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614.00426.01 

VII

XI

Commissioning

If all the battery packs are installed, follow these steps to put it in 
operation.
1. Remove the upper cover board of T-BAT H 5.8;
2. Remove the  small cover plate;
3. Rotate the DIP to corresponding number with small tool 
accroding to the number of battery pack(s) that has(have) been 
installed(please see the configuration on the right);
4. Move the circuit breaker to the ON position;
5. Press the POWER button to turn on the T-BAT system;
6. Put the small cover plate back;
7. Reinstall the upper cover board to T-BAT H 5.8;
8. Power on the Inverter.

X

VI

VIII

IX

Cable size: 10AWG.

ring terminal

1

3

4

5

2

1. Connect the cables.

2. Get the cables through the corrugated pipe.

3. DO REMEMBER TO INSERT THE SERIES-CONNECTED PLUG AT “-” AND “YPLUG” ON THE RIGHT SIDE OF LAST 
BATTERY PACK TO MAKE A COMPLETE CIRCUIT.

4. Set the cables into the groove of metal plates and screw them back to the battery pack on both sides.

The terminal point for GND connection is on the side of grooves as shown below:

-

YPLUG

RS485 II

-

YPLUG

RS485 II

CAUTION!

GND is mandatory! 

For T-BAT H 5.8:

1. Insert the series-connected plug at “-” and “YPLUG” on the right side of T-BAT H 5.8 to make a complete circuit.

For T-BAT H 5.8 + 1~3 battery packs:

1. Connect “-” on the right side of T-BAT H 5.8/HV11550 to “+” on the left side of the next battery pack. 

2. Connect “YPLUG” on the right side of T-BAT H 5.8/HV11550 to “XPLUG” on the left side of the next battery pack.

3. The rest battery packs are connected in the same way. 

4. Insert the series-connected plug at “-” and “YPLUG” on the right side of last battery pack to make a complete 
circuit.

-

YPLUG

RS485 II

-

YPLUG

RS485 II

Power Cable Connection

Ground Connection

Overall Installation

For T-BAT H 5.8:

1. Insert one end of the CAN communication cable which has no cable nut directly to the BMS port of the Inverter. 

2. Insert the other end of the CAN communication cable to the CAN connector. Assemble the cable gland and screw 
the cable nut.  

For T-BAT H 5.8 + 1~3 battery packs:

1. Connect RS485 II of upper battery on the right side to RS485 I of the follow-up battery pack which is on the left. 
Assemble the cable gland and screw the cable nut. 

DIP Configuration:
0- 

Matching T-BAT H 5.8 (default)

1- 

Matching T-BAT H 5.8 + 1*HV11550

2- 

Matching T-BAT H 5.8 + 2*HV11550

3- 

Matching T-BAT H 5.8 + 3*HV11550

Power Line Connectioin

Communication Cable Connection

1. Connect the the positive cable (+) and negative cable (-) to the corresponding por t as shown in the 
following figure.
2. Keep the Inverter off. Connect the other end of charging cables (+,-) to the correct port on the Inverter.

-

+

BAT-

BAT+

CAN

+

-

WiFi

RF

4

8

5

B

M

S

Upgrade

A

C

BAT

DRM

Meter

-

YPLUG

RS485 II

XPLUG

+

RS485

-

YPLUG

RS485 II

-

YPLUG

RS485 II

-

YPLUG

RS485 II

+

XPLUG

RS485 I

NOTE

Each power line has one 
terminal block when leaving 
the factory, and customers 
need to connect the other 
end of terminal block by 
themselves.

Please refer to 4.5.2 

Cable 

Connection Steps

 of User 

Manual on page 20 to get 
detailed connection steps 
for power line.

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