BYD MINI ES Battery Base Installation Manual
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BYD MINI ES Battery Base Installation Manual

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MINI ES Battery Base
Installation Manual
MINIES-B3-R1

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Summary of Contents for BYD MINI ES Battery Base

  • Page 1 MINI ES Battery Base Installation Manual MINIES-B3-R1...

  • Page 2: Table Of Contents

    Check out the packing list ................... 15 4.5 MINIES battery base fixing ................... 16 Installation of MINI ES 3kWh/3kW &MINI ES battery base ........ 16 4.6 Wiring ........................21 Remove the side panels of MINI ES battery base..........21...
  • Page 3 Install left and right side covers of MINI ES 3kW/3kWh and battery base ..35 Fixing the cable protective cover of electrical connection hole ......39 Clean up the site....................42 Start operation ..................... 42 Daily maintenance ....................42 4.9 Attached list ......................43 Tool list......................... 43 5. About BYD ........................44...

  • Page 4: Introduction

    1. Introduction Dear customer: Thank you very much for purchasing the MINI energy storage base supplied by BYD Auto Industry Company Limited. We sincerely believe that our products meet your needs. We value your feedback on the product performance, appearance and function and we strive to continually improve our product.

  • Page 5: Functions

    With parts that are clearly defective or damaged 1.3 About this manual Declaration This manual is applicable to the MINI ES battery base (MINI ES-B3-R1). Mainly presentation the functions and attentions in transportation, assembling, installation, commissioning and using of product.

  • Page 6: Abbreviations

    Warning instructions identify safety information, which include the following:  Warning sign  Instructions to denote the level of risk  Details of the nature and source of the risk  Details of the potential risk if the warning instructions are disregarded ...

  • Page 7: Specification

    Photovoltaic system Application software Current transducer Depth Of Discharge State of Charge 1.5 Specification Type MINIES-B3-R1 Remark Battery Parameter Voltage Range: Rated Voltage 52Vdc 44.8Vdc~57.6Vdc Battery Type LiFePO Battery At +10℃~+30℃, 3kWh DC side Capacity discharge at 0.5C Protect Function Short Circuit Protection Under-temperature Protection Over-temperature Protection...

  • Page 8: Safety Requirements

    Type MINIES-B3-R1 Remark Environment Freeze, Direct Sunlight) Design Standard Battery UN38.3, IEC62619 Standard 2. Safety Requirements 2.1 Responsibilities of the installer The installer must ensure that:  The safety protection equipment of the system is fully functioning  Any unclear warning and safety signage on the device shall be replaced immediately ...

  • Page 9: Responsibilities

    repairing electrical circuits and devices.  Standard maintenance and use of protective devices defined in the safety standards.  Administering first-aid to injured parties.  Compliance with local regulations, applicable standards and directives. Responsibilities The electrician shall ensure that:  The general information, step-by-step instructions and the safety instructions regarding assembling and installation are read and followed at all times ...

  • Page 10: Room Size

    Room size  Room no less than 8.00 m³ .  Room from 8 to 25 m³ : passive or active ventilation is required (at 8 m³ : air exchange rate is 12 m³ /h).  Rooms larger than 25 m³ : do not need separate ventilation. Space required.

  • Page 11: Protection Grade

    Protection grade  IP32 2.4 Safety signs on the device Item Description Be aware of dangerous voltage/ electric shock Follow the guidelines of all relevant documents Do not dispose the device in the bin Point of connection for grounding protection Hot surface 2.5 Basic safety information This chapter contains the basic safety instructions.

  • Page 12: Risk Of Fatal Injury: Inverter

    Due to disregard of safety instructions If the safety instructions and/or installation are not followed , the product may be permanently damaged and electrical accidents with serious consequences may occur. · Follow the safety instructions Risk of fatal injury: Inverter Risk of fatal injury due to residual voltages The inverter capacitors may still discharge even after the device is switched off.

  • Page 13: Risk Of Injury General

    · Check with the manufacturer before installation Risk of injury General Risk of injury due to unauthorized installation Installation and commissioning of this storage system requires BYD authorized training and relevant accreditation. · Installation, cabling and commissioning must only be carried out by authorized, trained electricians.

