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Tsun TSOL-ACU3.0K, User Manual

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Tsun TSOL-ACU3.0K User Manual Download Page 20

 

18 

 

5.2 System Wiring Schematic 

 

Don’t connect the backup loads side with the grid or battery 

BACKUP

BACKUP

 

5.3 ACU Wiring 

 

 

Step 1: 

Please unscrew the screws and remove the cover plates on right UPPER side of 

the ACU for wiring. Please be cautious when unplug battery switch cable during 

dismantling. 

Warning

！

 

Turn off the Battery Switch and BMS Switch as well as external AC 

breaker after unpacking in any cases before and during wiring in case 

of electric shock. 

Summary of Contents for TSOL-ACU3.0K

Page 1: ...31 TSOL ACU3 0K...

Page 2: ...erface Description 17 5 2 System Wiring Schematic 18 5 3 ACU Wiring 18 5 4 Expansion Battery Wiring 21 5 5 DRM Communication Interface Description 24 5 6 CT Meter Installation 25 5 6 1 CT Solution 25...

Page 3: ...d by qualified personnel 1 3 Symbols Used The following types of safety instructions and general information appear in this document as described below Danger Danger indicates a hazardous situation wh...

Page 4: ...he inverter or battery pack please disconnect the inverter from all voltage sources as described in this document Warning Installation repair recycling and disposal of ACU must be performed by qualifi...

Page 5: ...device will release a lot of heat during operation Do not touch metal plate housing of the inverter during operating Caution Do not modify or tamper with ACU and other components of the system Risk o...

Page 6: ...mended 1 Eye contact Rinse eyes with a large amount of running water and seek medical advice 2 Contact with skin Wash the contacted area with soap thoroughly and seek medical advice 3 Inhalation If yo...

Page 7: ...system from catching fire 4 Do not expose the damaged battery to the sun to prevent internal heating of the battery Electrical hazard The reason of fire and explosion accidents in lithium batteries is...

Page 8: ...ing ACU can has a capacity expansion by using TSOL B Expansion Battery In daytime solar power supports the loads first while the surplus power will be stored by ACU to improve self consumption rate In...

Page 9: ...on Battery System Capacity 1 0 5 1kWh 1 1 10 2kWh 1 2 15 3kWh 1 3 20 4kWh 3 2 Product Model Description TSOL ACU 3 0K TSUN of the brand ACU represents the product series 3 0K indicates the rated power...

Page 10: ...d Backup Voltage Range V 220 230 240 180 280 Rated Grid Backup Frequency Range Hz 50 60 5 Power factor cos 0 8 leading 0 8lagging Feed in L N PE AC Output Back up Mode Max Continuable Output Power VA...

Page 11: ...er generation equipment must be performed by qualified personnel in compliance with national and local standards and regulations Note The pollution level applicable to ACU is Class II Inappropriate or...

Page 12: ...ine the installation method and location ACU series product dimension ACU3 0K is cooled by natural wind convection It is recommended to install in indoors or sheltered areas to avoid direct sunlight r...

Page 13: ...e installation point is circulated Bad air ventilation will affect the working performance of internal electronic components and shorten the service life of ACU 30CM 30CM 50CM 50CM 50CM The following...

Page 14: ...please make sure that the wall has sufficient strength to fix the screws and bear the weight of ACU Step 1 Pre check the installation distance of the ACU to other items Step 2 Positioning the Mounting...

Page 15: ...13 Fix the mounting bracket with hex head screw on the installation positions Step 3 Hang the ACU to the mounting bracket and make sure the device is snugly fits with the bracket...

Page 16: ...s on those positions 8mm in diameter 50mm in depth by using the mounting bracket as a template and then use a rubber hammer to drive the screw fixing seat into the holes to fix the bracket Note If any...

Page 17: ...be found below Primary Secondary 1 Secondary 2 Secondary 3 Step 3 After the mounting bracket fixed and before hanging the ACU Expansion Battery on the mounting bracket please remove the plug from the...

Page 18: ...install Expansion Battery No 3 first Expansion Battery No 2 secondly Expansion Battery No 1 thirdly and ACU finally from bottom to top Please hang the ACU Expansion Battery to the mounting bracket wit...

Page 19: ...tions 5 1 Electrical Interface Description Object Description A DRMS Port B CT Meter connection C RS232 communication D Grid connection E Backup connection F Ground G BMS switches H Battery switches I...

Page 20: ...Please unscrew the screws and remove the cover plates on right UPPER side of the ACU for wiring Please be cautious when unplug battery switch cable during dismantling Warning Turn off the Battery Swit...

Page 21: ...of GRIDL GRIDN and GND2 properly Step 3 Lead another cable Recommend conductor core size 2 5 mm2 through the waterproof nut BACKUP and then use E6012 wire crimps to connect the wires to the terminal o...

Page 22: ...DRMS GRID_CT PV_CT Step 4 Remove the external hex head screw and lead a grounding line through OT terminal screw it into the grounding port of ACU enclosure in clockwise direction and make sure it is...

