Summary of Contents for GREEN BANK WG48100
- Page 1 POWER BANKS STORAGE SYSTEM User Manual Version: 1.0 WG48100 (51.2V 100AH-5.12Kwh) WG48250 (51.2V 200AH-10.24Kwh) WG48320 (48V 320AH-13.44Kwh) For On / Off Hybrid Solar Storage System...
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Page 2: Table Of Contents
Contents 1. Safety Precautions ............................- 2 - 1.1. Before Connecting ................................ - 2 - 1.2. During operation ................................- 2 - 2. Battery Specifications ............................ - 3 - 3. Introduction to the battery..........................- 4 - 3.1. Key Features ................................. - 4 - 3.2. -
Page 3: Safety Precautions
1.Safety Precautions It is very important and necessary to read the user manual carefully before installing or using the battery. Failure to follow any of the instructions or warnings in this document can result in electrical shock, serious injury, death, or may damage the battery and the whole system. If the battery is stored for a prolonged time, it is requirement that they are charged every three to six months, and the SOC should be no less than 80%. -
Page 4: Battery Specifications
2.Battery Specifications Battery Specifications WG48100 WG48250 WG48320 Model No Nominal Parameters Voltage 51.2V 51.2V Capacity 100Ah 200Ah 320Ah Energy 5.12KwH 10.24KwH 13.44KwH Dimensions (L x W x H) 680 x480 x180(220)mm 680x480x180(220)mm 900x565x200(220)mm Weight 60.50kg 102.5kg 125.5kg Basic Parameters Life time(25°C) 20 years Life cycles(80% DOD, 25°C) -
Page 5: Introduction To The Battery
3.Introduction to the battery 3.1.Key Features LiFePO4 composition – provides exceptional safety and longevity High safety and reliability 8,500cycles/ 26 years service life Consistent performance over wide temperature range Wall-mounted, convenient installation Integrated state-of-the-art BMS to manage and monitor battery information including voltage, current and temperature as well as balance cell charging/discharging rates 20 years’... -
Page 6: Soc Indicator & Status Indicator Guides
Description Silk-screen Remark Anderson connector + Output terminal Anderson connector - Output terminal Dial switch Set the address CAN port CAN port RS485 port RS485 RS485 port Port Reset button For reset the batter Battery holder Switch OFF/ON Normal close Handle 10 LED Alarm indicator... - Page 7 Chart 2: Battery Capacity Chart 3: Battery status - 6 -...
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Page 8: Connectors
3.4.Connectors Charge / Discharge connectors: to connect the positive pole (+) and negative pole (-) from the battery to the inverter via DC breaker. Conect canbus communication port between battery and inverter. USB to RS485: to get dynamic monitoring data of the battery from upper computer. Address: Reserved Address portal for multiple parallel connections. -
Page 9: Functional Specifications
3.6.2.Functional Specifications Interface introduction Main menu page Electricity/dormancy activated, will show the welcome screen, press the MENU button to enter the main menu page. As shown in the figure below： Battery cells state - 8 -... - Page 10 Battery temperature Battery Warning Battery Capacity - 9 -...
- Page 11 Key description 1)SW1----NEMU，SW2----ENTER，SW3----UP，SW4----DOWN 2) Each item is “》”or“--”as a beginning，among them“》”shows the current cursor position， press UP or DOWN key can move the cursor position；with“》”end of the project，the content of the said project has not shown, press ENTER key can enter the corresponding page.
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Page 12: Safe Handling Guide
4.Safe handli guide 4.1.System Diagram 4.2.Tools The following tools are required to install the battery pack: Wire cutter Crimping Modular Plier Screw Driver NOTE Use properly insulated tools to prevent accidental electric shock or short circuits. If insulated tools are not available, cover the entire exposed metal surfaces of the available tools, except their tips, with electrical tape. -
Page 13: Installation
5.Installation 5.1.Inventory of items Thoroughly inspect the packaging upon receipt of goods. If there is any item missing or if there is any damage to the external packaging or to the unit itself upon unpacking, please contact us immediately. Item Quantity Specification Battery Pack... -
Page 14: Installation Location
5.2.Installation Location Make sure that the installation location meets the following conditions: The installation site must be suitable for the size and weight of the battery. Must be installed on a firm surface to sustain the weight of battery. The area is water proof. There are no flammable or explosive materials in proximity The ambient temperature is within the range from 0°C to 45°C. -
Page 15: Installing The Battery Pack
5.3.Installing the Battery Pack 5.3.1.Mounting to a wall WARNING In order to avoid electrical shock or other injury, inspect existing electronic or plumbing installations before drilling holes. The battery is heavy, please handle with care to avoid damage to the product or injury to the installer. 1.Choose suitable firm wall with thickness greater than 80mm. -
Page 16: Parallel Use Of Battery
Parallel use of battery 5.4.1 Parallel use of battery ( All off grid solar inverters ) 48vdc lifepo4 battery is a smart battery to match all off grid solar inverter ( 48VDC) types. When the battery needs to be used in parallel, the maximum connection is 16 units, but we recommend 2-4 units according to application. - Page 17 Three pcs connect diagram Four pcs connect diagram NOTE : IF YOU NEED MORE PARALLEL DETAILS, PLEASE CONSULT WITH ENERGTECH SOLAR SALES ASAP. - 16 -...
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Page 18: Ads Guide Line
5.4.2 Parallel use of lifepo4 battery on Canbus (hybrid on-off grid solar inverters) When the battery needs to be used in parallel, the maximum connection is 16 units ( Canbus ) with hybrid solar inverter, but we recommend to use 2-4 units according to application. The application needs power and communication connections as below, choose suitable parallel power cables and related connectors. - Page 19 One pcs connect diagram Two pcs connect diagram - 18 -...
- Page 20 Three pcs connect diagram Four pcs connect diagram NOTE : IF YOU NEED MORE PARALLEL DETAILS, PLEASE CONSULT WITH RELATED SALES MANAGER ASAP. - 19 -...
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Page 21: Product Warranty
6.Product Warranty 6.1. If you have purchased this product from our factory, you should be aware that this warranty is provided in addition to other rights and remedies held by a consumer at law. 6.2. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. - Page 22 service support Warranty Card User Information Company / User Name: Address: Telephone: Email: Project installation location: Product Information Battery Model: Serial No : Invoice Number : Purchase Date : Dealer : Commission date : Fault/Error Description: - 21 -...
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