SolaX Power BMS Parallel Box-II User Manual

SolaX Power BMS Parallel Box-II User Manual

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Triple Power Parallel Box
User Manual
Solax Power Network Technology(Zhe jiang) Co,. Ltd.
Copyright Declaration
The copyright of this manual belongs to SolaX Power Network Technology(Zhe jiang) Co.,
Ltd. Any corporation or individual should not plagiarize, partially or fully copy (including
software,etc.), and no reproduction or distribution of it in any form or by any means. All
rights reserved. SolaX Power Network Technology (Zhe jiang) Co.,Ltd. reserves the right
614.00505.02
of final interpretation.

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Summary of Contents for SolaX Power BMS Parallel Box-II

  • Page 1 Solax Power Network Technology(Zhe jiang) Co,. Ltd. Copyright Declaration The copyright of this manual belongs to SolaX Power Network Technology(Zhe jiang) Co., Ltd. Any corporation or individual should not plagiarize, partially or fully copy (including software,etc.), and no reproduction or distribution of it in any form or by any means. All rights reserved.
  • Page 2: Table Of Contents

    Contents NOTE ON THIS MANUAL ..................... SCOPE OF VALIDITY..................TARGET GROUP....................SYMBOLS USED....................SAFETY..........................APPROPRIATE USAGE..................IMPORTANT SAFETY INSTRUCTIONS............QUALIFIED INSTALLER..................PRODUCT INTRODUCTION..................PRODUCT OVERVIEW..................3.1.1 DIMENSIONS ......................3.1.2 APPEARANCE....................... BASIC FEATURES....................3.2.1 FEATURES....................... 3.2.2 CERTIFICATIONS....................TECHNICAL DATA....................INSTALLATION......................... INSTALLATION PREREQUISITES..............SAFETY GEAR......................
  • Page 3: Note On This Manual Scope Of Validity

    COMMISSIONING....................CONFIGURING BATTERY SYSTEM............Note: The parallel box can to be used with battery module(s). COMMISSIONING..................STATUS INDICATORS................Refer to section 3.3 BMS Parallel Box-II Configuration List on page 9 for details. SHUTTING DOWN THE BOX..............TROUBLESHOOTING................... Target Group DECOMMISSIONING....................
  • Page 4: Safety

    The appliance is not to be used by children or persons with Hybrid inverter reduced physical sensory or mental capabilities, or lack of experience and knowledge, unless they have been given BMS Parallel Box-II supervision or instruction. Children should be supervised to ensure that they do not play with the appliance.
  • Page 5: Qualified Installer

    2. Safety 2. Safety Explanation of Symbols Prior to the application, please read this section carefully to ensure correct and safe application. Please keep the user manual properly. This section gives an explanation of all the symbols shown on the warning label. Use only attachments recommended or sold by SolaX.
  • Page 6: Product Introduction

    2. Safety 3. Product Introduction Product Introduction 3.1.2 Appearance Terminals of the BMS Parallel Box-II Product Overview Ÿ For safety reasons, installers are responsible for familiarizing themselves with the contents of this manual and all warnings before performing installation. VII IX XIII 3.1.1...
  • Page 7: Basic Features

    3.2.1 Features The box is one of the most advanced energy storage systems on the market today, incorporating state-of-the-art technology, Model BMS Parallel Box-II high reliability, and convenient control features shown as below: Dimension (W/H/D)(mm) 368*334*144 Interact with inverter Ÿ...
  • Page 8: Installation

    3. Product Introduction 3. Product Introduction Tools Installation These tools are required to install the box. Installation Prerequisites 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.
  • Page 9: Accessories

    Quick Installation Guide —— BMS Parallel Box-II Copyright Declaration The copyr ight of this manual belongs to SolaX Power Co.,Ltd.. Any cor poration or individual should not plagiar ize, par titially copy or fully copy(including The table below lists the number of each component.
  • Page 10: Overall Installation

    4. Installation 4. Installation Overall Installation Cable Connection According to the battery used, choose the following corresponding form for installation. It is recommended to protect the cables by using corrugated pipe. Group1 Inverter Group2 4.6.1 Connecting Cables to Inverter: Box to Inverter: BAT+ to BAT+;...
  • Page 11: Connecting Battery Modules

    4. Installation 4. Installation Connecting Battery Modules 4.6.2 Step2. screw connection For the parallel box + 2/4/6/8 battery packs: screw connection Box to the Battery module: B1+/B2+ to "+" ; DC socket housing(+) B1- /B2- to "-", DC plug housing(-) RS485 I/RS485 II to "RS485".
  • Page 12: Connecting Rs485 Communication Cable

    4. Installation 4. Installation Commissioning 4.6.3 Connecting RS485 Communication Cable Configuring the Box 1) There is a protection cover for the RS485 connector. Unscrew the cover and plug one end of the RS485 communication cable to the RS485 connector. Tighten the The DIP switch is used to configure the communication between battery module(s) plastic screw nut which is set on the cable with a rotation wrench.
  • Page 13: Status Indicators

    5. Commissioning 5. Commissioning Commissioning Status Indicators Verify the model number of each battery module to ensure thatthey are allthe The LED indicators on the front panel of the BMS and the battery modules indicate same model. the operating status. Capacity Once all battery module(s) are installed, follow these steps for beginning operation: 1) Configure the DIP to the corresponding number according to the number of...
  • Page 14: Troubleshooting

    6. Troubleshooting 6. Troubleshooting Troubleshooting Warning Messages Description Troubleshooting Battery over Wait until the temperature of the BMS_TemHigh Check the indicators on the front to determine the state of the box. temperature cells returns to the normal state. A warning state is triggered when a condition, such as voltage ortemperature, is beyond design limitations.
  • Page 15: Decommissioning

    7. Decommissioning 7. Decommissioning Decommissioning Maintenance Dismantling the Box If the ambient temperature for storage is -4-113°F, recharge the batteries Shutting down the box at least one time every 3 months. Disconnect the cables betweenthe box and inverter Ÿ If the ambient temperature for storage is -4-68°F, recharge the batteries Disconnect the series wiring terminal on the box Ÿ...
  • Page 16: Warranty

    9. Warranty Warranty Triple Power protects this product under warranty when it is installed and used as listed in this manual. Violation of the installation procedure or use of the product in any way not described in this manual will immediately void all warranties on the product.

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