Dyness PowerRack HV4F User Manual

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PowerRack HV4F

USER MANUAL

Battery System

358.4~563.2V/100Ah

File version-20230925-V2-EN Information might be subject to change without notice during product improving.

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Page 1 PowerRack HV4F USER MANUAL Battery System 358.4~563.2V/100Ah File version-20230925-V2-EN Information might be subject to change without notice during product improving.
Page 2: Table Of Contents
Battery Management System(BMS) ....................11 3 Installation and Configuration ..................13 Preparation for installation ........................13 Equipment installation ..........................16 4 Maintenance ..........................23 Trouble shooting ............................23 Replacement of main component ....................24 Battery Maintenance ..........................24 ©Dyness reserves the copyright of this document.
Page 3: Statement Of Law
The storage, use and disposal of the products shall be carried out in accordance with the product manual, relevant contract or relevant laws and regulations. Customer can check the related information on the website of Dyness Digital Energy Technology Co., LTD when the product or technology is updated.
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: Preface
Preface Manual declaration PowerRack HV4F battery energy storage system can provide energy storage function for photovoltaic power generation users. Our product can store extra electricity into battery from photovoltaic power generation system in daytime and supply stable power to user’s equipment as power backup at nighttime or any time when needed.
Page 6: Introduction
HV51100F according to their needs, by connecting series to form a PowerRack HV4F, to meet the user's long-term power supply needs. The product is especially suitable for application scene of high power, limited installation space, long power backup time and long service life.
Page 7 After the battery life is terminated, the battery can continue to be used after it recycled by the professional recycling organization and do not discard it at will. ©Dyness reserves the copyright of this document.
Page 8: Product Specification
PowerRack HV4F User Manual 2 Product Specification System Performance Parameter Table 2-1 The parameter of PowerRack HV4F system-1 Item HV4F-7S HV4F-8S HV4F-9S Module Type Nominal Voltage(V) 358.4V 409.6V 460.8V Work Voltage Range(V) 313.6~403.2 358.4~460.8 403.2~518.4 Module configuration 7 Series 8 Series...
Page 9: Battery Module
Battery Module Charge Current (Normal) [A] Battery Module Discharge Current (Normal) [A] Dimension(W*D*H, mm) 548*554*152.8 Communication Pollution Degree (PD) IP Grade IP20 Weight(kg) Interface Definition This section elaborates the interface functions of the front interface of the device. ©Dyness reserves the copyright of this document.
Page 10 Definition Positive socket Battery input cable Negative socket Battery input cable The master switch of the battery system ，you must DC Breaker switch on it before switching on power on & power wake ©Dyness reserves the copyright of this document.
Page 11 Figure 2-4 CAN 1 interface definition Table 2-6 BDU CAN1 Pin Definition Foot position Color Definition PIN1 24V+ PIN2 24V+ PIN3 White SCANOUT PIN4 Blue SWAKE PIN5 Yellow SCANH PIN6 Green SCANL PIN7 Black 24V- PIN8 Black 24V- ©Dyness reserves the copyright of this document.
Page 12: Battery Management System(Bms)
Protection is released after rated time delaying or charging current released. Over Current Protection in Discharging： When the discharge current is higher than the protection value, the system stops discharging. Protection is released after rated time delaying or discharging current released. ©Dyness reserves the copyright of this document.
Page 13 The protection is over when temperature back to rated working range. CAUTION Battery’s maximum discharging current should be more than load’s maximum working current. ©Dyness reserves the copyright of this document.
Page 14: Installation And Configuration
Keep away from dust and messy zones.  The installation site must be equipped with fire-extinguisher system for safety  purpose. Tools and data Hardware tool Tools and meters that may be used are shown in Figure 3-2 ©Dyness reserves the copyright of this document.
Page 15 Table 2-1 and Table 2-2. The security check Firefighting equipment should be provided near the product, such as portable dry  powder fire extinguisher. Automatic fire fighting system shall be provided for the case where necessary.  ©Dyness reserves the copyright of this document.
Page 16 Item Specification Quantity Figure Battery- 51V/100Ah HV51100F 548*554*152.8 BDU100 560×510×155mm Power cable- positive /35mm²/L3000mm Power cable- Black negative /35mm²/L3000mm Orange Serial cable /35mm²/L450mm Module cable- Orange positive /35mm²/L900mm Module cable- Orange negative /35mm²/L1600mm ©Dyness reserves the copyright of this document.
Page 17: Equipment Installation
Make sure the power line and ground wire are reasonable. Not easy to short-circuit, water and corrosion. Equipment installation Table 3-2 Installation steps Step 1 Mechanical installation 1. Battery placement position determination 2. Battery module installation 3. BDU installation ©Dyness reserves the copyright of this document.
Page 18 1. Place the HV51100F unit on the rack bracket as shown in the figure and push the device into the rack at the installation position. (The rack structure in the figure is for reference only) ©Dyness reserves the copyright of this document.
Page 19 3. Insert the second one HV51100F in to the rack. Figure 3-5 4. Stack the required number of battery and BDU as described above, and use 4 screws to fix the battery and BDU on the front bracket. Shown as Figure3-6. ©Dyness reserves the copyright of this document.
Page 20 After visual testing of power line connection, the positive and negative poles of the  battery shall be connected respectively to the positive and negative poles of the opposite terminal. It is better to add a circuit breaker between the inverter and the battery system. ©Dyness reserves the copyright of this document.
Page 21 Serial cable Battery system self-test Switch the DC BREAKER of BDU to the "ON" state  Switch on the “POWER ON” switch  Press the “POWER WAKE” button for about 10S. The system start-up. ©Dyness reserves the copyright of this document.
Page 22 Use a multimeter to measure the output voltage on the positive and negative ports of the BDU. Confirm the voltage is within the normal range The output voltage should conform to the voltage range in the table “Table 2-1/2 The parameter of PowerRack HV4F system”. Otherwise, the system will be not working properly. DANGER The voltage of the battery is too high, please pay attention to do self-protection during the measurement.
Page 23 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 24: Maintenance
PowerRack HV4F User Manual 4 Maintenance Trouble shooting DANGER The PowerRack HV4F battery system is a high voltage DC system, operated by professional and authorized person only. DANGER Before check the failure, must check all the cables connection. Switches are right or not (refer to sectionBattery ”system self-test”), and if the battery system can be woken up...
Page 25: Replacement Of Main Component
PowerRack HV4F User Manual Replacement of main component DANGER The PowerRack HV4F battery system is a high voltage DC system, only can be operated by professional and authorized person. Replacement of Battery Controller (BDU) Turn off the whole battery system. Ensure the Negative terminal and Positive terminal ...
Page 26 Address: No. 511 Chenzhuang West Road, Sanshui Street, Jiangyan District, Taizhou City Email: service@dyness-tech.com Tel: +86 400 666 0655 Web: www.dyness.com Official Website Digital version access...

This manual is also suitable for:

Hv4f-7s Hv4f-8s Hv4f-9s Hv4f-10s Hv4f-11s Hv51100f