BYD B-Box Res 2.5 User Manual
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BYD B-Box Res 2.5 User Manual

BYD B-Box Res 2.5 User Manual

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B-Box Res 2.5~10.0
User Manual
Rev. 1.0
Feb.2018
Copyright © BYD Lithium Battery Company Limited. All rights reversed.

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Summary of Contents for BYD B-Box Res 2.5

  • Page 1 B-Box Res 2.5~10.0 User Manual Rev. 1.0 Feb.2018 Copyright © BYD Lithium Battery Company Limited. All rights reversed.

  • Page 2: Table Of Contents

    -Box LV User Manual attery ONTENTS 1 General Information ........................ 3 1.1 Validity ............................ 3 1.2 Application ..........................3 1.3 Intended use........................... 3 1.4 B-Box and B-Plus definition ....................3 1.5 Identifying the product ......................4 2 Safety ............................4 3 Technical Data ..........................
  • Page 3 -Box LV User Manual attery 4.2 Minimum configuration with SK-TL ..................18 5 Minimum configuration with Sungrow ..................19 5.1 Minimum configuration with SH5K ..................19 Appendix 2: Common Issues Displayed on Inverter and Solutions ........20 1 Alarm code displayed on the SRC of SMA sunny island and solution ........20 2 Alarm displayed on the APP of GOODWE and the solution ...........

  • Page 4: General Information

    1 General Information 1.1 Validity This user manual is applied for the B-Box Res 2.5, B-Box Res 5.0, B-Box Res 7.5, and B-Box Res 10.0. 1.2 Application This user manual introduces the B-Box product information, using guidance, safety, common issues and actions.

  • Page 5: Identifying The Product

    -Box LV User Manual attery 1.5 Identifying the product The Type Label describes the product identification, which is attached on the product. The Type Label includes following information: Product Name: Product Type: Nominal Capacity: Nominal Voltage: Max Current Discharge & Charge: Ambient Temperature Range: AFETY This section contains safety information that must be observed at all times when working on or with...

  • Page 6: Technical Data

    -Box LV User Manual attery 3 Technical Data B-Box Res 2.5 B-Box Res 5.0 B-Box Res 7.5 B-Box Res 10.0 Battery Type Lithium Iron phosphate battery Battery module B-Plus 2.5 Max Output power(kW) 10.0 Usable battery energy(kWh)(0.2C 2.56 5.12 7.68 10.24...

  • Page 7: Technical Term

    5 Product Overview 5.1 Brief introduction The B-Box energy storage system, combined with high-performance BYD lithium battery, consists of cabinet, battery and BMU. Up to 4 battery modules can be installed in one cabinet for use, and the usable energy can be extended easily from 2.5kWh to 80kWh by parallel connection.

  • Page 8: B-Box Configuration Table

    The Cabinet, inside which B-Plus 2.5 can be installed, provides DC power Cabinet B-Box Cabinet and each cabinet can hold up to 4 pcs of B-Plus. Battery module with 51.2V50Ah, BYD’s P/N is: U3A1-50P-A. Battery B-Plus2.5 Battery management unit, communicates with external equipment.

  • Page 9: Operating Environment

    -Box LV User Manual attery B-Plus 2.5 is the commercial name of BYD U3A1-50P-A backup battery with 51.2V& 50Ah, which is designed for energy storage application. B-Plus 2.5 is an integrated battery which consists of enclosure, BMS and cells. ⑩...

  • Page 10: Cleaning And Maintenance

    -Box LV User Manual attery Elevation 2000 Enclosure IP55 6 Cleaning and Maintenance 6.1 Cleaning The B-Box system is recommended to be cleaned periodically. If the enclosure is dirty, please use a soft，dry brush or a soot blower to remove the dust. Liquids such as solvents, abrasives or corrosive liquids are not allowed to clean the enclosure.

  • Page 11: Common Issues And Solutions

    -Box LV User Manual attery To make sure that the system can be operated normally, please use BYD compatible inverters and select battery quantity correctly, according to the “B-Box configuration list with different inverter” in Appendix 1 in this user manual.
  • Page 12 -Box LV User Manual attery Times Possible causes Solution 1.Yellow led (Alarm) is Contact the after service Under voltage (BAT or 1time always on provider CELL) 2 Press on/off button for 1S Contact the after service and release, then buzzer 2times Over charge provider...

