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Sofar solar AMASSTORE GTX2500, User Manual

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AMASSTORE GTX2500

                              User manual     

                                                                                                                                         

 

   

Copyright © Shenzhen SOFARSOLAR Co., Ltd

 

5 

 

2

 

Safety 

This section contains safety information 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 

℃

 

 

 

 

battery to direct sunlight for extended periods of time 

wires 

 

Summary of Contents for AMASSTORE GTX2500

Page 1: ...Shenzhen SOFARSOLAR Co Ltd Lithium Ion Storage Battery Product Model GTX2500 User manual Version 1 3 ...

Page 2: ...rief Introduction 11 5 2 Interface Introduction 12 5 2 1 Start Button 13 5 2 2 LED Indicator Definition 13 5 2 3 Link Port and Automatic Coding Function 15 5 2 4 CAN RS485 Port 15 5 2 5 RS232 Port 17 5 2 6 Output Dry Contact Terminal 17 5 2 7 Extend LCD Terminal 17 6 Installation Guide 19 6 1 Checking Before Installation 19 6 1 1 Checking Outer Packing Materials 19 6 1 2 Checking Deliverables 20 6...

Page 3: ...stallation Instructions 26 6 4 1 Dimensions 26 6 4 2 Installation Step 28 7 Cleaning and Maintenance 37 7 1 Cleaning 37 7 2 Maintenance 37 7 2 1 Recharge Requirements During Normal Storage 37 7 2 2 Recharge Requirements When Over Discharged 38 7 2 3 Replacement or expand capacity 39 8 Common Issues and Solutions 41 8 1 Common Issues and Solutions 41 8 2 Emergency 43 ...

Page 4: ...s user manual is applicable to AMASSTORE GTX2500 This user manual contains AMASSTORE GTX2500 product information usage guidance safety information installation guide and details on common operating issues and subsequent corrective actions 1 2 Intended Use AMASSTORE GTX2500 is an energy storage unit that is designed to be used in residential on grid applications with the capability for short term b...

Page 5: ...ations 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 documentation is an integral part of this p...

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 GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 4 ...

Page 8: ...t 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 battery to direct sunlight for extended periods of time wires ...

Page 9: ... Co Ltd 6 Operation Precautions ttery short circuit before installation and handling battery before installation and maintenance package stipulated on the package ged battery can result in dangerous situation that may cause severe injury due to electrical shock ...

Page 10: ...Wh Usable Energy 90 DOD 2250Wh Charge Voltage V 55 68 56 16Vdc Discharge Voltage V 45 6 56 16Vdc Nominal Charge Current A 25A MAX Charge Current A 30A MAX Charge Power W 1685 W Nominal Discharge Current A 25A Nominal Discharge Power W 1280W Max Discharge Current A 30A Max Discharge Power W 1500W Short Current A 350A Communication RS232 RS485 CAN Working Temperature 20 60 Storage Temperature 25 12 ...

Page 11: ...RH Max Operating Altitude 2000m Scalable Suggest up to 4 Enclosure Protection Rating IP20 Net Weight Kg 27Kg Dimension mm 400mm 417mm 120mm Certification IEC62619 UN38 3 IEC62040 1 SAA etc Cycle Life 6000 Cycles 80 DOD 25 0 5C 60 EOL Note Operating current derating according to cell voltage and battery temperature ...

Page 12: ...y 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 dischar...

Page 13: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 10 ...

Page 14: ...ttery system with an operating voltage range between 45 6 56 16V It is utilized in household energy storage applications and works together with a low voltage inverter to realize the goal of energy storage for the home AMASSTORE GTX2500 has built in BMS battery management system which can manage and monitor cells information including voltage current and ...

Page 15: ...and balance state Multiple batteries can connected in parallel to expand capacity and power for larger capacity and longer power supporting duration requirements AMASSTORE GTX2500 support up to 4 parallel operation The relevant describe of device monitoring software please referred to the PbmsTools Instructions 5 2 Interface Introduction No Items No Items 1 LED Indicator 6 Link Port In 2 Start But...

Page 16: ... failure or protected 2 In parallel system connect the parallel communication wiring according to section 6 4 2 then long press the start button of the Master PACK after normal startup the battery system will automatically encode and assign ID to each parallel PACK and then the parallel system will run normally 3 Shut down the battery system Press start button of Master PACK more than 3s and then ...

Page 17: ...FF OFF OFF OFF OFF Stop charging Normal Flash 3 OFF UVP OFF OFF OFF OFF OFF OFF OFF OFF Stop charging Protection OFF Light OFF OFF OFF OFF OFF OFF Stop discharge OFF Light OFF OFF OFF OFF OFF OFF Stop charging and Discharge Battery Level Indicator Descriptions Status Fault Discharge According to the battery level Shut down Standby According to the battery level Charging According to the battery le...

Page 18: ...onfirming the wiring is correct refer to section 6 4 2 long press the startup button of the Master PACK after normal startup the parallel battery system will automatically code and assign ID to each parallel PACK and then the parallel system will run normally refer to section 5 2 1 5 2 4 CAN RS485 Port L8 L7 L6 L5 L4 L3 L2 L1 0 17 OFF OFF OFF OFF OFF Light 18 33 OFF OFF OFF OFF Light Light 34 50 O...

Page 19: ...rrent discharge cut off voltage of the PCS through CAN communication according to the battery voltage and battery temperature 2 If the battery capacity is less than 8 BMS controls the PCS to make compulsory recharge through the CAN communication to avoid the damage of the battery due to deep discharge 3 If SOC was less than 97 for one consecutive month BMS controlled PCS by CAN communication to fu...

