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Summary of Contents for GSL GSL-051280A-B-GBP2
- Page 1 Solar Lithium Battery Energy Storage System User Manual Version: 1.0 Rack Mounted Lifepo4 battery 51.2v 280Ah -10.24kwh Model No : GSL-051280A-B-GBP2 For On / Off Hybrid Solar Storage System...
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Page 2: Table Of Contents
Contents 1.Safety Precautions ......................- 3 - 1.1 Before Connecting ............................- 3 - 1.2 During operation ............................- 3 - 2.Battery Details ......................... - 4 - 2.1 Battery Product Label ..........................- 4 - 2.2 Dangerous label ............................- 5 - 2.3 Battery Specifications ..........................- 5 - 3. - Page 3 6.2.1 Alarm and countermeasure for affecting system output ............... - 32 - 6.2.2 Alarm and countermeasure for non-affecting system output ..............- 33 - 6.2.3 Analysis and treatment of common faults ..................... - 34 - - 2 -...
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Page 4: Safety Precautions
1.Safety Precautions It is very important and necessary to read the user manual carefully before installing or using the battery. Failure to follow any of the instructions or warnings in this document can result in electrical shock, serious injury, death, or may damage the battery and the whole system. If the battery is stored for a prolonged time, it is requirement that they are charged every three to six months, and the SOC should be no less than 80%. -
Page 5: Battery Details
2.Battery Details 2.1 Battery Product Label This battery product meets US/CA directive requirements Keep battery far from fire-easy flammable and explosive materials. Be careful with your actions and be aware of dangers - 4 -... -
Page 6: Dangerous Label
2.2 Dangerous label 2.3 Battery Specifications Battery Specifications Model No GSL051280A-B-GBP2 Nominal Parameters Nominal Voltage 51.2V Rated Capacity 280Ah Energy 14.34kWh Dimensions (L x W x D) 900*675*200mm /35.4*26.6*7.8in Weight 128.5kg / 283 lbs - 5 -... -
Page 7: Introduction To The Battery
Electrical Parameters Max. discharge voltage of 56VDC battery End of discharge voltage of 46VDC battery Maximum charge current of 150A battery Maximum discharge current 150A of battery Charging temperature range 0-45℃ of battery Discharge temperature range -20- 55℃ of battery Number of cells in battery 16S1P pack... -
Page 8: Interface Introduction
3.2 Interface Introduction Description Silk-screen Remark Display screen Battery working state LED indicator Running State LED indicator LED indicator Running State DC Breaker ON/OFF 200A Breaker Battery Positive Battery Negative Ground Connection DIP ADDRESS 8 PINS Number CAN/RS485 CAN/RS485 Connecting battery to Inverter Parallel function or connecting RS485A/485B RS485A/RS485B... -
Page 9: Communication Interface
3.2.1 Communication interface CAN&RS485 BMS and inverter communication connection CAN - with 8P8C vertical RJ45 socket RS485- with 8P8C vertical RJ45 socket RJ45Pins Definition notes RJ45Pins Definition notes CANH RS485-B2 1、8, CANL RS485-A2 2、7, 3、6, - 8 -... -
Page 10: Bms Internal Grid Connection & Monitoring
RS485-A/RS485-B 3.2.2 BMS internal grid connection & monitoring RS485-A/B - with 8P8C vertical RJ45 RS485-A/B - with 8P8C vertical RJ45 socket socket RJ45 Pins Definition notes RJ45 Pins Definition notes 1、8、 RS485-B1 1、8、 RS485-B1 2、7、 RS485-A1 2、7、 RS485-A1 3、6、 3、6、 4、5、... -
Page 11: Soc Indicator & Status Indicator Guides
RS485-A/B As master, CAN with inverter, 485-A/B as slave mode parallel communication Note : Monitoring of battery system performance is achieved via inverter monitoring portal/app 3.3 SOC Indicator & Status Indicator Guides Chart 1 Battery Status - 10 -... - Page 12 Chart 2Battery Capacity Chart 3Battery status - 11 -...
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Page 13: Connectors
3.4 Connectors Charge / Discharge connectors: to connect the positive pole (+) and negative pole (-) from the battery to the inverter via DC isolator. Canbus/485 active communication port between battery and inverter. USB to RS485: to get dynamic monitoring data of the battery from upper computer. Address: Reserved Address portal for multiple parallel connections. -
Page 14: Safe Handling Of Lifepo4 Battery Guide
4. Safe handling of lifepo4 battery guide 4.1 Tools The following tools are required to install the battery pack: Wire cutter Crimping Modular Plier Screw Driver NOTE Use properly insulated tools to prevent accidental electric shock or short circuits. If insulated tools are not available, cover the entire exposed metal surfaces of the available tools, except their tips, with electrical tape. -
Page 15: Installation
5.Installation 5.1 Standard package list items Thoroughly inspect the packaging upon receipt of goods. If there is any item missing or if there is any damage to the external packaging or to the unit itself upon unpacking, please contact us immediately. -
Page 16: Installation Location
Parallel com cable 1 PC Battery com port to Battery com port for parallel 16pcs at max L: 1.0 meter Ground cable Connect to the grounding point of the modules 5.2Installation Location Make sure that the installation location meets the following conditions: The installation site must be suitable for the size and weight of the battery. -
Page 17: Minimum Clearances
5.2.1 Minimum clearances Observe the minimum clearances to walls, other batteries or objects as shown in the diagram and picture below in order to guarantee sufficient heat dissipation Direction Minimum clearance (mm) Above Below Sides Front - 16 -... -
Page 18: Installing The Battery Pack
5.3 Installing the Battery Pack 5.3.1 Mechanical Installation --Mounting to a wall WARNING In order to avoid electrical shock or other injury, inspect existing electronic or plumbing installations before drilling holes.The battery is heavy, please handle with care to avoid damage to the product or injury to the installer. -
Page 19: Electrical Installation
5.3.2 Electrical Installation 1.Before connecting the power cables, using multi-meter to measure cable continuity, short circuit, confirm positive and negative, and accurately mark the cable labels. 2.Measuring method: A.Power cable check: select the buzzer mode of multi-meter and detect the both ends of the same color cable. -
Page 20: Inverter Connection
Before opening the cover to operate, you must contact GSL ENERGY and inform the ID of the product. GSL ENERGY records this battery ID and authorizes the opening operation. Except changing the DIP switch mode, no other operations can be done. - Page 21 ●Must keep pressing this Lock Button while pulling out the power plug. Power cables sets : - 20 -...
