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Sofar solar AMASSTORE GTX300-H10, User Manual

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AMASSTORE GTX3000

                            User manual     

                                                                                                                                         

 

   

Copyright © Shenzhen SOFARSOLAR Co., Ltd

 

24 

Note: External LCD display is an optional accessory. 

   

 

 

PIN 

Definition 

Pin 1 

SCREEN_B 

Pin 2 

SCREEN_A 

Pin 3 

GND_PWR 

Pin 4 

VCC_LCD 

5.4

 

GTX3000-H Battery Module 

Battery module include 51.2V/50AH battery unit and slave BMS. The slave BMS 

collects the cell voltage and temperature of the battery unit in real time and  send 

these massage to the master BMS through internal communication. 

Slave  BMS  integrate  cell  balance  circuit,  which  can  balance  cell  capacity 

according to the control instructions of Master BMS. 

 

Summary of Contents for AMASSTORE GTX300-H10

Page 1: ...Shenzhen SOFARSOLAR Co Ltd Lithium Ion Storage Battery Product Model GTX3000 User manual Version 1 3 ...

Page 2: ...verview 13 5 1 Brief Introduction 13 5 2 Battery System Overview 15 5 3 GTX3000 BCU 16 5 3 1 Technical Data 17 5 3 2 LED Indicator Definition 17 5 3 3 Port Definition 19 5 4 GTX3000 H Battery Module 24 5 4 1 Technical Data 25 5 4 2 Port Definition 26 6 Installation Guide 27 6 1 Checking Before Installation 27 6 1 1 Checking Outer Packing Materials 27 6 1 2 Checking Deliverables 28 6 2 Tools 33 6 3...

Page 3: ...ions 36 6 4 1 Dimensions 36 6 4 2 Installation Step 38 7 Cleaning and Maintenance 53 7 1 Cleaning 53 7 2 Maintenance 53 7 2 1 Recharge Requirements During Normal Storage 53 7 2 2 Recharge Requirements When Over Discharged 54 7 2 3 Replacement or expand capacity 55 8 Common Issues and Solutions 59 8 1 Common Issues and Solutions 59 8 2 Emergency 62 8 3 Disposal of the Battery System 63 ...

Page 4: ...clarification 1 1 Validity This user manual is applicable to AMASSTORE GTX3000 This user manual contains AMASSTORE GTX3000 product information usage guidance safety information installation guide and details on common operating issues and subsequent corrective actions 1 2 Intended Use AMASSTORE GTX3000 is an energy storage unit that is designed to be used in residential or commercial on grid appli...

Page 5: ... subsequent corrective actions Alterations to the product e g changes or modifications are only permitted with the express written permission of SOFAR Unauthorized alterations will void warranty claims SOFAR shall not be held liable for any damage caused by such changes Any use of the product other than that described in the Intended Use section does not qualify as appropriate The enclosed documen...

Page 6: ...SOFARSOLAR Co Ltd 3 1 3 Identifying The Product The type labels were attached on the product which contain the product identification information For safe usage the user must be well informed of the contents in the type labels The type labels include ...

Page 7: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 4 ...

Page 8: ...ation that must be observed at all times when working on or with batteries To prevent personal injury or property damage and to ensure long term operation of the batteries read this section carefully and observe all safety information at all times WARNING Environmental Requirement corrosive gases or liquids wires ...

Page 9: ...could product a short circuit before installation and handling ect battery from power load and then power off battery before installation and maintenance package Packaged batteries should not be stacked more than specified number stipulated on the package may cause severe injury due to electrical shock ...

Page 10: ... 4V 409 6V 460 8V 512V MAX Charge Voltage 230 4V 288V 345 6V 403 2V 460 8V 518 4V 576V MIN Discharge Voltage 182 4V 228V 273 6V 319 2V 364 8V 410 4V 456V Nominal energy 10kWh 12 5kWh 15kWh 17 5kWh 20kWh 22 5kWh 25kWh available energy 90 DOD 9kWh 11 25kWh 13 5kWh 15 75kWh 18kWh 20 25kWh 22 5kWh Dimension W D H 515 480 770 mm 515 480 895 mm 515 480 1020 mm 515 480 1145 mm 515 480 1270 mm 515 480 139...

