Growatt ARK-2.5H-A1 High Voltage Battery Installation Guide

Growatt ARK-2.5H-A1 High Voltage Battery

Installation environment

Installation tools

System size

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Check HVC60050-A1 List

CheckARK2.5H-A1 List

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Floor installation with base

Installation Location Requirements

Ground (Two rows installation)

Note:

1. If more than 4 batteries are used, base mounting is recommended.
2. For floor installation with base, the maximum stack number of the battery is ten.
   But if the battery number is greater than six, we recommend stacking them in two lines.

Installation Procedure

Note: The safety part needs to be installed at the top battery, however, once the number of the battery pack is higher than 7, one more safety part should be installed in the middle battery which is shown the last step.

Wall-Mounted Installation Process

Installation Location Requirements

Note: The number of wall-mount installations should not exceed four.
Please make sure that the weight capacity of wall should exceed 150kg.

Installation Procedure

1. Adjust the screw to ensure the battery in horizontal position

Lnstall Environment

Note: Build sun& rain shade 1o avoid direct exposure 1o sunlight and rain.

Wire Connection

HVC60050-A1 Connection end face introduction

1. PCS CAN communication
2. LINK-IN CAN communication
3. Safety vent
4. LINK-OUT CAN communication
5. BMU CAN communication
6. Module terminal
7. GND terminal
8. PCS terminal
9. GND terminal
10. USB interface
11. LED

ARK 2.5H-A1 Connection end face introduction

1. LINK O CAN communication
2. LINK 1 CAN communication
3. Module negative terminal
4. Module positive terminal
5. GND terminal
6. Safety vent
7. GND terminal

Diagram of wiring connection

Note: The switch connect PCS toARK-2.5H-A 1, we recommend the use of molded case circuit breaker with rated working voltage greater than 750V and rated working current greater than 63A.

Terminal Connection

Power terminal

Note: Press the piston indicated in the figure above before disconnecting the power terminal.

Communication terminal

Battery system switch operation

Power ON battery system
Power on battery system:
Turn the circuit breaker to the “ON” state, press the POWER button for 5-6 seconds, wail for the battery system LED light to light up, indicating that the boot is complete.

Power OFF battery system

Power off battery system:
Tum the breaker of to “OFF” to tum off the entire battery system.

Key operation

Power Button

Note: When multiple battery system are used in parallel connection, you only need to press one key of any module to start the system.

Service and contact

Shenzhen Growatt New Energy CO.,Ltd
No. 28 Guangming Road,Shiyan Street,Bao’an District, Shenzhen,P.R.China
® 86 0755 274 7194 2 @) service@ginverter.com
W: www.ginverter.com

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