3.
If display reading is within 2% of meter reading, adjust number of
PV modules in the source circuit.
PROTECT0230
(INVERTER OPEN-
LOOP SELF-TEST
FAULT)
Recommended solutions:
1.
Restart inverter by turning both AC and DC switches OFF. Wait for
1 minute for all energy to discharge and turn both switches ON.
2.
If inverter cannot clear fault, replace inverter.
ARC PROTECT
Recommended solutions
1.
Check if the logic connector is secured to the Arc board.
2.
Run Arc Fault Test from
S
ETTINGS
Menu.
3.
If Alarm re-occurs, contact Solectria after-sales technical service to
replace arc board or wiring box.
ARCBOARD ERR
Recommended solutions:
1.
Check if the logic connector is secured to the Arc board.
2.
Run Arc Fault Test from
S
ETTINGS
Menu.
3.
If Alarm re-occurs, replace arc board or wiring box.
FAULT
FAULT0020
(BUS OVER
VOLT
HARDWARE)
Recommended solutions:
1.
Restart inverter by turning both AC and DC switches OFF. Wait for 1
minute for all energy to discharge and turn both switches ON.
2.
If inverter cannot clear fault, contact Technical Support.
