Sungrow SG125HV/SG125HV-20 Error 010: Grid power outage, AC switch or circuit is disconnected.

Solar inverter · taken from the manufacturer’s manual, pages cited

Fault code010

Grid power outage, AC switch or circuit is disconnected indicates a loss of connection to the electrical grid or a disconnection in the circuit. The manual's first action is: “Generally, the inverter will be reconnected to the grid after the grid returns to normal. If the fault occurs repeatedly;”

Model
Sungrow SG125HV/SG125HV-20
Display shows
Grid power outage, AC switch or circuit is disconnected. (010)
Type
Fault code
Source
Manual p. 78

What 010 means

Grid power outage, AC switch or circuit is disconnected. p. 78

What to do

  1. Generally, the inverter will be reconnected to the grid after the grid returns to normal. If the fault occurs repeatedly; p. 78

Before you service the product, read the safety instructions in the manual p. 5.

If 010 is still not resolved

  • Refer Servicing To Qualified Service Personnel. p. 5
    “Refer Servicing To Qualified Service Personnel.”
  • Check user manual before service! p. 5
    “Check user manual before service!”
Open the manual at page 78 All SG125HV/SG125HV-20 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 010; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Sungrow. Found a mistake? Report an error.