Page 11: ...l charging current 25A Max Continuous charging current 30A Nominal discharge current 25A Max Continuous discharge current 30A Working Temperature 20 60 Storage Temperature 25 12months 35 6months 45 3months Environment al humidity 95 RH No condensation Operating Altitude 2000 m Scale Suggest no more than 4 parallel ...

Page 12: ...attery Module Parameters Battery Type LiFePO4 Lithium Iron Phosphate Nominal Voltage 51 2V Nominal capacity 50AH Weight kg 30kg Dimension W H D 515 478 8 125 mm Protection IP65 Note 1 Operating current adjust according to cell voltage and battery temperature 2 The parameter will be changed in different string battery module numbers 4 10 pcs battery modules ...

Page 13: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 10 ...

Page 14: ...dy for charging or discharging 5 Shutdown Power off 6 SOC State of Charge Useable capacity 7 Battery voltage The voltage between B B 8 Cell voltage Single cell voltage 9 Pack voltage The voltage between P P 10 Alarm Indicate that the battery is in abnormal status 11 Protect Battery stops charging or discharging and is recoverable 12 Fault Battery or BMS is broken need to be replaced 13 Over discha...

Page 15: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 12 ...

Page 16: ...oduct Overview 5 1 Brief Introduction Product overview The AMASSTORE GTX3000 high voltage lithium battery energy storage system consisting of 4 10 pcs battery modules 51 2V 50AH and one BCU Battery Control Unit in series with an operating voltage range between 180V 700V It is ...

Page 17: ...er charge over current and high low temperature the system can automatically manage charge state discharge state and balance state AMASSTORE GTX3000 have soft start circuit so AMASSTORE GTX3000 can support inverter without soft start function and also can support multiple battery system connected in parallel to expand capacity and power for larger capacity and longer power supporting duration requ...

Page 18: ...hen the battery systems are operated with different inverters 5 2 Battery System Overview AMASSTORE GTX3000 series consist of GTX3000 H battery modules and GTX3000 BCU Battery Control Unit connected in series NO Description 1 GTX3000 BCU Battery Control Unit 2 GTX3000 H Battery Module 3 GTX3000 Base 4 Power Switch 5 Start Button ...

Page 19: ... Soft start circuit Charging circuit Discharge circuit subsystem charging independent control circuit and 12V DCDC power supply module Master BMS control charging voltage current and discharge voltage current according to the cell voltage and temperature supply by slave BMS in battery modules through CAN communication to PCS ...

Page 20: ... 60 Environmental humidity 95 RH Protection Class IP65 Cooling Natural Weight kg 11 kg Dimension W H D 515 478 8 144 mm Communication CAN RS485 RS232 Certificates IEC62619 IEC62040 1 SAA etc Cycle Life 6000 80 DOD 25 0 5C 5 3 2LED Indicator Definition L1 to L4 Blue show the battery level L5 Green long lighting when charging and flash when discharging L5 Red long bright if equipment failure or prot...

Page 21: ...rger off Protection OFF Light OFF OFF OFF OFF Stop charging Normal Flash 3 OFF UVP OFF OFF OFF OFF OFF OFF Stop charging Protection OFF Light OFF OFF OFF OFF Stop discharge OFF Light OFF OFF OFF OFF Stop charging and Discharge Fault Discharge Shut down Standby According to the battery level Charging According to the battery level Descriptions Status L5 L5 L4 L3 L2 L1 0 25 OFF OFF OFF Flash 2 26 50...

Page 22: ...s light 0 5s off flash 3 0 5s light 1 5s off 5 3 3 Port Definition No Items No Items 1 Power Switch 6 BCU Link Port In 2 Start Button 7 BCU Link Port Out 3 RS232 8 P 4 Extend LCD Interface 9 P 5 Dry Contact Terminal L5 L4 L3 L2 L1 0 25 OFF OFF OFF Light 26 50 OFF OFF Light Light 51 75 OFF Light Light Light 75 100 Light Light Light Light Status Discharge Battery Level Indicator Battery Level Flash ...

