Bluetti EP600 User manual

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EP600 Energy Storage System
Installation SOP
Version 1.2

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Contents
1.Declaration............................................................................................................................................................................... 3
2.EP600 energy storage system introduction....................................................................................................................... 3
2.1Electrical connection modes 1: DC coupling................................................................................................................... 3
2.3 Electrical connection mode 3: AC/DC coupling..............................................................................................................5
3. Structure Installation of the ESS......................................................................................................................................... 6
3.1 Installing the base, Keep 55mm distance between the base and wall..........................................................................6
3.2 Put the units on the base................................................................................................................................................6
3.3 Install the mounting brackets......................................................................................................................................... 6
4. Electrical connections of the ESS.......................................................................................................................................7
4.1 Connecting the grounding cables...................................................................................................................................7
4.2 Connecting the Grid and Backup interface cables......................................................................................................... 7
4.4 Connecting the battery power cables.......................................................................................................................... 10
4.5 Connecting the communication cable between EP600 and B500...............................................................................11
4.6 Connecting the battery expansion cables between B500s..........................................................................................11
4.7 Connecting the communication cables between B500s..............................................................................................12
4.8 Installing the IoT controller....................................................................................................................................... 12
4.9 Connecting the PV cables............................................................................................................................................. 13
4.10 Installing the auxiliary parts....................................................................................................................................... 14
4.11 Connecting to the main panel.................................................................................................................................... 14
5. Powering on the ESS..........................................................................................................................................................20
6. Using BLUETTI App............................................................................................................................................................ 20
7. More information..................................................................................................................................................................21

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1.Declaration
• The installation should be performed by a licensed electrician. Improper installation may result in
death or serious injury and property damage.
• This document is provided for reference purpose ONLY and does not constitute legal advice.
Please consult the local licensed electrician for details.
BLUETTI shall not be liable for any damage or injury caused by improper installation of the backup
system.
2.EP600 energy storage system introduction
2.1Electrical connection modes 1: DC coupling

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NOTES:
For single-phase household appliances with a power larger than 2000W or three-phase loads with a total power larger
than 6000W, such as the Embedded induction cooker and air conditioner ,they need to be connected to the grid.
Through the energy management system, our energy storage system can intelligently output single-phase 2000W or
three-phase 6000W electric energy to household appliances, and the rest of the power supply is provided by the power
grid to achieve the purpose of reducing electricity costs.
The single phase load with power greater than 2000W shall not be connected to the BACKUP terminal.
2.2Electrical connection modes 2: AC coupling
If you have a three-phase solar PV inverter, please install a Meter which is in the accessories box.
NOTES:
For single-phase household appliances with a power larger than 2000W or three-phase loads with a total power larger
than 6000W, such as the Embedded induction cooker and air conditioner ,they need to be connected to the grid.

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Through the energy management system, our energy storage system can intelligently output single-phase 2000W or
three-phase 6000W electric energy to household appliances, and the rest of the power supply is provided by the power
grid to achieve the purpose of reducing electricity costs.
The single phase load with power greater than 2000W shall not be connected to the BACKUP terminal.
2.3 Electrical connection mode 3: AC/DC coupling

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3. Structure Installation of the ESS
3.1 Installing the base, Keep 55mm distance between the base and wall.
3.2 Put the units on the base
3.3 Install the mounting brackets
Step 1 Fix the brackets.
Step 2 Mark the drilling position. Remove the inverter and batteries from the base and drill the holes on the wall.

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Step 3 Put back the inverter and batteries, and install the screws to fix the mounting brackets.
4. Electrical connections of the ESS
4.1 Connecting the grounding cables
4.2 Connecting the Grid and Backup interface cables
4.2.1 Prepare the cables
Step 1 Strip the wires.

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Step 2 Install the OT terminals.
Step 3 Connect the Backup cable (Sequence: L1, L2, L3, N, PE).

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Step 4 Connect the Grid cable (Sequence: L1, L2, L3, N, PE).
4.2.2 Install the AC cable protection case
Install the AC cable protection case to EP600.
4.3 Connecting the CT signal cable
Connect the CT signal cable to the CT port of EP600.

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4.4 Connecting the battery power cables
Step 1 Connect the black battery power cable to EP600.
Step 2 Install the black protection cover (BAT- Input) back to EP600.
Step 3 Connect the black battery power cable to B500.
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