Related Manuals for Dyness PowerRack LV4
Summary of Contents for Dyness PowerRack LV4
- Page 1 PowerRack LV4 USER MANUAL Battery System 51.2V/800Ah~1200Ah File version-20231114-V2-EN Information might be subject to change without notice during product improving.
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Page 2: Table Of Contents
PowerRack LV4 User Manual Content Statement of Law ......................... 1 Revision History ..............................1 Safety Precautions ........................2 Preface ............................. 3 Manual declaration ............................3 1 Introduction ..........................4 Brief Introduction ............................4 Product Properties ............................4 Product identity definition ..........................4 2 Product Specification ......................7 System Performance Parameter ....................... -
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. Web URL：... -
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 LV4 battery energy storage system can provide energy storage function for photovoltaic power generation users. Our products 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
B51100 according to their needs, by connecting parallel to form a PowerRack LV4, 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 Be careful with your actions and be aware of the dangers. Read the user manual before using. The scrapped battery cannot be put into the garbage can and must be professionally recycled. ©Dyness reserves the copyright of this document.
- Page 8 PowerRack LV4 User Manual 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.
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Page 9: Product Specification
PowerRack LV4 User Manual 2 Product Specification System Performance Parameter Table 2-1 The parameter of PowerRack LV4 system -1 PowerRack PowerRack PowerRack PowerRack Item LV4-5P LV4-6P LV4-7P LV4-8P Module Type Nominal Voltage(V) 51.2 51.2 51.2 51.2 Work Voltage 44.8~57.6 44.8~57.6 44.8~57.6... -
Page 10: Interface Definition
Battery Module Quantity(pcs) Figure 2-1 PowerRack LV4 -12P Interface Definition This section elaborates the interface functions of the front interface of the device. 5 6 7 8 Figure 2-2 The interface of B51100 ©Dyness reserves the copyright of this document. - Page 11 Green light always on when discharging. Communication cascade port, support RS232 Communication cascade port, support CAN/ RS485 CAN/485 communication (factory default CAN communication) DRY CONTACT Negative socket Battery output negative or parallel negative line Grounding Shell ground connection ©Dyness reserves the copyright of this document.
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Page 12: Installation And Configuration
The optimal ambient temperature is 15 C~ 30 Keep away from dust and messy zones. The installation site must be equipped with fire-extinguisher system for safety purpose. Tools and data ©Dyness reserves the copyright of this document. - Page 13 Verify that the maximum operating current of the battery-powered user equipment (inverter DC input) should be less than the maximum discharge current of the products used in Table 2-1 and Table 2-2. The security check ©Dyness reserves the copyright of this document.
- Page 14 Packing list of PowerRack LV4-10P is as follows: Item Specification...
- Page 15 /L320mm/Double parallel cable RJ45 plug Black Communication /L3000mm cable-to /Double inverter RJ45 plug Ground wire L500mm,4mm² PowerRack LV4 User Manual User manual Combination Screw screws M6*14 Combination Screw screws M8*16 CAN Resistor 120Ω ©Dyness reserves the copyright of this document.
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Page 16: Equipment Installation
5. Turn on the Power switch and wake up system by SW button 6. Close the DC breaker between inverter and battery 7. Turn on the inverter and check the communication between inverter and battery system ©Dyness reserves the copyright of this document. - Page 17 2. Secure the B51100 unit to the rack with a nut through the mounting holes top on the hanging ears of the B51100 unit. Figure 3-4 3. Insert the second one B51100 in to the rack. Figure 3-5 ©Dyness reserves the copyright of this document.
- Page 18 Note:After visual testing of parallel cable connection, the positive and negative cable of the power shall be connected respectively to the positive and negative busbar 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 19 CAN OUT to slave1 CAN IN,slave1 CAN OUT to slave2 CAN IN… Note: For more information of matching inverter brands, please subject to the latest document <The list of compatibility between Dyness ESS and Inverters >. Battery parameter settings on the inverter Max Charging(Bulk) Voltage: 56.5V...
- Page 20 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 21 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...
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