Page 23: ...hts L5 lights as purple After finished automatic coding L1 to L4 shows the normal capacity and L5 shows the running status L5 Green long lighting when charging and flash when discharging L5 Red long bright if equipment failure or protected Note Before Close Power Switch must double check all the power cables and communication cables are already installed 2 Shut down the battery system Press start ...

Page 24: ...reen Automatic Coding Function Pin 7 ADR_IN ADR_OUT White Green Automatic Coding Function BCU Link Port In Link Port Out communication follow CAN protocol for communication between batteries and PCS 1 BMS controls the charging current charging voltage or discharge current discharge cut off voltage of the PCS through CAN communication Master BCU Link Port In according to the battery voltage and bat...

Page 25: ...rrected SOC and fully charged capacity 4 After confirming the wiring is correct refer to section 6 4 2 long press the startup button of the Master BCU after normal startup the parallel BCU will automatically code and assign ID to each parallel BCU and then the parallel system will run normally Note Through Sofar Solar PCS customers can set the fully charged time period which is from 3AM to 6AM by ...

Page 26: ... 5 3 3 5 Output Dry Contact Terminal Dry Contact Terminal provided 2 output dry contact signal Pin Definition Note 1 2 Prohibit Discharging Maximum load capacity 30V 1A 3 4 Prohibit Charging 5 3 3 6 Extend LCD Terminal This interface can be connected to an extended LCD to display the detailed operation status of the battery ...

Page 27: ...4 VCC_LCD 5 4 GTX3000 H Battery Module Battery module include 51 2V 50AH battery unit and slave BMS The slave BMS collects the cell voltage and temperature of the battery unit in real time and send these massage to the master BMS through internal communication Slave BMS integrate cell balance circuit which can balance cell capacity according to the control instructions of Master BMS ...

Page 28: ...rgy 100 DOD 2 5 KWh Usable Energy 90 DOD 2 25 KWh DOD 90 Nominal Charging Current 25A Maximum Charging Current 30A Nominal Discharge Current 25A Maximum Discharge Current 30A Working Temperature 20 60 Environmental humidity 95 RH Protection Class IP65 Cooling Natural Weight kg 30 kg Dimension W H D 515 478 8 125 mm Communication RS485 Certificates IEC62619 UN38 3 IEC62040 1 SAA etc Cycle Life 6000...

Page 29: ...zhen SOFARSOLAR Co Ltd 26 5 4 2Port Definition NO Items Description 1 B Battery module B 2 B Battery module B 3 P Battery system P 4 Link Port In Battery system inner communication signal 5 Link Port Out Battery system inner communication signal ...

Page 30: ...hart 6 1 Checking Before Installation 6 1 1 Checking Outer Packing Materials Packing materials and components may be damaged during transportation Therefore check the outer packing materials before installing the battery Checking the surface of packing material for any damage such as holes and cracks If any damage is found do not unpack the battery and contact the dealer as soon as possible You ar...

Page 31: ...Ltd 28 6 1 2 Checking Deliverables After unpacking the battery check whether deliverables are intact and complete If any damage is found or any component is missed contact the dealer The below table show the components and mechanical parts that should be delivered ...

Page 32: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 29 Battery module NO Pictures Quantity Description 1 1PCS Battery 2 1PCS wire 3 2PCS M5 4 1PCS Test report 5 1PCS Certificate ...

Page 33: ...30 BCU and Base NO Pictures Quantity Description 1 1PCS GTX3000 BCU 2 1PCS GTX3000 BASE 3 1PCS P connector 4 1PCS CAN communication cable 5 1PCS Link port connector parallel system 6 1PCS CAN matching resister 7 1PCS 4PIN port 8 1PCS Metal terminals secured to P cables ...

Page 34: ...yright Shenzhen SOFARSOLAR Co Ltd 31 9 1PCS Metal terminals secured to P cables 10 1PCS P terminal 11 1PCS P terminal 12 4PCS support leg 13 1PCS Hanging rack 14 1PCS Backboard 15 1PCS M6 12 16 3PCS M5 12 17 4PCS M6 60 Expansion bolts ...

