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Summary of Contents for V-TAC VE51100W
- Page 1 RESIDENTIAL ESS LITHIUM-ION BATTERY SOLUTION VE51100W...
- Page 2 • • • • • ·•·...
- Page 3 About This Document Purpose This document primarily introduces the main features, component composition, usage, installation, and maintenance of Wall-mounted Residential Energy Storage System VE51100W (short for V-Power S05). Intended Audience This document is intended for: Hardware installation engineers ...
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Page 4: Table Of Contents
Contents 1 Introduction ..........................1 1.1 Application ............................... 1 1.2 Appearance .............................. 1 1.3 Panel Introduction ............................ 2 1.4 PIN Definition ............................4 1.5 Lithium-ion Cell ............................5 1.6 Technical specifications ..........................6 2 Installation ..........................8 2.1 Precautions for Installation ........................8 2.2 Preparing for Installation .......................... -
Page 5: Introduction
1 Introduction 1.1 Application V-Power S05 is a next-generation product developed by Vestwoods, which is used in residential energy storage solutions. This battery system has a capacity of 5.12 kWh. V-Power S05 integrates the high-performance BMS. It has multiple protection functions to extend battery life, such as system over-charge, system over-discharge, cell over-voltage, cell under-voltage, charging over-current, discharging over-current, and insulation fault protections. -
Page 6: Panel Introduction
Figure 2. V-Power S05 dimensions (unit: mm) 1.3 Panel Introduction The V-Power S05 operation panel is shown as follows. Figure 3. V-Power S05 operation panel... - Page 7 The definition of the V-Power S05 operation panel is shown as follows. Table 1. Operation Panel Interface Definition Items Remark 2*RJ45 Interface for communication: COM 1/COM 2 COM1 for communication with inverter or the last battery; COM2 for communication with the next battery. POWER Power switch.
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Page 8: Pin Definition
Table 3. The Run/Alarm Indicator Definition Indicator Light Definition Green LED Blink Indicates the V-Power S05 is charging or discharging. Green LED ON Indicates the V-Power S05 is in standby mode. Red LED Blink Indicates the V-Power S05 is in alarm mode. Indicates an error has occur in the V-Power S05, which requires manual Red LED ON operation or consultation with Vestwoods for maintenance. -
Page 9: Lithium-Ion Cell
1.5 Lithium-ion Cell The Lithium-ion cell selected in the scheme is a special energy-type lithium battery product. This series of Lithium-ion cells have high specific energy, longer cycle life, low cost, capable of high current charge and discharge, high-temperature tolerance, high energy density, safety, and pollution-free features. Lithium-ion cell's three views are shown as follows. -
Page 10: Technical Specifications
Approx. 1.92 kg 1.6 Technical specifications The V-Power S05's main technical specifications are shown as follows. Table 6. V-Power S05 technical specifications Items Parameter Model VE51100W The number of cells Configuration 1P16S Nominal voltage 51.2 V Nominal capacity 100 Ah Total energy 5.12 kWh... - Page 11 Items Parameter SOC estimation value <8% Allowable relative humidity 5% ~ 95% Non-condensing Altitude 2000m without derating Cooling method Natural heat dissipation Protection level IP65 Battery positive and negative quick plug terminals: External Interface 2*P+, 2*P- Communication standard RJ45 port:2*RJ45 Installation method Wall-mounted/Standed Display method...
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Page 12: Installation
2 Installation 2.1 Precautions for Installation Light intensity is required near the installation location. Comply with the safety operation technical regulations when lifting and handling heavy objects. Equipment and tools must be complete, intact, and reliable. It is strictly prohibited to use tools with cracks, burrs, loose handles, etc., that do not meet the safety standards. -
Page 13: Packing List
Diagonal pliers Claw hammer Multimeter Anti-static gloves Helmet Goggle Insulation shoes Insulating tape 2.2.2 Packing List Open the package and take out the product, please check the accessories first. The packing list is shown below. Figure 5. Accessories of V-POWER S05... -
Page 14: Unpacking Acceptance
Item Description Quantity Lithium battery pack Positive output power cable Negative output power cable Positive power parallel cable (*Optional) Negative power parallel cable (*Optional) Communication cable Parallel communication cable(*Optional) GND cable Resistance connector Protection cover, red & black Mounting bracket Mounting base(*Optional) Spirit level Positioning sample... - Page 15 If possible, the installation site should be as spacious and ventilated as possible. If the site is small and confined, please configure auxiliary heat dissipation equipment. Procedure Take out the V-Power S05 and put it in the installation place. The V-Power S05 is heavy.
