
9Warning and cigar lighter
icons flash
Sigar output failure caused by one of any
following reasons: 1) Overload;
2) Short-circuit; 3) Reverse charge through
the cigar port.
10 Warning and 12V DC
icons flash
12V DC output failure caused by one of
any following reasons: 1) Overload;
2) Short-circuit.
11 Warning and USB icons
flash
USB output failure caused by one of
any following reasons: 1) Overload;
2) Short-circuit; 3) Over-voltage.
12
13
Warning and Battery
icons flash(power icon
normally displays)
Warning, Battery and
Power icons flash
(power icon displays
current power)
Communication between battery voltage
acquisition board and display board is
interrupted.
Battery alarm due to over-temperature
protection or low-temperature protection.
Three buzzing
sounds every
3 seconds
and buzzing
stops after
30 seconds.
Trouble Shooting
No. Faults Causes Solutions
Under-voltage Protection
Abnormal Load Protection
Product Failure
Unmatched Charger
Charger Failure
Abnormal Power Supply
or Connection
Over-voltage
Weak Sunlight
Abnormal Wiring-harness
Connection
Battery Under-voltage
Protection
Discharge Over-current
Protection
Over-temperature
Protection
Product Failure
Power-up
Failure
Charger Fault
Solar Panel
Charging Fault
DC / AC
Output Fault
Please charge PPS.
Please remove the loads and recharge PPS. If the
problem can not be solved, please ask for customer
service.
Please send back to the dealer/shop for repair or
replacement.
Please only use the authorized charger.
Please contact your local dealer to replace the charger.
Please re-connect the charger. If the problem cannot
be solved, please contact your local dealer to replace
the charger.
Please use the recommended PV panel.
Please charge in sunny place.
Please contact your local dealer to replace the PV panel.
Please re-connect the wiring-harness.
If the problem can not be solved, please contact your
local dealer to replace the PV panel.
Please charge PPS.
Please check and ensure the powerof loads are within
the allowed range.
Please turn off PPS. and restart after cooling down.
Please send back to the dealer/shop for repair or
replacement.
Solar Panel Failure
1
2
3
4
8
5