Page 35: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 32 18 4PCS M5 19 1PCS Manual 20 1PCS Test report 21 1PCS Certificate ...

Page 36: ... battery in the indoor environment Place battery in secure location away from children and animals Do not place the battery near any heat sources and avoid sparks Model Knife Hammer drill 10mm Socket wrench 10mm Rubber mallet Cross Screwdriver Marker Incinometer Measuring tape ESD gloves Safety goggles Anti dust respirator Safety shoes Tools Installation Protection ...

Page 37: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 34 Do not expose the battery to moisture or liquids Do not expose the battery to direct sunlight ...

Page 38: ...ht Shenzhen SOFARSOLAR Co Ltd 35 6 3 2 Installation carrier requirements The mounting carrier shall have fire resistance Do not install batteries on flammable buildings The mounting carrier surface shall meet the load bearing requirements ...

Page 39: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 36 6 4 Installation Instructions 6 4 1 Dimensions ...

Page 40: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 37 Minimum mounting interval ...

Page 41: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 38 6 4 2 Installation Step Step 1 Unscrew and separate BCU and base ...

Page 42: ... Ltd 39 Step 2 Adjust the level of the base with a Level Ruler Step 3 When the battery module more than 5 include 5 anti dumping subassembly shall be installed Position the holes according to the number of modules 5 10PCS and drill the holes with a 10mm drill bit ...

Page 43: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 40 ...

Page 44: ...nzhen SOFARSOLAR Co Ltd 41 Step 4 Install the batteries Tighten the screws to lock the battery module before installing next battery module Please install the battery modules one by one Step 5 Ground connection Connect PE line from BCU to ground ...

Page 45: ...X3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 42 Step 6 Tear the tape of protective door and press the middle position of right side of the protective door open all of the protective doors ready to wiring ...

Page 46: ...en the batteries 1 Press the plug downward after it is aligned with the socket 2 In the process of pressing the blue nut rotated and locked automatically When the click sound is heard the socket is plugged and closed in place 3 Observe the ribbon position mark on the blue nut if the position mark is in the ...

Page 47: ...MASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 44 middle of the socket it is locked Otherwise you need to manually screw the blue nut to the bottom in the locking direction shown below ...

Page 48: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 45 ...

Page 49: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 46 Step 8 Close all of the protective doors ...

Page 50: ...Electrical connections 1 Prepare power cable on side You are advised to use the EV power cable with size 6mm2 or 9AWG 1500V 25A and length min 1500mm 1 Positive metal contact 2 Negative metal contact 3 Positive connector 4 Negative connector Connect to BCU Disconnect connectors ...

Page 51: ...TX3000 BCU CAN communication cable definition according to the different inverter communication port definition made the corresponding communication terminal on site GTX3000 BCU CAN communication cable definition PIN Color Definition Pin 1 Blue RS485 B Pin 2 White Orange CAN_H Pin 3 White Blue RS485 B Pin 4 Orange CAN_L Pin 5 Brown GND ...

Page 52: ...ion A Connect Power cable Connect P P power cable from BCU to isolation device Note Reverse connection prohibited B Connect CAN communication cable Connect CAN cable from Link In of the BCU to communication port C Connect CAN matching resistor terminal Connect CAN matching resistor terminal to Link Out of the BCU ...

Page 53: ...ct P P power cable from BCU to isolation device Note Reverse connection prohibited B Connect CAN communication cable Connect CAN cable from Link In of the BCU1 to communication port C Connect parallel communication cable Connect parallel communication cable from Link Out of the BCU1 to Link In of the BCU2 D Connect CAN matching resistor terminal ...

Page 54: ...tion 5 3 3 2 to Power ON OFF the battery system 2 Parallel battery system A Close power switch of BCU1 and BCU2 B Press start button of BCU1 more than 3s and then release the button LED will lights from L5 to L1 and then enters to automatic coding assign BCU address and battery pack address while all LED lights L5 lights as purple After finished automatic coding L1 to L4 shows the normal capacity ...

Page 55: ...TORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 52 battery system can be activated by charging to start again 2 The system need to do fully charge for SOC calibration purpose at first power on ...

