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Summary of Contents for Dyness Powerbox G2
- Page 1 Powerbox G2 USER MANUAL Battery System 51.2V/200Ah File version-20240808-V1-EN Information might be subject to change without notice during product improving.
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Page 2: Table Of Contents
Powerbox G2 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 .......................... -
Page 3: 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. This product complies with the design requirements of environmental protection and personal safety. -
Page 4: 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 5 The surface of the product cabinet is affixed with a torn invalid label. Therefore, before opening the cover to change the DIP switch mode, you need to contact DYNESS and inform the product ID. DYNESS will record this battery ID and authorize the opening operation to be performed.
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Page 6: Manual Declaration
Preface Manual Declaration Powerbox G2 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 7: Introduction
1 Introduction Brief Introduction Powerbox G2 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 8: 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 9: Product Specification
Powerbox G2 User Manual 2 Product Specification Size and Weight Table 2-1 Powerbox G2 Series Device Model Product Nominal Nominal Dimension Weight IP Level Series Voltage Capacity (mm) (kg) Powerbox G2 51.2V 200Ah 710×640×165 IP65 Performance Parameter Table 2-2 Powerbox G2 performance parameter... - Page 10 Powerbox G2 User Manual Figure 2-1 Powerbox G2 the Sketch of Front Interface Table 2-3 Interface Definition Item Name Definition The battery DC output positive pole, which is connected to Positive socket the positive pole of the inverter through the cable...
- Page 11 Drop from current SOC to 0%, then loop Discharge Green light flashing(Current SOC) Standby Communication failure between batteries Yellow light flashing or communication failure between lamp board and BMS Red light on System protection © Dyness reserves the copyright of this document.
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Page 12: Battery Management System(Bms)
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. Other Protection Short Circuit Protection: © Dyness reserves the copyright of this document. - Page 13 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.
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Page 14: 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 15 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. The security check © Dyness reserves the copyright of this document.
- Page 16 Quantity Figure Battery 51.2V/200Ah Power cable- positive /35mm2/L2050mm Power cable- Black negative /35mm2/L2050mm Battery parallel Black communication /L2000mm /Double cable RJ45 plug battery-to battery Black Communication /L2000mm /Double cable-to inverter RJ45 plug © Dyness reserves the copyright of this document.
- Page 17 • 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.
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Page 18: 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 19 Powerbox G2 User Manual Wall hanging Installation method: The following accessories need to be added when install the Powerbox G2 on the wall. Wall bracket ×1 Expansion Screw ×4 Use the positioning cardboard (provided in accessory package) and mark the screw 1．...
- Page 20 As shown on the right, lock six M8 step screws to the battery module.Twisting force 6． keeps 11.8N·m. When Powerbox G2 battery wall hanging installing, pay attention to insert the six 7． screw heads on the back of the chassis into the slot on the wall hanging.
- Page 21 2.Inverter Connection When the system is used independently: Note: Before installation, please confirm whether the DIP switch mode of the Powerbox G2 is correct according to use’s inverter communication specification. For specific DIP operation methods, please refer to “P24 Battery module DIP switch definition and description”.
- Page 22 Connection of Communication interface. Connect the CAN IN port of the battery to the CAN or RS485 communication interface of the inverter using the RJ45 cable. Installation diagram of waterproof RJ45 plug © Dyness reserves the copyright of this document.
- Page 23 (CAN OUT) Foot position Color Definition PIN1 Orange/white Reserve PIN2 Orange Reserve PIN3 Green/white Reserve PIN4 Blue Reserve PIN5 Blue/white Reserve PIN6 Green Reserve PIN7 Brown/white INT CANH PIN8 Brown INT CANL © Dyness reserves the copyright of this document.
- Page 24 Powerbox G2 User Manual 3.When the system used in parallel: When the system is used in parallel, it supports up to 40 Powerbox G2 in parallel. According to the number of parallel system (Take 3 Powerbox G2 in parallel as an example), it needs to use: Power cable ×...
- Page 25 DIP switch "#2" and "#3" to "ON". Master Setting 3 4. If the battery communicates with the Schneider Conext Series, turn the master DIP switch "#1" and "#3" to "ON". Master Setting 4 © Dyness reserves the copyright of this document.
- Page 26 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 Powerbox G2, it is the master itself, and still follow the above steps.
- Page 27 Note: For more information of matching inverter brands, please subject to the latest document <The list of compatibility between Dyness ESS and Inverters >. • The following operations can only be performed after being authorized by DYNESS: • How to judge that the communication between the product is normal: 1.
- Page 28 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.
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Page 29: 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 30: Alarm Description And Processing
Item Fault phenomenon Reason analysis Solution Make sure press The indicator does not and hold the power respond after power on Check the power switch switch (Reset the system switch) for 3s. © Dyness reserves the copyright of this document. - Page 31 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 32 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...
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