Problem Confirmation
I
86
When the switch temperature is low.
Wait until the event message disappears.
After the event message is removed, it
automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
INV Module Temp
Under Temp Protection
INV UT P
G07P
WEB Display
HMI Display
Description
Measures
The product stops the generating process
because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
Grid Over Watt
Protection
GRID OW P
G11P
Check the connection of Grid Voltage cable.
Grid RMS Under
Voltage Protection
GRID UV P
G12P
The product stops the generating process
because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
Grid RMS Over
Voltage Protection
GRID OV P
G13P
The product stops the generating process
because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
Grid Over Voltage
Peak Protection
GRID OVP P
G14P
The operation mode is terminated when
a power system event occurs.
Restart 1 minute after the electric power
system event is settled
Grid Over Frequency
Protection
GRID OF P
G15P
The operation mode is terminated when
a power system event occurs.
Restart 1 minute after the electric power
system event is settled
Grid Under Frequency
Protection
GRID UF P
G16P