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Summary of Contents for Tsun TSOL-ACU3.0K
- Page 1 TSOL-ACU3.0K - 1 -...
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Page 2: Table Of Contents
........- 6 - RODUCT ODEL ESCRIPTION 2.3 D ..........- 6 - ATASHEET TSOL-ACU3.0K ..........- 6 - CHAPTER 3 INSTALLATION INSTRUCTIONS ......- 8 - 3.1 S ..........- 8 - AFETY 3.2 D ....- 9 - ETERMINE THE INSTALLATION METHOD AND LOCATION 3.3 I... -
Page 3: Chapter 1 Safety Precautions
Chapter 1 Safety Precautions This user manual describes the instructions and procedures for the installation of the TSOL-ACU3.0K AC Coupled Unit. Please read the user manual before operating it. Keep this user manual properly and operate strictly according to all safety tips and operation instructions in this manual. - Page 4 without permission will cause fatal injury to the operator, third parties, and equipment. TSUNESS is not responsible for these losses and warranty claims. • To ensure property and personal safety, the battery modules and inverter shall be well grounded. Caution •...
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Page 5: Symbols Instructions
1.2 Symbols instructions Symbol Description Dangerous electrical voltage The device is directly connected to public grid, thus all work to the battery shall only be carried out by qualified personnel. No open flames Do not place or install near flammable or explosive materials. -
Page 6: Chapter 2 Product Introduction
Chapter 2 Product Introduction 2.1 Scope of application ACU series is used in energy storage retrofits and is a new type of AC coupled energy storage system. The built-in lithium battery inside ACU can be expanded in capacity according to user demands, and the modular design of the slave device makes it easy to install wiring. -
Page 7: Product Model Description
2.2 Product Model Description TSOL - ACU 3.0K ① ② ③ TSUN of the brand. ① ACU represents the product series. ② 3.0K indicates the rated power of the product, such as 3.0K for ③ 3KW. 2.3 Datasheet TSOL-ACU3.0K Type TSOL-ACU3.0K... - Page 8 Max.Output Overcurrent Protection [A] Rated Grid/Backup Voltage/Range [V] 220, 230, 240/180-280 Rated Grid/Backup Frequency/Range [Hz] 50, 60/± 5 Power factor [cos φ] 0.8 leading~0.8lagging Feed-in L+N+PE AC Output [Back-up Mode] Max. Continuable Output Power [VA] 3000 Output Voltage [V] 220/230/240 Max.Output Current [A]@230Vac 13.1 Output Frequency [Hz]...
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Page 9: Chapter 3 Installation Instructions
• Please do not install in damp places. • The installation location must be well ventilated. • TSOL-ACU3.0K (hereinafter also referred to as the master device) can be used independently. If the battery capacity needs to be expanded, please use TSOL-B100E-S (slave device), and maximum 3 slave devices can be accessed. -
Page 10: Determine The Installation Method And Location
3.2 Determine the installation method and location 3.2.1 ACU series product dimension Fig. 3.1 ACU3.0K appearance and dimension diagram 3.2.2 ACU3.0K is cooled by natural wind convection. It is recommended to install in indoors or sheltered areas to avoid direct sunlight, rain and snow. - Page 11 3.2.3 Vertical ground mounting method is recommended and it’s allowed to be installed by maximum tilting 15° backward. Do not install it horizontally or reversely. √ √ × × × Fig. 3.3 Installation angle 3.2.4 Please ensure that the air at the installation point is circulated. Bad air ventilation will affect the working performance of internal electronic components and shorten the service life of ACU.
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Page 12: Installation Steps
3.3 Installation steps 3.3.1 Determine the mounting hole position of the hanging panel The ACU series is mounted on a hanging panel. The mounting position is determined according to the position of the hanging hole on the hanging panel. Unit: mm. Fig. - Page 13 Fig. 3.7 TSOL-ACU3.0K (master device) Fig. 3.8 TSOL-B100E-S hanging panel dimension (slave device) - 12 -...
- Page 14 TSOL-ACU3.0K is the master device and TSOL-B100E-S is the slave device. In order to ensure normal installation of both, the installation distance between the master and the slave panel, while that between the slave panels shall at least meet requirements as follows: Fig.
- Page 15 Fix the hanging panel with hex head screw on the installation position. Fig. 3.10 Fixing the hanging panel Please pay attention when installing the device. Please install the slave device first and then install the master device. In case the distance between the master device and the slave device is not enough, installation can’t be done.