Page 23: ...cted to the BMS Switch inside the cover plate can be plugged out first if needed Warning If no Expansion Battery device wired to the ACU please ignore this section For expanding the system capacity th...

Page 24: ...from the fastening head of ACU to the fastening head of Expansion Battery 30kgf cm torque is recommended Then press the RJ 45 plugs to the end of the RJ45 cable and connect the cable to the RJ45 termi...

Page 25: ...ery There is a RJ45 plug being plugged on the COMM 3 port of expansion battery originally please take it out when you are connecting more than one expansion battery but DO NOT take the RJ45 plug out o...

Page 26: ...plates back to the ACU and Expansion Battery respectively 14kgf cm torque is recommended Step 5 Use a wrench to fasten cable gland of the ACU and Expansion Battery 30kgf cm torque is recommended And i...

Page 27: ...erter is generating less than 75 of the rated power AND sink reactive power if capable DRM8 4 5 The inverter is generating 100 of rated power Subject to constrains from other active DRMs 5 6 CT Meter...

Page 28: ...CT buckles 5 Open the PV_CT by pushing the buckle on its side 6 Lead the Live of PV through the PV_CT 7 Tighten up the PV_CT buckles 8 Lead RJ45 plug of the CT line to pass through waterproof CT METE...

Page 29: ...gle phase or three phase meters based on the Grid and PV system types Cannot use single phase and three phase meters at a same time 5 6 2 1 Two Three Phase Meters In a three phase grid three phase PV...

Page 30: ...Grid side is 1 5 6 2 2 One Three Phase Meter In a single phase grid single phase PV system one unit of three phase meter shall be used to sample voltage and current Phase C of the meter is used to sam...

Page 31: ...gle phase meters can be used to sample voltage and current at PV side and grid side Please install the 1 phase meters with reference diagram as showed below Please set the meter address Grid side into...

Page 32: ...will jump to the initial display interface and no further operation is required to start the meter 5 6 3 2 Three Phase Meter The setting methods for three phase meter is as follows Power on the meter...

Page 33: ...reaker and Residual Current Device Please install a circuit breaker to ensure the inverter is able to disconnect from grid safely The inverter is integrated with a RCMU however an external RCD is need...

Page 34: ...re being upgrade Red lamp Always light on Faults in device B Residual battery capacity percentage SOC Total remained battery capacity of the system 6 2 Start up the System If only ACU is installed the...

Page 35: ...ndicators on the front of ACU to check the running status of the 4 If the system is running normal please do commission configuration If the system is not work normally please re check the wiring and...

Page 36: ...34 3 Do the local setting by Applications Local Mode Scan the QR code in the monitor logger 4 Connect WLAN to the Wireless Access Point of monitor logger...

Page 37: ...35 5 Set the battery type by Basic Setting Bat Parameters Bat Type Select Lithium battery 6 Set the Safety Standard by Basic Setting Safety Type 7 Set the CT Meter type by Basic Setting Meter_enable...

Page 38: ...ystem will firstly be used to support the home loads The surplus electricity will be used to charge the battery by ACU Once the battery of ACU is full the more surplus electricity will be fed into the...

Page 39: ...t Revenue from TOU price management is mainly obtained through price difference and adjustment of electricity utilization plan Up to seven charge and discharge controls can be set in this mode Time da...

Page 40: ...nual Maintenance Mode is only used to do the maintenance work by qualified personnel 10 Set the ACC_EPSEn to Enable in the work mode page 11 Battery info Inverter info and Power production statistics...

Page 41: ...orization Solarman Business APP 1 Log in Solarman Business APP and find the creating page in Business Monitor 2 Fill in the information of the plant and click Save Pay attention that the System Type s...

Page 42: ...way Logger and scan the QR code of the monitor logger 4 Click Authorize Users and authorize this plant to the End User If the end user doesn t have an account click create a New User and create a new...

Page 43: ...Business Web 1 Visit pro solarmanpv com and log in Solarman Business Website 2 Find the creating page in Monitor Plants Create a Plant 3 Fill in the information of the plant and click Save Pay attenti...

Page 44: ...42 4 Click Add a New Gateway Logger and input the SN of the monitor logger...

Page 45: ...the correct sequence as follows 1 Turn OFF the Battery switch on the right side of the ACU Expansion Battery 2 Press approx 5 seconds the BMS switch on the right side of the ACU Expansion Battery unti...

Page 46: ...voltage low Master Error 17 Bus voltage high of hardware Master Error 18 Inverter overcurrent Master Error 19 Inverter hardware overcurrent Master Error 20 Inverter short circuit fault Master Error 21...

Page 47: ...nate machine Slave Error 66 Storage fault Slave Error 67 RTC fault Slave Error 68 BMS equipment fault Slave Error 81 Unit cell over voltage alarm Slave Alarm 82 Unit cell under voltage alarm Slave Ala...

Page 48: ...should be stored in accordance with the storage requirements mentioned above and the battery should be installed within 6 months since delivered from the factory and used with compatible inverters The...

Page 49: ...47...

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