SP2 (Grid Sp) Failure - 61 - The malfunction of Surge Protector 2 when {Inverter Stop by SPD} is enabled.
Possible Problem :
- The grid side SPD is damaged
 - Connection is damaged
 
Solution(s) :
- Check the grid side SPD
 - Check the connection of SPD
 
SP2 (Grid Sp) Failure - 61 - The malfunction of Surge Protector 2 when {Inverter Stop by SPD} is enabled.
Possible Problem :
Solution(s) :