- Page 16 Fig. 3.11 Install TSOL-ACU3.0K - 15 -...
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Page 17: Chapter 4 Electrical Connections
Chapter 4 Electrical Connections 4.1 Electrical Interface Description Fig. 4.1 TSOL-ACU3.0K electrical interfaces Code Name DRMS Port CT/Meter connection RS232 communication Grid connection Backup connection BMS switches Battery switches BAT+ BMS LINK BAT- Table 4.1 Interface description - 16 -... -
Page 18: System Wiring Schematic
4.2 System Wiring Schematic Meter Grid Back-up Fig. 4.2 Wiring schematic diagram Don’t connect the backup loads side with the grid or battery BACKUP BACKUP Fig. 4.3 Wrong connection example 4.3 Master Device Wiring When wiring the master device, you need to disassemble the wiring cover in the upper right corner and connect as per the terminal identification. -
Page 19: Slave Device Wiring
Fig. 4.4 Master device wiring terminals 4.4 Slave Device Wiring More capacity is required to connect the slave devices in parallel. Disconnect the battery connector cover of the master device and the slave unit before wiring. Only 3 lines are required to connect a slave device. - Page 20 Fig. 4.5 Slave device wiring terminals Notice • Please use the battery cable in original package. • Do not share 1 lithium battery slave device on 2 ACU. - 19 -...
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Page 21: Communication Interface Description
4.5 Communication Interface Description Fig. 4.6 DRMS pins Pin number Name DRM1/5 DRM2/6 DRM3/7 DRM4/8 REF GEN/0 COM LOAD/0 Table 4.2 DRMS pins description Fig. 4.7 CT/Meter pins - 20 -... - Page 22 Pin number Name R485_A R485_B PV_CT- PV_CT+ Grid_CT- Grid_CT+ Table. 4.3 CT/Meter pins description Fig. 4.8 RS232 pins Pin number Name RS-232 TX RS-232 RX Table 4.4 RS232 pins description Note: The RS232 interface can be connected to the Talent GPRS/4G/WiFi module.
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Page 23: Chapter 5 Debugging Instructions
Chapter 5 Debugging Instructions 5.1 Human-computer Interface Introduction 100% 100% Fig. 5.1 Human-computer interface Description LED lamps state Green lamp flicker from bottom Battery discharging to top Green lamp flicker from top to Battery charging bottom Green/Re d LED Red lamp flicker:1 s/time Standby lamp Green lamp and red lamp flicker... -
Page 24: System Commissioning
5.2 System commissioning After finishing connecting wiring, please install the communication modules. Use TSUNESS software to realize initialization of the device. Notice: before starting slave device, open the battery switches and BMS switches first. 5.3 Remote monitoring The Talent 4G/WiFi/Ethernet module are connected to the Internet, and the inverter data is uploaded to the server. -
Page 25: Chapter 6 Fault Codes And Common Troubleshooting
Chapter 6 Fault Codes and Common Troubleshooting Explanation Fault type Communication loss of the main and Error subordinate machine Master High temperature Master Error Low temperature Master Error DCI Err Master Error Synchronizing pulse fault Master Error Relay fault Master Error Storage fault Master Error... - Page 26 Voltage of grid high warning Master Alarm Voltage of grid low warning Master Alarm Frequency of grid high warning Master Alarm Frequency of grid low warning Master Alarm Grid loss warning Master Alarm Grid average overvoltage within 10 Alarm mins Master Overload alarm Master Alarm Fan Err Slave...
- Page 27 BMS equipment fault Slave Error Unit cell over-voltage alarm Slave Alarm Unit cell under-voltage alarm Slave Alarm Over charging current alarm Slave Alarm Over discharging current alarm Slave Alarm Over discharging temperature alarm Alarm Slave Over charging temperature alarm Slave Alarm Battery low voltage alarm Slave Alarm...
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Page 28: Chapter 7 Battery Maintenance
Chapter 7 Battery maintenance 7.1 Transportation Lithium batteries are dangerous goods. Passed the test of UN38.3, this product meets the transportation requirements for dangerous goods for lithium batteries. After the installation of the battery on site, the original packaging (contains the lithium battery identification) should be kept. -
Page 29: Chapter 8 Contact Us
TSUNESS, but it must be recycled to the special waste lithium battery recycling station in the area. Chapter 8 Contact Us TSUNESS Co., Ltd. www.tsun-ess.com Building E1, No 555, Chuangye Road, Dayun, Jiashan, Jiaxing, Zhejiang, China - 28 -... - Page 30 - 29 -...
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