- Page 16 Figure 8. Bolt torque confirmation Mount the V-Power S05 on the mounting bracket and fix it with original M5 screws on both sides. Figure 9. Mounting V-Power S05 Connect the ground wire to the ground.
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Page 17: Connecting Power Cable
When the inverter power ≤ 5kW: need to configure at least one VE51100W battery. b. When 5kW < inverter power ≤ 10kW: need to configure at least two VE51100W batteries (connect in parallel). 3. According to the power value of the inverter used, two ways are shown to connect the power cable when batteries are used in parallel: a. - Page 18 The V-Power S05’s power cable connection method adopts a self-locking connector. The description of the self-locking connector is shown as follows: The steps for connecting the self-locking connector are as follows: Adjust the direction of the self-locking connector to align with the battery module terminal. Rotate the self-locking connector slightly, and it will be inserted automatically.
- Page 19 If there are multiple V-Power S05 in parallel, you need to connect the batteries in parallel using the parallel power cables, then connect the power cables to the inverter. Please pay attention to the distinction between battery modules’ positive and negative terminals. Figure 13.
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Page 20: Connecting Communication Cable
Figure 15. Connect the power cables (4 < Batteries ≤ 8) The self-locking connector's color should correspond to the battery module terminal's color: orange corresponds to the positive pole, and black corresponds to the negative pole. Please take care of the removed battery module protective cover in case of backup. 2.5 Connecting Communication Cable Context ... - Page 21 Connect the communication cables of the V-Power S05. Figure 16. Connect the communication cables If there are multiple V-Power S05 in parallel, you need to connect the communication cables in parallel first. Then connect the communication cable between the inverter and COM1 of the first V-Power S05. Figure 17.
- Page 22 Figure 18. Connect the communication cables (2 < Batteries ≤ 4) Figure 19. Connect the communication cables (4 < Batteries ≤ 8)
- Page 23 For the wiring diagram of the inverter to the user side, please refer to the inverter user manual. Please confirm the usage scenarios of the inverter according to the actual situation. For details, please refer to the user manual of inverter. ...
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Page 24: Operation
3 Operation 3.1 Check before Power-on Context After installing the V-POWER S05, users need to perform a pre-power check to ensure that the device installation and cable connection are correct before performing the power-on operation. Procedure Check whether the V-Power S05 sequence is consistent with the layout diagram. Check the cable connection on site. - Page 25 Context 1. Before performing the power-on commissioning on the V-Power S05, users must strictly perform the pre-power-on check. 2. All batteries should have the 50% factory capacity. 3. Module parallel connection requirements: the total voltage difference between modules should not exceed 2V. 4.
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Page 26: Operation Guide
Turn on the ON/OFF switch of the battery that used for connect communication to the next battery. Repeat the last step, until the last battery Run/Alarm indicator lights from green blinking into green, means power on normally. Batteries expand power on: ... -
Page 27: Maintenance
4 Maintenance The engineering personnel who perform the following operations must have received professional training. Before operating and maintaining the V-Power S05, wear anti-static work clothes, anti-static gloves, and wrist straps, and remove conductive objects such as jewelry and watches to avoid electric shock or burns. ... -
Page 28: Quarterly Maintenance
Table 10. Monthly maintenance Item Refer Standard Abnormal Handling Suggestion The appearance is neat and clean without If there is dirt on the surface, clean the stains. V-Power S05's appearance with a cotton cloth. The V-Power S05 terminals are intact. ... - Page 29 Table12. Alarm handling Phenomenon Possible failure Handling method Check: Ensure that the communication cable between the inverter and battery is properly connected. View the battery data on the inverter display or the inverter APP. If battery temperature ≤ 0℃ while the battery is charging, ...
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Page 30: Acronyms And Abbreviations
Acronyms and Abbreviations Alternating Current Battery Management System Direct Current State of Charge...
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