Sungrow SG2K-S Quick User Manual

6 Troubleshooting Quick User Manual
26
Code
Description
Troubleshooting
506
Radiator temperature
sensor short circuit
warning.
501
External memory
reading/writing
warning.
1. Inverter can normally be connected to the
grid.
2. Power on the inverter again. If the fault
persists, contact Sungrow Service Dept.
514
Abnormal
communication
warning of the
Sungrow Meter.
(Inverter can be
normally connected to
the grid.)
1. Check whether the power cable
connections of the meter are correct.
2. Check whether the RS485 connection is
correct.

Sungrow SG2K-S Specifications

General

Brand	Sungrow
Model	SG2K-S
Category	Inverter
Language	English