Installation and Operation Guide SOLECTRIA® PVI 25TL-208, PVI 50TL-480 and PVI 60TL-480
DOCR-071030-A (10/7/2022)
Page 110 of 131
FAULT0130
(BUS OVER
TOTAL
VOLTAGE)
Recommended solutions:
1.
Restart inverter by turning both AC and DC switches OFF. Wait for 1
minute for all energy to discharge between OFF and turn both
switches ON.
2.
If inverter cannot clear fault, replace inverter.
FAULT0150
(OPEN-LOOP
SELF-CHECK
FAILURE)
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.
INFO
✔
The actual display wording of “PVxVoltOver” is “PV1VoltOver” or “PV2VoltOver” or “PV3VoltOver”.
The actual display wording of “PVxReverse” is “PV1Reverse” or “PV2Reverse” or “PV3Reverse”.
The actual display wording of “PVxOvercurrent” is “PV1 Overcurrent” or “PV2 Overcurrent” or “PV3Overcurrent”.
8.
Maintenance
and
Decommissioning of Inverters
This section defines the activities required to properly maintain the inverter and must be done by qualified
personnel who are trained in the installation, decommissioning and maintenance of PV inverters.
Product Maintenance
Maintenance is required to ensure that the inverter remains in proper condition, prolonging service life and
preventing potential issues.
Check Electrical Connections
Check all conductor connections during a regular maintenance inspection every 6 months to one year, depending
on the temperature fluctuations at the installation site.
Check the conductor/cable connections. If loose, tighten all the terminals to proper torque, referring to Section 3
Check for damage to the conductor/cable jacket. Repair or replace any damaged conductors/cables.
Clean the Air Vent Grate
The inverter can become hot during normal operation. It uses built-in cooling fans to provide sufficient air flow
and help in heat dissipation.
