BYD Res 2.5-10.0 Installation Guidance
  1. Manuals
  2. Brands
  3. BYD Manuals
  4. Camera Accessories
  5. Res 2.5-10.0
  6. Installation guidance

BYD Res 2.5-10.0 Installation Guidance

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Installation Guidance
Battery-Box Res 2.5-10.0 
Rev3.1
Feb.2018
www.byd.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Res 2.5-10.0 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for BYD Res 2.5-10.0

Summary of Contents for BYD Res 2.5-10.0

  • Page 1 Installation Guidance Battery-Box Res 2.5-10.0  Rev3.1 Feb.2018 www.byd.com...

  • Page 2: Table Of Contents

    Battery Box Residential installation guidance Content 1 Foreword ....................................... 3 1.1 About this guide ..........................................4 1.2 Target Group ........................................... 4 1.3 Additional Information ........................................4 1.4 Symbols Used ..........................................4 2 Safety ........................................5 2.1 Warnings and Notification ......................................5 2.2 Safety Guidelines ...........................................
  • Page 3 3 System activity procedures when Battery-Box connect to Victron inverter ....................38 4 System activity procedures when Battery-Box connect to Solax inverter ..................... 40 Appendix 3 ......................................42 Parameter setting ..........................................42 1. SMA charger min capacity ......................................42 2. Solax charger min capacity ......................................49 Installation Video Website:http://www.byd.com/energy/Battery-Box-25.htm 2/ 50...

  • Page 4: Foreword

    1 Foreword Thank you for choosing BYD products. We are committed to providing you with quality and reliable after sales service To protect users and the product itself, please kindly read this manual carefully which provides detailed information for product features, structures, operating standards, maintenance and troubleshooting.

  • Page 5: About This Guide

    Box Residential installation guidance 1.1 About this guide This is the installation guide for the BYD Battery Box product - B-Box Pro 13.8. Users of this device or installers must refer to the installation guide to install and use the product correctly.

  • Page 6: Safety

    2.1 Warnings and Notification Installation environment requirements: BYD B-Box Res 2.5-10.0 is designed for household purposes. For installation, it must be installed in a location complying with IP55 regulation. If the Installation location does not comply with IP55, this may cause product failure and it will not be guaranteed for any related accident or damage.
  • Page 7 Battery Box Residential installation guidance Do not expose to temperatures above 55℃ and keep out of direct sunlight. Ensure secure grounding. Do not reverse the front panel. Do not short/reverse polarity or connect in series. Power off battery and disconnect battery from power and load before installation and maintenance. Only be operated by qualified professionals.

  • Page 8: Product Overview

    3.1 Product Introduction BYD battery box products Battery-Box Res 2.5~10.0 as the energy storage parts can be used in off-grid & on-grid energy storage system. It is recommended not to use this device for other than the purpose described in this guidance. The substitute use of this product, random change, and use of components other than sold or recommended by BYD will nullify the product guarante e.

  • Page 9: Cabinet Introduction

    Battery Box Residential installation guidance Overview of Battery-Box Internal view of Battery-Box 3.2Cabinet introduction DC BUS: Positive DC BUS: Negative Main circuit breaker Battery breakers B-Plus 2.5 8/ 50...

  • Page 10: Cable Outlet Of Cabinet

    Battery Box Residential installation guidance 3.3 Cable outlet of cabinet  Power cable or Grounded cable to inverter ② Grounded cable communication cable ③Communication cable to inverter Interface Mark Function  B+/B-output B+/B- Power cable connect with inverter  Grounded cable to the GND bus ...

  • Page 11: B-Plus2.5 Interface And Terminal Introduction

    Battery Box Residential installation guidance 3.4 B-Plus2.5 interface and terminal introduction P-:Negative terminal P+:Positive terminal GND: Grounded terminal 3.5 Display and communicate interface Function Interface Mark Indicate State of capacity of battery  SOC LED Indicate the Plus is running status ...
  • Page 12 Battery Box Residential installation guidance Indicate alarm status  Alarm Communication ports  RJ45 terminal RS485 When parallel connection, need setting address.  Address ADDR Not using  Alarm relay output 1.2.3.4 Measure battery voltage when testing.  Test terminal Activity battery when no external powers addo on battery.

  • Page 13: Preparations

    Battery Box Residential installation guidance 4 Preparations 4.1 Installation notice a) Battery installation location should be away from heat and avoid produce spark. The safety distance should be above than 1m. b) Battery installing connecting cables should be as short as possible, to prevent excessive line pressure drop. c) Batteries with different capacity, different type of products or different manufactures are not allowed to connection.

