INVT XD Series User Manual

Single Phase Hybrid Inverter Troubleshooting
65
No.
Fault Type
Fault
Code
Fault Description
Actions
power error
and output switches, and turn on the inverter
again 5 minutes later. If the fault still exists,
contact your dealer.
23
Short
circuit of
EPS
46-01
Short circuit of EPS
Check whether the correct wire is connected
properly to the EPS port.
Table 10-2 Warning Codes of Inverter
No.
Fault Type
Fault
Code
Fault Description
Displayed Information
1
Low fan
speed
01-07
Internal fan 1
Please turn off the inverter and open the input
and output switches, and turn on the inverter
again 5 minutes later. If the fault still exists,
contact your dealer.
2
Communic
ation of
anti-reflux
meter
04-01
Meter failure
Check whether the smart meter is connected
properly and supplies power normally.
04-08
Communication error of
meter
Check whether the smart meter is connected
properly and supplies power normally.
04-16
CT cable error
Check whether the CT cable is connected
properly.
3
Out-of-
range grid
voltage
05-00
Out-of-range grid voltage
1. If the fault occurs occasionally, it may
be caused by momentary abnormality of the
power grid. The inverter will resume normal
operation when the power grid gets back to
normal.
2. If the fault occurs frequently, check
whether the power grid is connected properly.
4
Short
circuit of
PV
06-01
Short circuit of PV2
Check whether the PV input is normal and
whether the circuit is short.
06-02
Short circuit of PV1
5
Overload
07-01
EPS overload
Reduce the load at the EPS port.
6
Full battery
46-01
Full battery
The battery is fully charged.
7
Low
battery
voltage
47-01
The battery needs to be
charged.
Please charge the battery soon.
47-02
The battery can only be
charged.
Check the priority mode settings and charge
the battery.

INVT XD Series Specifications

General

Brand	INVT
Model	XD Series
Category	Inverter
Language	English