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Dyness PowerBrick User Manual

Battery system
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PowerBrick
USER MANUAL
Battery System
51.2V/280Ah
File version-20240712-V2-EN Information might be subject to change without notice during product improving.

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Summary of Contents for Dyness PowerBrick

  • Page 1 PowerBrick USER MANUAL Battery System 51.2V/280Ah File version-20240712-V2-EN Information might be subject to change without notice during product improving.

  • Page 3: Table Of Contents

    PowerBrick User Manual Contents Statement of Law ..........................1 Revision History ..............................1 Safety Precautions ........................2 Manual Declaration ............................4 Safety Statement ............................. 4 Sign explanation .............................. 4 1 Introduction ..........................5 Brief Introduction ............................5 Product Properties ............................5 Product Identity Definition .......................... 6 2 Product Specification ......................

  • Page 5: Statement Of Law

    Copyright of this document belongs to Dyness Digital Energy Technology Co., LTD.. No part of this documentation maybe excerpted, reproduced, translated, annotated or duplicated in any form or by any means without the prior written permission of Dyness Digital Energy Technology Co., LTD..

  • Page 6: Safety Precautions

    Please charge the battery in 18 hours after it fully discharged or over-discharging protection mode is activated. Formula of theoretical standby time: T=C/I (T is standby time, C is battery capacity, I is total current of all loads). © Dyness reserves the copyright of this document.
  • Page 7 The surface of the product cabinet is affixed with a torn invalid label. Therefore, before opening the cover , you need to contact DYNESS and inform the product ID. DYNESS will record this battery ID and authorize the opening operation to be performed. Except for changing the DIP switch mode, no other operations are allowed.

  • Page 8: Manual Declaration

    Preface Manual Declaration PowerBrick Lithium Iron Phosphate Battery is external battery module which can store the electricity for home use. When you apply the grid or photovoltaic system as your powers supply, the product can collect electricity to charges the battery. When grid or photovoltaic system is power off , the product can supply electricity itself for your home loads.

  • Page 9: Introduction

    Introduction Brief Introduction PowerBrick series is equipped with lithium iron phosphate battery for family use . We base on customer needs and market requirement to develop cutting-edge battery storage technology and offer this high quality product to supply stable electricity for all kind of user’s devices.

  • Page 10: Product Identity Definition

    Do not place near open flame or incinerate. If catch fire, do not put out with water. If catch fire, do not put out with dry powder fire extinguisher. Do not cut or spear with sharp objects. © Dyness reserves the copyright of this document.

  • Page 11: Product Specification

    Max Power Continuous Discharge Current (A) Recommend Charge Voltage (Vdc) 56.5 Interface Definition This section elaborates on interface functions of the front panel of the device. Figure 2-1 PowerBrick the Sketch of Front Interface © Dyness reserves the copyright of this document.
  • Page 12 Drop from current SOC to 0%, then loop Discharge Green light flashing(Current SOC) Standby Yellow light flashing Communication failure between batteries or communication failure between lamp board and BMS Red light on System protection © Dyness reserves the copyright of this document.

  • Page 13: Battery Management System(Bms)

    When battery’s temperature is beyond range of -20 C ~+65 C during discharging, temperature protection be activated, device stops supplying power to the outside. The protection is released when it back to rated range of working temperature. © Dyness reserves the copyright of this document.
  • Page 14 When device connects no external loads for over 72 hours, device will dormant standby automatically. CAUTION The maximum operating current required for the electrical load shall be less than the maximum discharge current capacity of the battery. © Dyness reserves the copyright of this document.

  • Page 15: Installation And Configuration

    And the following conditions are met: • Installation location should be away from the sea to avoid brine and high humidity environment. • The ground for product arrangement shall be flat and level. © Dyness reserves the copyright of this document.
  • Page 16 2-2, the user interface should have the power equipment of DC current limiting function, give priority to ensuring the normal work of user equipment. © Dyness reserves the copyright of this document.
  • Page 17 Table3-1 Packing list Item Specification Quantity Figure Battery 51.2V/280Ah Power cable- Red/35mm /L2050mm positive Power cable- Black/35mm /L2050mm negative Communication Black/L2000mm /Double cable-to RJ45 plug inverter Ground wire L500mm,6mm² © Dyness reserves the copyright of this document.
  • Page 18 Make sure that the battery has enough space to install, and that the battery rack and bracket have enough load capacity. • Wiring. Make sure the power cable and ground wire are reasonable. Not easy to short-circuit, water and corrosion. © Dyness reserves the copyright of this document.