  • Page 14: Package Information And System Configuration List

    Battery Box Residential installation guidance 4.2Package information and system configuration list The cabinet and battery are packaged separately with cartons, the components are taken along with the cabinet or battery package, before installation, installer should read the system configuration list. Item Purpose Picture...
  • Page 15 Battery Box Residential installation guidance Item Purpose Picture Description 向上 易碎物品 怕雨 堆码层数极限 Positive cable Battery P+ connection LITHIUM ION BATTERIES UN3480 4G/Y50/S/16 CN/XXXXXX PI:XXX Negative Battery P- connection cable Connect Battery grounded terminal Communicati Battery RS485 port connection on cable 14/ 50...

  • Page 16: Configuration List

    Battery Box Residential installation guidance 4.3 Configuration list Type Battery-Box Res 2.5 Battery-Box Res 5.0 Battery-Box Res 7.5 Battery-Box Res 10.0 Battery-Box cabinet B-Plus2.5 User manual Positive cable Negative cable Communicate cable Grounded cable 15/ 50...

  • Page 17: Installation Tools

    Battery Box Residential installation guidance 4.4 Installation Tools Cross screwdriver Flat tip screwdriver Sockets spanner Diagonal cutters Adjustable wrench Crimping pliers Knife 16/ 50...

  • Page 18: Personal Protective Equipment

    Battery Box Residential installation guidance 4.5 Personal protective equipment 17/ 50...

  • Page 19: Installation

    Battery Box Residential installation guidance 5 Installation 5.1 Unpacking Tools: Knife （换带卡板图） 18/ 50...

  • Page 20: Disassemble The Fixed Seat& Door And Pallet

    Battery Box Residential installation guidance 向上 易碎物品 怕雨 堆码层数极限 LITHIUM ION BATTERIES UN3480 4G/Y50/S/16 CN/XXXXXX PI:XXX 5.2 Disassemble the fixed seat& door and pallet Tools: screwdriver Remove fixed Remove pallet Take away the Take away the Connect ground seat door screws which are wire to GND fixing the holder...
  • Page 21 Battery Box Residential installation guidance 5.3Fix the frame on the wall, then fix the cabinet with the fixing frame Tools: screwdriver Fix the frame on the wall Fixing. 20/ 50...

  • Page 22: Battery Installation

    Battery Box Residential installation guidance 5.4Battery installation Tools: Cross screwdriver and Sockets spanner Put the first battery into the Put the second battery into the Put the third battery into the Put the fourth battery into the cabinet. cabinet. cabinet. cabinet.

  • Page 23: Connect Cables With Battery

    Battery Box Residential installation guidance 5.5Connect cables with battery Tools: Cross screw driver Fixed torque: 20±2kgf.cm(确认扭力) Attention: The battery can only in parallel connection, do not connect batteries in series. Do not short connect, reverse polarity connect. Fix the air circuit Fix the cable through Connect the Positive breakert.Remark:Tube...

  • Page 24: Battery Address Set Up

    Battery Box Residential installation guidance 5.6 Battery address set up 5.6.1“ADDR” switch introduction Function: Communicate between battery and BMU, BMU will communication with external equipment when using CAN communication. Each DIP switch definition: There are 6 bit switches, keep the switch on down side means”0”, turn up the switch to “ON” means “1”. Address: 000000 Address: 100000 For example: when two battery in using “ADDR”...

  • Page 25: Battery Address Setting List (From 1~32 Batteries)

    Battery Box Residential installation guidance 5.6.2 Battery address setting list (from 1~32 batteries) Battery No. Address Battery No. Address 100000 100010 010000 010010 110000 110010 001000 001010 101000 101010 011000 011010 111000 111010 000100 000110 100100 100110 010100 010110 110100 110110 001100 001110...

  • Page 26: Parallel Connection Between Multi Battery-Box

    Battery Box Residential installation guidance 5.7Parallel connection between multi Battery-Box 5.7.1Communication cable connection drawing 25/ 50...

  • Page 27: 2Grounded Cable Connection Between Several Battery-Box

    Battery Box Residential installation guidance 5.7.2Grounded cable connection between several Battery-Box 26/ 50...

  • Page 28: 3Power Cable Connection Between Several Battery-Box

    Battery Box Residential installation guidance 5.7.3Power cable connection between several Battery-Box 27/ 50...