  • Page 13: Common Issues Displayed On Inverter And The Solution

    BYD will not ask for your personal information unless we truly need it, and we only disclose personally information to those of its employees, or affiliated organizations that need to know that information in order to process it on behalf of BYD, or to provide timely services.
  • Page 14 -Box LV User Manual attery The following information is required for timely customer service. Serial Number of B Box Cabinet attery- Serial Number of B-Plus Serial Number of BMS Installation Date Invoice Number If you have any questions during the usage please contact our local contacts Page 13...

  • Page 15: Appendix 1: Minimum Configuration With Different Brands Of Inverters

    -Box LV User Manual attery PPENDIX MINIMUM CONFIGURATION WITH DIFFERENT BRANDS OF INVERTERS 1Minimum configuration with SMA Sunny Island inverter Inverter Firmware version: minimum required firmware version for SI is V1.73. B-Box firmware version: minimum required firmware version for BMU is V2.7. Shall bypass main circuit breaker when the system is off grid application.

  • Page 16: Minimum Configuration With Bp

    -Box LV User Manual attery 1 Phase on Grid Inverter Type B-Plus 2.5 Cabinet ≥1 ≥1 GW3648D-ES ≥1 ≥1 GW5048D-ES 1 Phase off Grid Inverter Type B-Plus 2.5 Cabinet ≥2 ≥1 GW3648D-ES ≥2 ≥1 GW5048D-ES Remark: Maximum quantity of B-Plus is 32, Cabinet quantity is 8. 2.2 Minimum configuration with BP Inverter Firmware version: minimum required firmware version for ARM is 03.

  • Page 17: Minimum Configuration With Victron Inverter

    -Box LV User Manual attery Inverter Type B-Plus 2.5 Cabinet ≥2 ≥1 GW3600S-BP ≥2 ≥1 GW5000S-BP Remark: Maximum quantity of B-Plus is 32, Cabinet quantity is 8. 3. Minimum configuration with Victron inverter 3.1 Minimum configuration with Multiplus Inverter Firmware version: minimum required firmware version for CCGX is V2.01, which applies to ESS mode.

  • Page 18: Minimum Configuration With Quattro

    -Box LV User Manual attery 3&1 1 Phase off Grid Inverter Type B-Plus 2.5 Cabinet ≥2 ≥1 48/3000/35 3&1 3 Phase off Grid Inverter Type B-Plus 2.5 Cabinet ≥6 ≥2 48/3000/35 Remark: Maximum quantity of B-Plus is 32, Cabinet quantity is 8. 3.3 Minimum configuration with Quattro Inverter Firmware version: minimum required firmware version for CCGX is V2.01, which applies to ESS mode.

  • Page 19: Minimum Configuration With Ccgx Of Easysolar

    -Box LV User Manual attery 3.4 Minimum configuration with CCGX of Easysolar Inverter Firmware version: minimum required firmware version for CCGX is V2.01, which applies to ESS mode. B-Box firmware version: minimum required firmware version for BMU is V4-13, which applies to ESS mode.

  • Page 20: Minimum Configuration With Sungrow

    -Box LV User Manual attery 5 Minimum configuration with Sungrow 5.1 Minimum configuration with SH5K Inverter Firmware version: minimum required firmware version is V13. B-Box firmware version: minimum required firmware version for BMU is V4-10. Identification label on package is V1.2 Shall bypass main circuit breaker when the system is off grid application.

  • Page 21: Appendix 2: Common Issues Displayed On Inverter And Solutions

    -Box LV User Manual attery PPENDIX COMMON ISSUES DISPLAYED ON INVERTER AND SOLUTIONS 1 Alarm code displayed on the SRC of SMA sunny island and solution SMA SRC Possible causes Solution F221 External Alarm-Invalid Bat Type Reset battery type to "Li" on SRC. F920(XA01General) 1.AnyB-Plus2.5 failed...

  • Page 22: Alarm Displayed On The App Of Goodwe And The Solution

    -Box LV User Manual attery connected correctly and tightly； 2.Change BMU in cabinet; 2 Alarm displayed on the APP of GOODWE and the solution APP of GOODWE Possible causes Solution 1.check whether the CAN communication cable has been connected correctly and BMS status: Battery Inverter and BMU tightly；...
  • Page 23 -Box LV User Manual attery Contact Information: China BYD LITHIUM BATTERY Co., LTD E-Mail: eubatterygrp@byd.com Tel: +86 0755 89888888 Fax: 0755-8961 9653 Address: No.1 Baoping Road, Baolong Industrial Town, Longgang Shenzhen, 518116, China Local Contacts Australia Alps Power Pty Ltd Customer Service Mailbox: service@alpspower.com.au...

This manual is also suitable for:

B-box res 7.5B-box res 5.0B-box res 10.0

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