Page 20: ...e PIN Definition Pin 8 Pin 1 GND Pin 2 Pin 7 RS232_TX Pin 3 Pin 6 RS232_RX Pin 4 Pin 5 NC 5 2 6 Output Dry Contact Terminal Dry Contact Terminal provided 2 output dry contact signal Pin Definition Note 1 2 Prohibit Charging Maximum load capacity 30V 1A 3 4 Prohibit Discharging 5 2 7 Extend LCD Terminal This interface can be connected to an extended LCD to display the detailed operation status of t...

Page 21: ... GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 18 Note External LCD display is an optional accessory PIN Definition Pin 1 GND Pin 2 RX Pin 3 TX Pin 4 VCC External LCD information reference as follows ...

Page 22: ...chart 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 materials for 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 are ...

Page 23: ...Ltd 20 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 shows the components and mechanical parts that should be delivered ...

Page 24: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 21 ...

Page 25: ...ation cable Note 1 The standard output power cable is optional accessories component part the customer can be according the actual installation requirements customize the output power cable fromSofarSlar when the product sold in local or importers provide 2 N is indecate the parallel connections number of battery The number of power cable and Communication cable is optional accessories according t...

Page 26: ...Copyright Shenzhen SOFARSOLAR Co Ltd 23 Power cable terminal making instructions A Core wire B Insulation layer C Heat shrink tubing D Hydraulic pliers E Heat gun A Core wire B Insulation layer C Protective cover D Hydraulic pliers ...

Page 27: ...6 3 1 Installation environment requirements Install the 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 Do not expose the battery to moisture or liquids Do not expose the battery to direct sunlight ...

Page 28: ...ASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 25 6 3 2 Installation carrier requirements The mounting carrier shall have fire resistance Do not install batteries on flammable buildings ...

Page 29: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 26 The mounting carrier surface shall meet the load bearing requirements 6 4 Installation Instructions 6 4 1 Dimensions ...

Page 30: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 27 Minimum mounting distance between battery pack and equipment ...

Page 31: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 28 6 4 2 Installation Step Step 1 Install the bracket onto the battery ...

Page 32: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 29 Step 2 Stack the batteries ...

Page 33: ...n SOFARSOLAR Co Ltd 30 Step 3 Connect PE line The ground wire of the battery system needs to be connected reliably Connect the grounding of the parallel system first and then ground it nearby through the connection point of one of the battery packs ...

Page 34: ... to CEC requirements in Australia only Note 1 Power Switch larger than 100A 2 You are advised to use the EV power cable with size min 25 mm2 or 3AWG 600V 100A and length min 1500mm The length of the power cable from connecter terminals of each battery pack to the battery connecter interface of PCS should be ...

Page 35: ...o Ltd 32 same by isolated device 3 Before assembling Power cable label the cable polarities correctly to ensure correct cable connections 4 The power cable installation and connected must training skilled of professional personal Suggest Wiring Diagram except CEC ...

Page 36: ...d longer power supporting duration requirements Master pack One of the P terminals connect to isolate device the other one paralleling to another battery for capacity expanding Last slave pack One of the P terminals connect to isolate device the other one paralleling to another battery for capacity expanding Other slave pack For each pair terminals paralleling to another battery for capacity expan...

Page 37: ... and Port Out should not be wrong otherwise it will lead to the automatic coding failed It is required that the Port In of the master PACK do not connected to the communication line and the parallel communication wire is connected to the Port In of the first slave PACK from the Port Out of the master PACK Then the Port Out of the first slave PACK is connected to the Port In of the second slave PAC...

Page 38: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 35 ...

Page 39: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 36 ...

Page 40: ...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 41: ... 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 90 DOD batteries 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 42: ... or expand capacity please cut off the whole system include PCS and Battery system at the same time PCS is disconnected from the power grid 2 After PCS is confirmed to be disconnected from the power grid turn off the battery power supply and disconnect the connection line between the battery and inverter 3 Remove or install new battery refer to section 6 4 2 and then restart refer to section 5 2 1...

Page 43: ...AMASSTORE GTX2500 User manual Copyright Shenzhen SOFARSOLAR Co Ltd 40 ...

Page 44: ...e external charger power supply voltage is 51V 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 abnormal please check values as following a Temperature protect Above 55 or under 0 battery protection will turn on Solution to move battery to the normal operating temperature...

Page 45: ...til the red light turn off Excluding the five points above if the faulty is still cannot be located turn off battery and contact Sofar 3 In parallel system SOC indicator display is different a For the first installation please make a full charge first to balance the capacity gap b If the lowest SOC LED indicators is only one less than the highest SOC LED indicators and SOC LED indicator will becom...

Page 46: ... power supply and turn off the battery in an emergency 1 Wet Batteries If the battery pack is wet or submerged in water do not let people access it and then contact Sofar or an authorized dealer for technical support 2 Fire NO WATER Only dry powder fire extinguisher can be used if possible move the battery pack to a safe area before it catches fire 3 Leaking Batteries If the battery pack leaks ele...

Page 47: ...a thoroughly with soap and water and seek medical attention Ingestion Induce vomiting and seek medical attention 4 Damaged Batteries Damaged batteries are dangerous and must be handled with the utmost care They are not fit for use and may pose a danger to people or property If the battery pack seems to be damaged pack it in its original container and then return it to Sofar or an authorized dealer...

Page 48: ...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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