Page 56: ...osure is dirty please use a soft dry brush or a dust collector to remove the dust Liquids such as solvents abrasives or corrosive liquids should not be used to clean the enclosure 7 2 Maintenance 7 2 1 Recharge Requirements During Normal Storage Batteries should be stored in an environment with a temperature range between 10 45 and maintained regularly according to the following table with 0 5C 25...

Page 57: ... 35 45 5 70 3 months 30 SOC 60 Above 45 prohibit 7 2 2 Recharge Requirements When Over Discharged Please recharge the over discharged batteries 90 DOD in a timeframe that is in accordance to the following table otherwise the over discharged battery modules will be damaged Recharge conditions when battery is over discharged Storage Environment Temperature Storage Time Note 10 25 15 days Battery Pac...

Page 58: ...roper handling can cause danger and damage This section describes how to remove or add battery modules to an existing AMASSTORE GTX3000 system Please keep in mind the number of modules 4 10 modules The SOC level of the new module and the one of the existing battery system need to be on a similar level before expansion 7 2 3 1 Remove modules 1 Before replacement or expand capacity please cut off th...

Page 59: ...refer to section 6 4 2 7 2 3 2 Replace or extend modules The battery modules could be replaced or extended when need The SOC of the existing system and the module to be added should be similar before the module adding on the existing system Procedure 1 Normally for new battery module manufacture time is less than half a year the SOC before shipment is 50 shipping Charge or discharge the existing s...

Page 60: ...ht Shenzhen SOFARSOLAR Co Ltd 57 2 For battery modules with a long inventory time charge the new module to 100 SOC with a charger charge voltage is 56 16Vdc 25A cut off when current less than 2 5A and charge the existing system to 100 SOC ...

Page 61: ...3 1 to remove GTX3000 BCU or remove modules that need to be replaced 4 Add the new module on top of other battery modules to the tower 5 Install battery system refer to section 6 4 2 6 The battery system is ready to work The SOC values of the modules will equalize themselves over several cycles ...

Page 62: ...s information from the App or LCD display of inverter or battery extend LCD 1 Battery cannot turn on and LED indicator all off Battery deep discharge need to charge first If the external charger power supply voltage is 205V or more the battery still unable to turn on please contact Sofar 2 The battery can be turned on but cannot charge or discharge If the red light is lighting that means system is...

Page 63: ...number of battery modules battery charge protection will turn on Solution If battery is full charge please discharge the battery for some time if charging voltage is too high change the settings on power supply side e Low Voltage If the battery voltage is too low depends on the number of battery modules battery discharge protection will turn on Solution Charge the battery until the red light turn ...

Page 64: ...r Switch DC contactor can t be closed 1 BCMU fault 2 12V DC module fault 3 DC contactor fault 4 Drive cable broken Break Power Switch first 1 Change BCMU 2 Change 12V DC module 3 Change DC contactor 4 Change drive cable DC contactor can t be break CAN communication fault CAN cable broken Change the CAN cable Cell voltage or battery temperature collect fail Power cable between the batteries loose R...

Page 65: ...d if possible move the battery pack to a safe area before it catches fire 3 Leaking Batteries If the battery pack leaks electrolyte avoid contact with the leaking liquid or gas If someone is exposed to the leaked substance immediately perform the actions described below Inhalation Evacuate the contaminated area and seek medical attention Contact with eyes Rinse eyes with flowing water for 15 minut...

Page 66: ...to be damaged pack it in its original container and then return it to Sofar or an authorized dealer 8 3 Disposal of the Battery System Disposal of the system must comply with the local applicable disposal regulations for electronic waste and used batteries Do not dispose of the battery system with your household waste Avoid exposing the batteries to high temperatures or direct sunlight Avoid expos...

Page 67: ...AMASSTORE GTX3000 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 64 ...

Page 68: ...TongDa Industrial Park District 68 XingDong Community XinAn Street BaoAn District Shenzhen GuangDong P R China Email service sofarsolar com Tel 0510 6690 2300 Web www sofarsolar com Product Name Lithium Ion Storage Battery ...

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