  • Page 14: Other Safety Instructions

    · Transportation and installation requires a minimum of two people. · Transport the device with appropriate lifting equipment. Risk of incorrect use of the batteries Eye and skin injuries can be caused by opening or damaging the batteries. Never open or damage the batteries ·...
  • Page 15 · If the device is not used for a long time, please keep the system fully charged. · When the device needs to be relocated, please contact BYD authorised service provider. · This equipment is limited to indoor installation, please do not install outdoors.

  • Page 16: Transporting To The Installation Location

    3. Transporting to the Installation Location Risk of injure due to heavy weight The weight of the components may cause injury during installation, disassembling and transportation. · Please remove tripping hazard before installation. · Transport and install the components with a minimum of two people. ·...

  • Page 17: Installation Site Safety Check

    Risk of injure due to heavy weight The weight of the components may cause injury during installation, disassembling and transportation. · Please remove tripping hazard before installation. · Transport and install the components by minimum two people. · Transport the device with appropriate lifting device. DANGER! Risk of injury due to electric shock Batteries can generate significant amount of short-circuit current due to incorrect...

  • Page 18: Check The Package

    4.3 Check the package The MINI ES battery base has been carefully inspected and packed before dispatch. But it is still possible it may be damaged during transportation. If the external package has been damaged, it is possible the device or the internal components have also be damaged during the transportation.

  • Page 19: Minies Battery Base Fixing

     Lift the device into the position above the expansion bolts, make sure the bolt holes on the device corresponding with the bolts on the MINI ES battery base, shown as below. figure3. Place the 3kW/3kWh MINI ES on the battery base ...
  • Page 20 figure4. Remove side cover  Firstly slid down the side cover, then pull out from left side , as shown figure5. Remove side cover  Disconnect the grounding cable which is on the bottom of the left side cover, shown as below:...
  • Page 21 figure6. Remove grounding cable  Identify the six screws on the right side, the right three screws (Near the wiring interface side) need to be removed with Philips head screwdriver, the left three don't need to be completely removed, just had them loosen. The direction of rotation as shown.
  • Page 22 figure9. Remove grounding cable figure10. Two side panels are removed  At the bottom of MINIES 3kW/3kWh and battery base, there are nut holes with a protective cover for convenient fixing at the top of the fixed bolt. Remove the protective cover and use a spanner (M14) to fix the nut (M8) and the torque standard is 20N/m.
  • Page 23 figure11. Fixing the system  Using a spanner fixing the screws from the side figure12. Fixing the system NOTICE! Be careful not to break the paint of the MINI ES when installing the bolts, otherwise it may causes the surface of the MINI ES to rust.

  • Page 24: Wiring

    The side panel of the MINI ES 3kW/3kWh and battery base shall be removed before wiring. The MINI ES 3kW/3kWh side panel removal steps please refer to 4.6.Wiring order Remove the side panels of MINI ES battery base. Remove the right side panel: ...
  • Page 25 figure15. Remove the left side panel figure16. Remove the cable protection knobs  Firstly remove the cable protection knobs of MINI ES 3kW/3kWh & MINI ES battery base before wiring.
  • Page 26 figure17. Installation diagram of cable  Before wiring, the cable must pass through the cable protection knobs first, then slightly fixed, no need to tighten. Note: There are three cable protection knobs should cooperate to install the fixing frame of cable protective cover. Details as below figure18.
  • Page 27 figure19. Fixing the fixing frame of cable protective cover MINIES 3kWh GRID LOAD DC1+ DC1- Charger Battery Base 3kWh figure20. Wiring diagram Wiring according to the interface definition in figure21, figure22, and in accordance with...
  • Page 28 Connect to the circuit breaker on the essential LOAD AC PORT distribution board Earthing PE connect with the external cover of the MINI ES Reserved interfaces ① DC+/ DC- Reserved ( BYD authorized products can access) ② 12V power Reserved ( BYD authorized products can access)
  • Page 29 Reserved ( BYD authorized products can access) ⑤ Reserved ( BYD authorized products can access) ⑦ Reserved ( BYD authorized products can access) figure22. Internal interface instruction of MINI ES battery base Item Remark ① CAN1 Reserved ( BYD authorized products can access) ②...

  • Page 30: Close The Breaker

    Total wiring diagram Close the breaker  After finishing all the connections, comprehensively check and ensure cables are well connected. Then close the MINI ES 3kW/3kWh &MINI ES battery base breaker. Shown as below:...