  • Page 29: Connect To Inverter

    Battery Box Residential installation guidance 5.8 Connect to inverter 5.8.1 Communication cable connection Batt 29 Batt 25 Batt 21 Batt 30 Batt 22 Batt 26 Batt31 Batt 23 Batt 27 Batt 32 Batt28 Batt 24 5.8.2 Power cable connection Tools: Cross screwdriver, fixed torque: 25±2.5Nm Remark: Each rack is negative line need to use the belt, and between each cabinet and inverter line length is the same.
  • Page 30 Battery Box Residential installation guidance 29/ 50...

  • Page 31: Start System

    Battery Box Residential installation guidance 6 Start system Notice: Before activity the system, please inspection according below items: Confirm all the batteries are powered OFF. Confirm all power cables are connected correctly and reliably. Confirm all communication cables are connected correctly and reliably. 30/ 50...

  • Page 32: Stop System

    Battery Box Residential installation guidance 7 Stop system Notice: Before stop the system, please power off inverter first, then power off battery refer to below items: Power off the devices which connect with batteries: Inverter&MPPT, etc. Turn the switch of main circuit breaker(QFB0) to“ OFF” Turn the switch of battery breaker(QFB1、QFB2、QFB3、QFB4) to “OFF”.

  • Page 33: Appendix1

    Battery Box Residential installation guidance Appendix1 CAN cable connection RJ45 PIN define Battery-Box GOODWE SOLAX VICTRON CAN H CAN L 32/ 50...

  • Page 34: List Of Matched Inverter Vendors

    Battery Box Residential installation guidance Appendix 2 List of matched inverter vendors Serial number name GOODWE Victron Solax 1.System activity procedures when Battery-Box connect to SMA Sunny Island ⑴ Start Battery-Box; Turn the switch of main circuit breaker (QFB0) to “ON”. Turn the switch of battery breaker (QFB1、QFB2、QFB3、QFB4) to “ON”.
  • Page 35 Battery Box Residential installation guidance ERROR Alarm Status(display interval 2S) Definition LED(BMU) Blinks 1 time Inverter not connected Blinks 2 time Battery not connected Blinks 3 time Battery disconnect Blinks 4 time Battery failure Remark: Slow blink: Indicator light is on and off every 1s (0.5Hz). Fast blink: indicator light is on and off every 0.25s (2Hz).
  • Page 36 Battery Box Residential installation guidance ⑶Start inverter; Procedure: • Press the start-stop button on the Sunny Island and hold it until an acoustic signal sounds. Or Press and hold the button on the Sunny Remote Control until an acoustic signal sounds. ☑The inverter LED on each Sunny Island is glowing green. ⑷Set up battery parameters on SRC of inverter;...

  • Page 37: System Activity Procedures When Battery-Box Connect To Goodwe Inverter

    Battery Box Residential installation guidance 2 System activity procedures when Battery-Box connect to GOODWE inverter ⑴Open the GOODWE APP and open the home page; ⑵Start Battery-Box; Turn the switch of main circuit breaker (QFB0) to “ON”. Turn the switch of battery breaker (QFB1、QFB2、QFB3、QFB4) to “ON”. Press the “ON/OFF”...
  • Page 38 Capacity is 24%-1% (including) ⑶Inverter activity; ⑷Go to the home page of APP, enter into the Battery Setting page, select “BYD Battery-Box 2.5/5.0/7.5/10.0” battery, then select “NEXT” until the last page, at last select “Start”. Remark: If the installed capacity is greater than or equal to 10.0KWh, the App product model is chosen as "BYD Battery-Box 10"...

  • Page 39: System Activity Procedures When Battery-Box Connect To Victron Inverter

    Battery Box Residential installation guidance 3 System activity procedures when Battery-Box connect to Victron inverter ⑴Inverter start; ⑵Set the battery DOD at a minimum of 5% on-grid; Set the battery DOD at a minimum of 10% off-grid. ⑶Start Battery-Box; Turn the switch of main circuit breaker (QFB0) to “ON”. Turn the switch of battery breaker (QFB1、QFB2、QFB3、QFB4) to “ON”.
  • Page 40 Battery Box Residential installation guidance Status(display interval 2S) Definition LED(BMU) Blinks 1 time Inverter not connected Blinks 2 time Battery not connected Blinks 3 time Battery disconnect Blinks 4 time Battery failure Remark: Slow blink: Indicator light is on and off every 1s (0.5Hz). Fast blink: indicator light is on and off every 0.25s (2HZ) SOC status and indicate Item...

