49
/
53
7) Air conditioners of 1.5P above are not recommended to connect with Soluna
S12EU-A50
8) Air conditioners of 2P above are not recommended to connect with Soluna
S12EU-A80
7 Troubleshoot
7.1 Below are the descriptions of fault codes when system works
abnormally. Find the table-1 for details.
.
If any of the fault messages listed in Table-1 appear on Soluna screen and the
fault has not been removed after restarting, Please contact installer or Soluna.
Table-1
Fault code
Code
Fault information
Remark
F01
Dc input polarity reverse fault
F02
Dc insulation impedance permanent fault
F03
Dc leakage current fault
F04
Ground fault GFID (battery end grounding)
F05
Read the memory error
F06
Write the memory error
F07
GFDI Blown Fuse
F08
GFDI Grounding contact failure
F09
IGBT damage by excessive drop voltage
F10
Auxiliary switch power supply failure
F11
Ac main contactor errors
F12
Ac auxiliary contactor errors
F13
Grid voltage surge
F14
DC firmware over current malfunction
F15
AC firmware over current malfunction
F16
GFCI(RCD) Ac leakage current fault
F17
Three phase current, over-current fault
F18
AC over current fault of hardware
F19
All hardware failure synthesis
F20
DC over current fault of the hardware
F21
Dc leakage flow fault
F22
Crash stop (if there is a stop button)
F23
Ac leakage current is transient over current
F24
Dc insulation impedance failure
F25
Dc reverse irrigation failure
F26
The dc bus is unbalanced
Summary of Contents for S12 EU-A36
Page 1: ...1 53 User Manual Home Energy Storage System Soluna S12 EU Oct 2020 Revision A 1 ...
Page 18: ...18 53 Figure 2 5 Appearance Number Name Remark Door lock of system Door key ...
Page 30: ...30 53 Step7 Electrical connection 1 Soluna S12EU A36 2 Soluna S12EU A50 ...
Page 31: ...31 53 3 Soluna S12EU A80 ...
Page 36: ...36 53 Figure 4 5 PV information Figure 4 6 Load information Figure 4 7 Grid information ...