SolarEdge StorEdge SE7600A-USS - Storedge-Related Errors Codes; System Warnings

Error #
Single Phase
Error # Three
Phase
LCD
Message
Cause and Troubleshooting
– RCD
150, 151 150, 151
Arc Fault
Detected
Refer to Inverter Arc Detection and Interruption on page 1.
152 152
Arc detector
self-test failed
Refer to Inverter Arc Detection and Interruption on page 1.
StorEdge-related Errors Codes
ThissectiondescribestheerrormessagesthatarespecifictotheStorEdgesolution.Forthegeneral
SolarEdgetroubleshootingrefertothecodesintheprevioussection.
Error code
LCD message Cause and Troubleshooting
178 Internal RGM Error Check the CTs connections and direction.
179, 180
Backup Consumption Too
High
Inverter production stopped due to backed-up loads’
consumption exceeding product rating.
Shutdown non-essential loads to reduce power consumption.
181
Connection Unit
HW Error
Check all the communication cable between the StorEdge
Connection Unit and the digital board in the inverter.
182
Auto-Transformer
Temp. Too High
Inverter production stopped due to auto-transformer
overheating.
Shutdown non-essential loads to reduce the phase imbalance.
If you use the inverter for on-grid applications only (without
auto-transformer) - move SW2 to the UP position (ON) (refer
to DIP Switch Setup according to System Application on page
38).
183
Connection Unit
Communication Error
There is a faulty wire connection or an internal error.
o
Check the communication cable between the StorEdge
Connection Unit and the digital board in the inverter.
o
Check that the StorEdge Connection Unit LEDs are ON.
184
Connection Unit
Temp. Too High
Inverter production stopped due to StorEdge Connection Unit
overheating or due to internal fan malfunction.
o
Clean the StorEdge Connection Unit fan
o
If the fan is malfunctioning, replace the fan
185 Meter Comm. Error Refer to Meter Troubleshooting on page 80.
System Warnings
Warningsaredisplayedintheinitialstatusscreenwiththeformat:<WarningX>.Forexample:
V a c [ V ] V d c [ V ] P a c [ W ]
1 . 0 0 . 5 0 . 0
P _ O K : X X X / Y Y Y < S _ O K >
W a r n i n g 8 O N
Appendix A: Troubleshooting
SolarEdge-StorEdge Installation Guide MAN-01-00262-1.0
87