  • Page 31: Trial Operation Of Device

    MINI ES battery base 4.7. Trial operation of device Check before trial operation Please refer to chapter 4.3 in the MINI ES 3kW/3kWh installation manual check before operation. Supply power and start Before startup the System, the installer need to disconnect the circuit breaker and carry out the following inspection: ·...

  • Page 32: Configure Mini Es 3Kw/3Kwh &Miini Es Battery Base

    Note: More information can be viewed "MINIES monitoring software using manual" After the completion of the MINIES external wiring work, start-up the MINIES, and use the monitoring software provided by BYD to configure MINIES figure26. Monitoring software icon Double-click the icon to open the MINIES monitoring software.
  • Page 33 figure27. Monitoring software startup page After the success of the software initialization into the 【main interface】, at the same time serial port configuration window Popup: figure28. Serial port configuration window Confirm that the UT-850 converter has been connected to the computer and MINIES. Choose UT-850 actual occupation port of COM, set up the station address (slave address) 4, baud rate 9600 b and other data default, click on "open serial port", then you can open the serial communication.
  • Page 34 figure30. MINI ES monitoring software main interface Click on the "users" - "login" in the menu bar, figure31. User login interface Only after the user login that the configuration of MINI ES 3kW/3kWh &MINI ES battery base can be proceeded. Click on “Control”...
  • Page 35 After finish the configuration, need shutdown MINI ES, and disconnect the circuit breakers of MINI ES 3kW/3kWh and MINI ES battery base. After completing the closing action, once again closed the circuit breakers of MINI ES 3kW/3kWh and MINI ES battery...
  • Page 36 MINI ES battery base has been successfully incorporated. figure35. Check the “Group Status” Check running information of MINI ES 3kW/3kWh and MINI ES battery base. Enter the “Debugging” interface, click on “Debug Advanced” at the bottom right corner, set the number of PCS to 1, BECU number to 2 and click “Confirm”.

  • Page 37: Reassemble The Mini Es

    Check the MINI ES battery base running information If there are special changes needed, please contact BYD authorized engineer or agent. If the software used is not consistent with the software in the manual, please contact BYD and ask for the latest version of the software.

  • Page 38: Install Left And Right Side Covers Of Mini Es 3Kw/3Kwh And Battery Base

    Install left and right side covers of MINI ES 3kW/3kWh and battery base  Before install the left side panel, connect the grounding cable which is on the bottom of the left side cover, shown as below: figure39. Install grounding cable at left side ...
  • Page 39 figure40. Install left side board  Then tighten six screws(related tool: Phillips head screwdriver) figure41. Install left side board  Before install the right side panel, connect the grounding cable which is on the bottom of the left side cover, shown as below:...
  • Page 40 figure42. Install grounding cable at right side  When installing right side cover, firstly move left and then move upward make sure the holes are aligned, then can fasten side cover. figure43. Install right side board  Then tighten six screws(related tool: Phillips head screwdriver)
  • Page 41 figure44. Install right side board figure45. Install left side board of battery base...

  • Page 42: Fixing The Cable Protective Cover Of Electrical Connection Hole

    figure46. Install right side board of battery base Fixing the cable protective cover of electrical connection hole The cable protective cover of MINI ES 3kW/3kWh and the battery base in the following figure must be fixed tightly (related tools: spanner).
  • Page 43 figure47. Fixing the cable protective cover figure48. Diagram of electric connection holes’ location...
  • Page 44 figure49. Install the cable protective cover figure50. Fixing the frame of the cable protective cover...

  • Page 45: Clean Up The Site

    figure51. The effect picture after installation is completed Clean up the site. Clean out rubbish and packing on site Clean up the room and clean out the rubbish generated during installation. Start operation Close all related circuit breakers, the system will be switched on, then the system will automatically run;...

  • Page 46: Attached List

    NOTICE! Beyond the prescribed time limit or not in accordance with the requirements of operation, may cause the risk of battery over-discharge. This kind of damage to battery is beyond the scope of warranty. · When the product is likely to sit idle, please operate in accordance with the content step2 in "Daily maintenance"...

  • Page 47: About Byd

    5. About BYD For any assistance about BYD product, please contact BYD by: Electric Power Research Institute BYD Auto Industry Company Limited NO.3009, BYD Road, Pingshan, Shenzhen, 518118, P.R.China Tel:+86 0755-89888888 – 64186...

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