  • Page 19: Equipment Installation

    Ensure that the battery is in a shutdown state Step 2 Mechanical installation 1. Hanger mounting 2. Equipment installation Step 3 Electrical installation 1. Connect the ground cable 2. Electrical installation 3. Connect inverter 4. Communication interface connection © Dyness reserves the copyright of this document.
  • Page 20 Carry the battery box to the installation site, and place it about 15mm away from the 6． wall surface, fixing the Support bracket and the upper part of the battery box with © Dyness reserves the copyright of this document.
  • Page 21 PowerBrick User Manual M6 bolts. Mounted on the wall The following accessories need to be added when install the PowerBrick on the wall. Battery Bottom Bracket ×1 Expansion Screw ×4 Use the positioning cardboard (provided in accessory package) and mark the screw 1．...
  • Page 22 2. Align the screw of the wheel with the installation threaded hole at the bottom of the product. 3. Use a wrench to tighten the wheels and transport the battery vertically. CAUTION This is an optional configuration.Please check if the model you purchased includes wheels. © Dyness reserves the copyright of this document.

  • Page 23: Electrical Installation

    Electrical installation Before connecting the power cables, using multimeter to measure cable continuity, short circuit, confirm positive and negative, and accurately mark the cable labels. Measuring method: © Dyness reserves the copyright of this document.
  • Page 24 Location of grounding point Figure 3-4 CAUTION If there is any question during installation, please contact your dealer to avoid damage to the equipment. 2. Inverter Connection When the system is used independently: © Dyness reserves the copyright of this document.
  • Page 25 The applicable inverter is marked on the label of the network cable. If the inverter used by the customer is not covered by the standard communication cable, please contact DYNESS for the correct PIN Sequence) as follows:...
  • Page 26 When the system is used in parallel, it supports up to 50 PowerBrick in parallel. According to the number of parallel system (Take 3 PowerBrick in parallel as an example), it needs to use: Power cable × 3 pair, Battery-Inverter communication cable × 1PCS, Battery-Battery communication cable ×...
  • Page 27 Growatt SPH/SPA(CAN comm) GMDE, turn the master DIP switch "#2" to "ON" position. Master Setting 2 3. If the battery communicates with the Growatt SPF HVM-P/ES/WPV by RS485 communication, turn the master DIP switch "#2" and "#3" to "ON". Master Setting 3 © Dyness reserves the copyright of this document.
  • Page 28 5. When you setup the master DIP as setting 1~4, all the slaves keep the DIP 0000,no need to change. 6. If the energy storage system has only one PowerBrick, it is the master itself, and still follow the above steps.
  • Page 29 • Note: For more information of matching inverter brands, please subject to the latest document <The list of compatibility between Dyness ESS and Inverters >. • How to judge that the communication between the product is normal: 1. If there is communication between the inverter and battery system, it can be judged by the maximum charge and discharge current value on the inverter sent by the battery.
  • Page 30 After the battery system installation is completed and the running is normal, you need to log in to the DYNESS official website to register the product installation and use information to make the product warranty effective. Please follow the instructions on the website to register.

  • Page 31: Use, Maintenance And Troubleshooting

    If normal, the connection between the battery and the inverter is completed. If the indicator light show abnormal, please check the inverter manual or contact the local dealer. © Dyness reserves the copyright of this document.

  • Page 32: Alarm Description And Processing

    Table 4-2 Analysis and Treatment of Common Faults Item Fault phenomenon Reason analysis Solution Make sure press The indicator does not and hold the respond after power on Check the power switch wake/sleep button the system for 3s. © Dyness reserves the copyright of this document.
  • Page 33 Battery yellow light Contact the dealer's between battery flashing after-sales engineer motherboard and light board If you need any technical help or have any question, please contact the dealer in time. © Dyness reserves the copyright of this document.
  • Page 36 Address: No. 511 Chenzhuang West Road, Sanshui Street, Jiangyan District, Taizhou City Email: service@dyness.com Tel: +86 400 666 0655 Web: www.dyness.com Official Website Digital version access...