SolaX Power X3 Series User Manual

40
Residual
Current
Abnormal
The insulation
resistance against
the ground at the
input side
decreases
during the inverter
operation which,
causes excessively
high residual
current.
1 If the alarm occurs accidentally possibly the external. ,
circuits are abnormal accidentally The inverter.
automatically recovers to the normal operating status
after the fault is rectified.
. ,2 If the alarm occurs repeatedly or lasts a long time
check whether the insulation resistance against the
ground of PC strings is too low.
PV Strings
Abnormal
PV strings have
been shielded for
a long time.
PV strings are
deteriorating.
1 Check whether the PV string is shielded. .
. ,2 If the PV string is clean and not shielded check
whether the PV modules are aging or deteriorated.
PV Strings
Reverse
The cables of PV
strings are
connected
reversely during the
inverter installation.
Check whether the cables of PV strings are correctly
connected If they are connected reversely reconnect. ,
the cables.
BUS Under
Voltage
BUS Over Voltage
Invert Module
Fault
BOOST Fault
EEPROM Fault
Abnormal internal
energy control
imbalance has
been triggered by
the PV Strings/grid
sharp change of
working conditions
EEPROM
Component
damaged
1 If the alarm occurs occasionally the inverter can. ,
automatically recover to the normal operating status
after the fault is rectified.
. ,2 If the alarm occurs repeatedly contact your dealer
for technical support.
Replace the monitoring board.
Zero power
generation and
Yellow alarm light
illuminating in
remote monitor
system
Communications
outage
If modem or other data logger is used please reboot,
it if still does not work after rebooting contact your; ,
dealer.

SolaX Power X3 Series Specifications

General

IP Rating	IP65
Frequency	50Hz / 60Hz
MPPT Efficiency	99.9%
Communication	WiFi / GPRS / Ethernet
Operating Temperature Range	-25°C to +60°C (derating above 45°C)
Number of MPPTs	2
AC Output Voltage	230V
MPPT Range	125V-550V