Inverter

Service

Your system, our care!

List

Below you will find a list of common error messages from various brands. Not all error messages are listed here. It is advisable to also consult the manual of the device.

Brand Error code Cause Action
______________ ____________________________ _________________________ ________________________________________________________
SMA Interferrence Internal fault Contact inverter service
SMA DI MEAS Installation problem Check the manual and measure/check the pv-system
SMA !PV-Overvoltage! Overvoltage DC Disconnect DC, check the manual and measure/check the pv-system
SMA Bfr-Srr Error AC-side Contact inverter service
SMA Fac-Bfr Error AC-side Contact inverter service
SMA Fac-Srr Error AC-side Contact inverter service
SMA FacFast Error AC-side Contact inverter service
SMA Imax/overcurrent Overvoltage AC Contact inverter service
SMA K1-close Internal fault Contact inverter service
SMA K1-open Internal fault Contact inverter service
SMA Riso Installation problem Check the manual and measure/check the pv-system
SMA Vac-Bfr Overvoltage DC Contact inverter service
SMA Vac-Srr Overvoltage DC Contact inverter service
SMA 101-103 Grid error Check the manual and measure/check the pv-system
SMA 202-205 Grid error Check the manual and measure/check the pv-system
SMA 301 Grid error Check the manual and measure/check the pv-system
SMA 401-404 Grid error Check the manual and measure/check the pv-system
SMA 501 Grid error Check the manual and measure/check the pv-system
SMA 601 Grid error Check the manual and measure/check the pv-system
SMA 701 Frequency out of range Contact inverter service
SMA 801 Waiting for grid Check the manual and measure/check the pv-system
SMA 901 No PE-connection Check the manual and measure/check the pv-system
SMA 1001 L-N swapped Check the manual and measure/check the pv-system
SMA 1101 Installation problem Check the manual and measure/check the pv-system
SMA 3301-3303 Unstable Check the manual and measure/check the pv-system
SMA 3401-3402 Overvoltage DC Contact inverter service
SMA 3501 Insulation Contact inverter service
SMA 3601 Leaking Current Contact inverter service
SMA 3701 Residential Current Contact inverter service
SMA 6001-6438 self-diagnosis Contact inverter service
SMA 64 self-diagnosis Contact inverter service
SMA 6438 self-diagnosis Contact inverter service
SMA 6408 self-diagnosis Contact inverter service
SMA 6427 self-diagnosis Contact inverter service
SMA 6501-6502 self-diagnosis Check the manual and measure/check the pv-system
SMA 6801-6802 self-diagnosis Contact inverter service
SMA 6901-6902 self-diagnosis Contact inverter service
SMA 7401 Varistor problem Contact inverter service
SMA 7701 self-diagnosis Contact inverter service
SMA 7702 self-diagnosis Contact inverter service
SMA 7703 self-diagnosis Contact inverter service
SMA 77 self-diagnosis Contact inverter service

Contact

Address

Kortrijksestraat 149 8870 Izegem Belgium

Phone

+32 (0)51 800 450