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Page 22: Connection Of Communication Interface
5.3.6 Connection of Communication Interface Connect the CAN IN port of the battery to the CAN or RS485 communication interface of the inverter using the RJ45 cable. PIN Definition Foot Position Color Definition PIN 1 White Green 485B PIN 2 Green 485A PIN 3... -
Page 23: Parallel Use Of Battery
5.3.7 Parallel use of battery When the system is used in parallel, it supports up to 16pcs wall batteries in parallel. According to the number of parallel system (Take 3 batteries in parallel as an example), it needs to use: Power cable ×... - Page 24 PINOUT of System Parallel communication cable PINOUT of Battery-Battery communication cable diagram shown as below: Communication cable for battery parallel connection - 23 -...
- Page 25 Communication cable for battery and inverter An over-current protection and isolation device that operates both positive and negative conductors simultaneously is required between parallel batteries and between the inverter and battery system. - 24 -...
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Page 26: Battery Module Dip Switch Definition And Description
VICTRON, ,GROWATT SPF, SCHNEIDER Conext series, before connecting you need confirm that the DIP switch mode of the master module in battery module is 000010000("# 5" to "ON") 2. ) Slave Battery setting from 2 pcs to 16pcs GSL batteries as below : Mark : M- master Battery S-Slave Battery... - Page 27 2) If there is communication between the inverter and battery system, it can be judged by the maximum charge and discharge current value on the inverter sent by the battery. A.If the equation holds after calculation, it means communication between the GSL battery is normal. - 26 -...
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Page 28: Battery Parameter Settings On The Inverter
B. If the GSL Battery light board shows three different colors flash alternately, it means the communication between battery is fault. Table3-5 Battery& Inverter power matching table Charging a) The battery's long-term continuous charging current should be ≤0.5C b) If the battery remaining capacity is empty, please charge it Equipment within 48 hours after the battery is empty. -
Page 29: Use, Maintenance And Troubleshooting
6.Use, maintenance and troubleshooting 6.1Battery system usage and operation instructions After completing the electrical installation, follow the instruction below to start the battery system. 1) Power on Step 1 : Before turning on the battery, please make sure the DC breaker between battery and inverter is on ”OFF”... - Page 30 Step 2 Pull Battery DC breaker up to “ON” position. Battery positive and negative will be active then. Step 3 Turn on Battery DC Switch , then LCD and LED will be flash at once, BMS is activated. Customer can check battery SOC, Voltage state on LCD. - 29 -...
- Page 31 Step 4 Pull DC breaker to “ON” position on battery and outside DC breaker, then system can begin to work. 2) Power off Step 1 Pull down DC breaker switch on “OFF” position - 30 -...
- Page 32 Step 2 Turn off Power switch to shut down BMS, LCD, LED finally. Step 3 Pull battery DC breaker at “OFF” position. Cut off battery positive and negative output. - 31 -...
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Page 33: Alarm Description And Processing
After pressing the power button, if the battery status indicator lights shows abnormally, please refer to the "6.2 Alarm description and processing". If the failure cannot be eliminated, please contact the retailer timely. After pressing the power button, if the battery status indicator continues to be red, please referto the "6.2 Alarm description and processing". - Page 34 Table 6-1 Main alarm and Protection State Alarm category Alarm indication Processing RED light Over-current when Reduce the charging current below flashing charging the rated value. Charge Buzzer start state High temp RED light Stop charging and find out the protection flashing cause of the trouble.
- Page 35 6.2.3 Analysis and treatment of common faults Table 6-3 Item Fault phenomenon Reason analysis Solution The indicator does not Make sure press and respond after power on hold the power switch Check the power switch the system (Reset switch) for 3s. Check the status of the DC No DC output after Check if the DC...
- Page 36 SHENZHEN GSL ENERGY CO LTD Head office : A503, Builiding 1, Tianan Cyber Park, Long Gang Central City, Shenzhen , Guangdong, China Factory address : Building #2 , 58 Xinjian Rd, St.Qiuchang, Huiyang Distr. Huizhou, Guangdong, China. Web: www.gsl-energy.com Tel : 86-755-84515360 After sales support : tech@gsl-energy.com...
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