Page 2
No part of this document may be reproduced or transmitted in any form or by any Zhejiang Province, 310000 P.R. CHINA means without prior written consent of SolaX Power Technology (Zhejiang) Co., Ltd. Tel.: +86 (0) 571-5626 0011 (hereinafter referred to as SolaX). SolaX reserves the right of final interpretation.
Page 3
CHANGE HISTORY Changes between document versions are cumulative. The latest version contains all updates made in previous versions. Version 01 (Oct. 26, 2023) Updated all pictures that include the appearance and port details of the parallel box. Version 00 (Sept. 21, 2023) Initial release...
Notes on this Manual Note on this Manual 1.1 Scope of Validity This manual is an integral part of the Parallel Box Series. It describes the assembly, installation, commissioning, maintenance and failure of the product. Please read carefully prior to operation. Model: BMS Parallel Box- G2 Ⅱ...
Safety Safety Safety 2.2 Important Safety Instructions Appropriate Usage DANGER! For safety reasons, installers are responsible for familiarizing themselves with the contents of this manual and all warnings before performing installation. Danger to life due to high voltages in the parallel box! All work must be carried out by qualified electrician.
Safety Safety Explanation of Symbols Prior to the application, please read this section carefully to ensure correct and • safe application. This section gives an explanation of all the symbols shown on the warning label. Please keep the user manual properly. •...
Product Introduction Product Introduction Product Introduction 3.1.2 Appearance Product Overview Ⅱ Ÿ Terminals of the BMS Parallel Box- For safety reasons, installers are responsible for familiarizing themselves with the Bottom view: Right side view: contents of this manual and all warnings before performing installation. XIII 3.1.1 Dimension...
41.4 11.5 16.1 Technical Data Nominal System two Operating Total capacity Usable capacity Nominal Max power Model BMS Parallel Box-II G2 voltage [V] voltage [V] power [kW] [kW] (T-BAT-SYS-HV-3.0) [kWh] [kWh] Dimension (W/H/D)(in/mm) 14.48*13.15*6.04/368*334*153.5 T-BAT S 3.0 G2 102.4 90-116 Dimension of Packing (W/H/D)(in/mm) 17.32*15.63*10.12/440*397*257...
Installation Installation Installation 4.3 Tools Installation Prerequisites The following tools are required to install the box. When assembling the system, avoid touching the terminal with any metal objects or bare hands. The box provides a safe source of electrical energy when operated as designed.
Installation Installation 4.4.3 Accessories 4.4.4 Mounting Steps ①For use with T-BAT-SYS-HV-5.8 Wall Mounting: Step 1: Fix the wall bracket on the wall • The bracket needs to be removed from the box. Measure it and mark the position of the two holes. The bubble of the spirit level should be centered. The height difference from battery modules to here should be >50cm.
Installation Installation ② Connect with T-BAT-SYS-HV-3.0 Overall Installation Connect with a MC0600 (BMS) Depending on the connection with different battery systems, there are two parallel and 4 HV10230 battery modules: Connect with a MC0600 (BMS) options, with details as follows: inverter ①...
Installation Installation * If the connector of the T-BAT-SYS-HV-3.0 controller does not match the NOTE! connector provided with the accessory cable, you can trim the blue connector The recommended installation distance between the box and the battery group and replace it with a black connector. The replacement should follow the rule (including slave group and master group) is 11.81-23.62 inches /300-600 mm, of male-to-male and female-to-female connections.
Commissioning Installation NOTE! 4.6.3 Connecting Communication Cables When BMS Parallel box- Ⅱ G2 is connected to T-BAT-SYS-HV-5.8 battery 1) There is a protection cover for the RS485 connector. Unscrew the cover and plug modules, if master group's CAN is connected to slave group's CAN port, it can one end of the RS485 I communication cable to the RS485 I connector.
The LED indicators on the front panel of the BMS and the battery modules indicate groups must be the same. The second group of BMS Parallel box-II G2 must Capacity the operating status.
Troubleshooting Troubleshooting Troubleshooting Warning Messages Description Troubleshooting Check the indicators on the front to determine the state of the box. Battery over Wait until the temperature of the A warning state is triggered when a condition, such as voltage ortemperature, is BMS_TemHigh temperature cells returns to the normal state.
Decommissioning Maintenance Decommissioning Maintenance Dismantling the Box If the ambient temperature for storage is 86°F~122°F/30℃~50℃, recharge • To shut down the system and dismantling the box, please follow the steps below: the batteries at least one time every 6 months. •...
Warranty Warranty Registration Form Warranty For Customer (Compulsory) Triple Power protects this product under warranty when it is installed and used as listed in this manual. Country Name Violation of the installation procedure or use of the product in any way not described Phone Number Email in this manual will immediately void all warranties on the product.
Page 20
PLEASE REGISTER THE WARRANTY IMMEDIATELY AFTER INSTALLATION! GET YOUR WARRANTY CERTIFICATE FROM SOLAX! KEEP YOUR INVERTER ONLINE & WIN SOLAX POINTS! Open your Wait for the camera app camera to and point recognize your device the QR code at the QR code Notification Click the notification banner...
Need help?
Do you have a question about the BMS Parallel Box-II G2 and is the answer not in the manual?
Questions and answers