  • Page 41: System Activity Procedures When Battery-Box Connect To Solax Inverter

    Battery Box Residential installation guidance 4 System activity procedures when Battery-Box connect to Solax inverter ⑴Open the GOODWE APP and open the home page; ⑵Start Battery-Box; Turn the switch of main circuit breaker(QFB0) to “ON”. Turn the switch of battery breaker (QFB1、QFB2、QFB3、QFB4) to “ON”. Press the “ON/OFF”...
  • Page 42 Battery Box Residential installation guidance SOC status and indicate Item Status Indicate Four lights are all normally on Capacity is 100%-75% (including) The last three lights are normally on Capacity is 74%-50% (including) The last two lights are normally on Capacity is 49%-25% (including) The last one light is normally on Capacity is 24%-1% (including)

  • Page 43: Parameter Setting

    Battery Box Residential installation guidance Appendix 3 Parameter setting 1. SMA charger min capacity Parameter setup for Battery-Box2.5 Charging the battery Usage through battery backup system without increased self-consumption Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 262.01ProtResSOC 262.02BatResSOC Charging the battery usage through battery backup system with increased self-consumption Parameters Setup value...
  • Page 44 Battery Box Residential installation guidance 262.01ProtResSOC 262.02BatResSOC 262.04PVResSOC 262.03BUResSOC 262.05MinSlfCsmpSOC Parameter setup for Battery-Box 5.0 Charging the battery Usage through battery backup system without increased self-consumption Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 262.01ProtResSOC 262.02BatResSOC Charging the battery usage through battery backup system with increased self-consumption Parameters Setup value 003.07Batt Typ...
  • Page 45 Battery Box Residential installation guidance 262.01ProtResSOC 262.02BatResSOC 262.04PVResSOC 262.03BUResSOC 262.05MinSlfCsmpSOC Parameter setup for Battery-Box7.5 Charging the battery Usage through battery backup system without increased self-consumption Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 262.01ProtResSOC 262.02BatResSOC Charging the battery usage through battery backup system with increased self-consumption Parameters Setup value 003.07Batt Typ...
  • Page 46 Battery Box Residential installation guidance 262.01ProtResSOC 262.02BatResSOC 262.04PVResSOC 262.03BUResSOC 262.05MinSlfCsmpSOC Parameter setup for Battery-Box10.0 and more Charging the battery Usage through battery backup system without increased self-consumption Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 262.01ProtResSOC 262.02BatResSOC Charging the battery usage through battery backup system with increased self-consumption Parameters Setup value 003.07Batt Typ...
  • Page 47 Battery Box Residential installation guidance 262.01ProtResSOC 262.02BatResSOC 262.04PVResSOC 262.03BUResSOC 262.05MinSlfCsmpSOC Parameter setup for Battery-Box in off-grid Protection for the Battery Parameters Recommended Value 223.05 BatPro1Soc 223.06 BatPro2Soc 223.07 BatPro3Soc Gen Autostart Control Parameters Recommended Value 235.03 GnSocTm1Str 235.04 GnSocTm1Stp Parameter setup for Battery-Box7.5 Three-phase Charging the battery Usage through battery backup system without increased self-consumption Parameters...
  • Page 48 Battery Box Residential installation guidance Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 261.01SlfCsmplncEna Enable 261.03Saisonenable 262.01ProtResSOC 262.02BatResSOC 262.03BUResSOC 262.04PVResSOC 262.05MinSlfCsmpSOC Charging the battery usage through system for increased self-consumption without a battery backup grid Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 261.01SlfCsmplncEna...
  • Page 49 Battery Box Residential installation guidance Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 261.01SlfCsmplncEna Enable 261.03Saisonenable 262.01ProtResSOC 262.02BatResSOC 262.03BUResSOC 262.04PVResSOC 262.05MinSlfCsmpSOC Charging the battery usage through system for increased self-consumption without a battery backup grid Parameters Setup value 003.07Batt Typ Li Lon-Ext-BMS 003.10Batt Cpynom 261.01SlfCsmplncEna...

  • Page 50: Solax Charger Min Capacity

    Battery Box Residential installation guidance 2. Solax charger min capacity Product in capacity Battery-Box 2.5 Battery-Box 5.0 Battery-Box 7.5 Battery-Box 10.0 Battery-Box 12.8 49/ 50...

Table of Contents