Error Code Error Description
Inverter overload
Temperature protection
Inverter short circuit
Output failure
Fan failure
PV overvoltage
E001
E002
E003
E004
E016
E033
E065
Troubleshooting
In the Setting Mode, press and hold the DC power button until an error code appears on
the screen. Please refer to the table below for helpful guidance.
11. Troubleshooting
Check if the power consumption of your devices
is too high. Reduce the load if necessary.
Check if the power consumption of your devices
is too high. Reduce the load if necessary.
Cigarette lighter output
short circuit
Check if any of your devices are overheating.
Allow them to cool down before use.
Check if any of your electrical devices are causing
a short circuit. Disconnect and resolve the issue.
The output voltage is abnormal. Inspect the
machine for any malfunctions or irregularities.
Check if the fan is blocked, unplugged, or not
functioning properly. Ensure proper ventilation.
Make sure the PV input voltage is within the
range of 12V-58VDC.
Charging temperature too high
Charging temperature too low
Discharging temperature too high
Discharging temperature too low
Grid overvoltage
Grid undervoltage
Grid overfrequency
Grid underfrequency
Grid oscillation
/
E085
E086
E087
E088
E113
E114
E115
E116
E117
Others
Wait for the device connected to the cigarette
lighter port to cool down.
Wait for the unit to cool down before charging.
Make sure the unit is placed in an ambient
temperature of 0℃-40℃ (32°F-104°F).
Wait for the unit to cool down before
discharging.
Make sure the unit is placed in an ambient
temperature of 0℃-40℃ (32°F-104°F).
Check if the grid voltage is too high. Contact
your local power provider if necessary.
Check if the grid voltage is too low. Contact your
local power provider if necessary.
Check if the grid frequency is too high. Contact
your local power provider if necessary.
Check if the grid frequency is too low. Contact
your local power provider if necessary.
Disconnect the grid input and contact BLUETTI
support for further assistance.
Please contact BLUETTI support for assistance.
Cigarette lighter output
overtemperature
E068
JUST POWER ON20
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