SOLAX POWER HV11550 Solar Battery System Installation Guide

SOLAX POWER HV11550 Solar Battery System

**Packing List

**

(T-BAT H 5.8 and HV11550)

Note : The quick installation guide describes the installation steps below. If you have any questions during the installation, please refer to the User Manual for more information.

T-BAT H 5.8

HV11550

Installation Prerequisites

Make sure that the installation location meets the following conditions:

• The building is designed to withstand earthquakes
• The location is far away from the sea, to avoid sea water and humid air
• The floor is flat and level
• There are no flammable or explosive materials nearby
• THE AMBIENCE IS SHADY AND COOL, KEEP AWAY FROM HEAT AND AVOID DIRECT SUNLIGHT.
• The ambient environment is shady and away from heat as well as direct sunlight.
• The temperature and humidity stay at a constant level.
• There is minimal dust and dirt in the area.
• There are no corrosive gases present, including ammonia and acid vapor.
• The ambient temperature is within the range from 0°C to 55°C and the optimal ambient temperature is between 15°C and 35°C.

NOTE!
The Triple Power battery is rated at IP55 and thus can be installed outdoors as well as indoors. However, if installed outdoors, do not expose the battery to direct sunlight and moisture.

NOTE!
If the ambient temperature is beyond the operating range, the battery pack will stop operating to protect itself. The optimal temperature range for the battery pack to operate is from 15℃ to 35℃. Frequent exposure to harsh temperatures may deteriorate the performance and lifetime of the battery module.

NOTE!
For the first installation, the interval between manufacture dates of battery modules shall not exceed 3 months.

Battery Installation

Note :

1. For T-BAT H 5.8 + 1~3 battery modules, please finish the battery installation before connecting the cables!
2. Please make sure that the inverter is completely switched off before you start connecting cables!

There are two installation ways, wall mounting and floor mounting.

Wall mounting

• Mark the position of the holes.
• Drill five holes with a Φ10 drill bit.
  • Depth : at least 50mm.
• Hammer the expansion tubes into the holes.
• Screw the expansion bolts.
• Match the battery with the bracket.
• Lock the joint between the hanging board and the wall bracket with M5 screw.

NOTE :

1. The distance between the bottom of the battery pack and floor shall not exceed 300mm.
2. It is recommended to keep a distance of at least 300mm between battery packs.

Floor mounting

• Mark the position of the holes.
• Drill five holes with a Φ10 drill bit.
  • Depth : at least 50mm.
• Hammer the expansion tubes into the holes.
• Screw the expansion bolts.
• Match the battery with the bracket.
• Lock the joint between the hanging board and wall bracket with M5 screw.

Overall Installation

1. Connect the cables.
2. Run the cables through the corrugated pipe.
3. DO REMEMBER TO INSERT THE SERIES-CONNECTED CABLE AT “-” AND “YPLUG” ON THE RIGHT SIDE OF THE LAST BATTERY MODULE TO COMPLETE THE INTERNAL CIRCUIT.
4. Set the cables into the groove of metal plates and screw them back to the battery module on both sides.

Communication Cable Connection

For T-BAT H 5.8:

1. Insert one end of the BMS communication cable without the cable nut directly to the BMS port of the Inverter.
2. Insert the other end of the BMS communication cable to the BMS connector; then assemble the cable gland and tighten the cable cap.

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

1. Connect RS485 II of the first battery module (as show on the right) to RS485 I on the next battery module (as shown on the left).
2. Assemble the cable gland and tighten the cable cap.

Power Cable Connection

For T-BAT H 5.8:
1. Insert the series-connected cable at “-” and “YPLUG” on the right side of T-BAT H 5.8 to make a complete the internal 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 packs.
2. Connect “YPLUG” on the right side of T-BAT H 5.8/HV11550 to “XPLUG” on the left side of the next battery packs.
3. The rest battery packs are connected in the same way.
4. Insert the series-connected cable at “-” and “YPLUG” on the right side of last battery packs to make a complete circuit.

Note!
Regardless of how many battery modules the user install, please put a waterproof cap on the unconnected communication port of the battery module.

Ground Connection

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

CAUTION! GND connection is mandatory!

Power Cable Connection

1. Connect the the positive cable (+) and negative cable (-) to the BAT+ and BAT- respectively 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.

NOTE
Each power cable has one terminal block connected after leaving the factory, and customers need to connect the other end of the terminal block by themselves. Please refer to 4.5.2 Cable Connection Steps on User Manual page 20 to get more instructions.

Commissioning

If all the battery modules 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 the corresponding number with a small tool according to the number of the battery pack(s) that have (have) been installed (please see the configuration on the right);
4. Switch the circuit breaker to ON ;
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.

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

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