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Summary of Contents for Dyness A48100
- Page 1 A48100 Unit User Manual...
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Page 2: Table Of Contents
User Manual A48100 Unit Contents Statement of Law ......................2 Safety Precautions ......................3 Preface ........................... 4 1 Introduction ....................... 4 1.1 Brief Introduction ......................4 1.2 Product Properties ......................4 1.3 Product identity definition ..................... 5 2 Product Specification ....................5 2.1 Size and Weight ...................... -
Page 3: Statement Of Law
A48100 Unit User Manual Statement of Law Copyright of this document belongs to Daqin New Energy Tech (Taizhou) 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 Daqin New Energy Tech (Taizhou) Co., Ltd. -
Page 4: Safety Precautions
A48100 Unit User Manual Safety Precautions Warning Please do not put the battery into water or fire, in case of explosion or any other situation that might endanger your life. Please connect wires properly while installation, do not reverse connect. -
Page 5: Preface
Preface Manual declaration A48100 lithium iron phosphate battery energy storage system can be combined in series or parallel to 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... -
Page 6: Introduction
A48100 lithium iron phosphate battery system is a standard battery system unit, customers can choose a certain number of A48100 according to their needs, by connecting parallel to form a larger capacity battery pack, to meet the user's long-term power supply needs. The product is especially suitable for energy storage applications with high operating temperatures, limited installation space, long power backup time and long service life. -
Page 7: Product Identity Definition
A48100 Unit User Manual 1.3 Product identity definition Battery voltage is higher than safe voltage, direct contact with electric shock hazard. inflammable. Read the user manual before using. The scrapped battery cannot be put into the garbage can and must be professionally recycled. -
Page 8: Product Specification
A48100 Unit User Manual 2 Product Specification 2.1 Size and Weight Table 2-1 A48100 Device size Nominal Nominal Product Dimension Weight Voltage Capacity A48100 DC48V 100Ah 504×597×155mm ≈45kg 2.2 Performance Parameter Table 2-2 A48100 performance parameter Item Parameter value Nominal Voltage(V) -
Page 9: Dip Switch Definition And Description
A48100 Unit User Manual Table 2-3 Interface Definition Item Name Definition OFF/ON, Power switch must be in the "ON" state when in use Positive socket Battery output positive or parallel positive line DIP switch SW (battery When the "OFF/ON" switch button is in the ON state, press... - Page 10 (6) When you setup the master DIP as setting 1~4,all the slaves keep the DIP 0000,no need change. (7) If the energy storage system has only one A48100, it is the master itself, and still follow the above steps. Note: For more information of matching inverter brands, please subject to the latest document <The list of compatibility between Dyness ESS and Inverters >.
- Page 11 A48100 Unit User Manual Table 2-5 Pin Definition Foot position Color Definition PIN1 Orange/white 485B PIN2 Orange 485A PIN3 Green/white XGND PIN4 Blue CANH PIN5 Blue/white CANL PIN6 Green Reserve PIN7 Brown/white PIN8 Brown Reserve PIN9 Orange/white Reserve PIN10 Orange...
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Page 12: Battery Management System(Bms)
A48100 Unit User Manual Table 2-6 LED status indicators Battery LED1 LED2 LED3 LED4 LED5 Status Shutdown Flashing ● ● ● ● ● 80%＜SOC≤100% Flashing ● ● ● ● 60%＜SOC≤80% Flashing ● ● ● 40%＜SOC≤60% Standby Flashing ● ● 20%＜SOC≤40% Flashing ●... -
Page 13: Temperature Protection
A48100 Unit User Manual When the charge current ＞ 90A, current limit protection mode is activated, current will be limited to 1A，protection is removed after rated time delaying 10S. Circulate like this until the current is lower than 90A. Over Current Protection in Discharging：... -
Page 14: Installation And Configuration
A48100 Unit User Manual 3 Installation and Configuration 3.1 Preparation for installation Safety Requirement This system can only be installed by personnel who have been trained in the power supply system and have sufficient knowledge of the power system. The safety regulations and local safety regulations listed below should always be followed during the installation. -
Page 15: Technical Preparation
A48100 Unit User Manual 3.1.3 Technical preparation Electrical interface check Devices that can be connected directly to the battery can be user equipment, power supplies, or other power supplies. Confirm whether the user's PV power generation equipment, power supply or other ... - Page 16 A48100 Unit User Manual Packing list is as follows: Item Specification Quantity Figure Battery-A48100 48V/100Ah Parallel cable- positive /25mm /L250mm Parallel cable- Black negative /25mm /L250mm Black Communication /L500mm/Double parallel cable RJ45 plug Black Communication /L2000mm /Double cable-to inverter RJ45 plug Ground wire L500mm,4mm²...
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Page 17: Engineering Coordination
3.2 Equipment installation Table 3-2 Installation steps Confirm that the ON/OFF switch on the front panel of Installation Step1 A48100 unit is in the “OFF” state to ensure no live preparation operation. 1. Battery placement position determination Mechanical Step 2 installation 2. -
Page 18: Installation Preparation
A48100 Unit User Manual 3.2.1 Installation preparation 1. Prepare equipment and tools for installation. 2. Check the A48100 unit and confirm that the ON/OFF switch is in the "OFF" state to ensure the device is shut off. 3.2.2 Mechanical installation... - Page 19 A48100 Unit User Manual Install all screws according to the hole position and there are screws on the front and back need to be fixed. Figure3-5 Stack the required number of battery and bracket combinations as described above, and fix the screws,twisting force keeps 9.8N·m.Shown as Figure3-6.
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Page 20: Electrical Installation
A48100 Unit User Manual Fixing the expansion bolt M6 into the bottom of the hole on the wall, and fix the Support bracket and Battery bottom bracket on the wall with M6 bolts. Twisting force keeps 9.8N·m. Figure3-8 Carry or hoist the battery box to the installed Battery bottom bracket. - Page 21 A48100 Unit User Manual The circuit breaker is installed between the battery module and the inverter, as shown in Figure 3-10:...
- Page 22 A48100 Unit User Manual Inverter Circuit breaker Communication cable-to inverter Power cable- Power cable- negative positive Parallel cable- Parallel cable- negative positive Communication parallel cable Master Setting 1 Master Setting 2 Master Setting 3 Master Setting 4 Slave Setting 1...
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Page 23: Battery Parameter Settings On The Inverter
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: Use, Maintenance And Troubleshooting
4.2 Alarm description and processing When protection mode is activated or system failure occurred, the alarm signal will be given through the working status indicator on the front panel of the A48100. The network management can query the specific alarm categories. -
Page 25: Analysis And Treatment Of Common Faults
A48100 Unit User Manual If the fault such as single cell over voltage, charging over-current, under-voltage protection, high-temp protection and other abnormalities which affects the output, please deal with it according to Table 4-1. Table 4-1 Main alarm and Protection... - Page 26 DAQIN NEW ENERGY TECH (TAIZHOU) Co.,LTD Address: Building 13, Jiangyan Industrial Park, Sanshui Street, Jiangyan District, Taizhou City, Jiangsu Province，225500 Email: sales@dyness-tech.com Website: www.dyness-tech.com.cn...
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Questions and answers
There was popping or shooting sound coming from the Dyness 48v lithium battery in the morning arounding 07:30 Zambia time.What could the challenge?