JUST POWER ON 69
B022.
B023.
B024.
B025.
B026.
B027.
Reserved
PV1 ISO Failure
PV2 ISO Failure
Reserved
Hardware PV1 Failure
Hardware PV2 Failure
B031.
B032.
B033.
Restart your EP800*. If the issue persists, please
contact BLUETTI support for assistance.
* See FAQ 1.
1. Log in to the App and bind your EP800. Connect to it
via Bluetooth to check for any firmware updates.
2. Make sure the total open circuit voltage of your PV
modules doesn’t exceed 500V, and the operating
currents for PV1 and PV2 stays within 12.5A and 25A,
respectively. You can monitor the PV input in real time
in the App. If the voltage exceeds the limit, reduce the
number of PV modules connected in series.
3. The inverter will automatically resume normal
operation after the necessary corrections.
4. Restart your EP800*. If the issue persists, please
contact BLUETTI support for assistance.
* See FAQ 1.
1. When installing for the first time, make sure to
connect the mains' L1 and L2 phases correctly to the
GRID terminals of the EP800.
2. Switch on or off both two phases of the mains
simultaneously.
3. Restart your EP800*. If the issue persists, please
contact BLUETTI support for assistance.
* See FAQ 1.
1. Check if the EP800 inverter’s fan is spinning properly.
Log in to the App and bind your EP800. Connect to it
via Bluetooth to check for any firmware updates.
2. After successfully upgrading, restart your EP800*. If
the issue persists, please contact BLUETTI support for
assistance.
* See FAQ 1.
1. Check if the EP800 inverter’s fan is spinning properly.
Log in to the App and bind your EP800. Connect to it
via Bluetooth to check for any firmware updates.
2. After successfully upgrading, restart your EP800*. If
the issue persists, please contact BLUETTI support for
assistance.
* See FAQ 1.
1. Check if the EP800 inverter’s fan is spinning properly.
Log in to the App and bind your EP800. Connect to it
via Bluetooth to check for any firmware updates.
2. After successfully upgrading, restart your EP800*. If
the issue persists, please contact BLUETTI support for
assistance.
* See FAQ 1.
Reserved
Phase Sequence Error
Fan Failure
Zero Drift Abnormal
(Sampling zero abnormal)
Hardware Input Overcurrent
DC Input Voltage Low
DC Input Voltage High
B034.
B035.
B036.
DC Input Overcurrent
LLC Output Overvoltage
LLC2 Output Overvoltage
B037.
B038.
B039.
B028.-
B030.
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