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B48100 ESS Unit

User Manual

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Summary of Contents for B48100

Page 1: ...B48100 ESS Unit User Manual ...

Page 2: ...Other Protection______________________________________________________________________10 3 Installation and Configuration_______________________________________________ 11 3 1 Preparation for installation_____________________________________________________ 11 3 1 1 Environmental requirements__________________________________________________________11 3 1 2 Tools and data _________________________...

Page 3: ... the design requirements of environmental protection and personal safety The storage use and disposal of the products shall be carried out in accordance with the product manual relevant contract or relevant laws and regulations Customer can check the related information on the website of Daqin New Energy Tech Taizhou Co Ltd when the product or technology is updated Web URL http www dyness tech com...

Page 4: ...ompany s technical support Device breakdown due to unauthorized operation will not be covered under warranty Caution Our products have been strictly inspected before shipment Please contact us if you find any abnormal phenomena such as device outer case bulging The product shall be grounded properly before use in order to ensure your safety To assure the proper use please make sure parameters amon...

Page 5: ...xtra electricity into battery from photovoltaic power generation system in daytime and supply stable power to user s equipment as power backup at nighttime or any time when needed It can improve the efficiency of photovoltaic power generation and increase the electric power efficiency by peak load shifting This user manual details the basic structure parameters basic procedures and methods of inst...

Page 6: ...loy non toxic non pollution environment friendly battery Anode materials are lithium iron phosphate LiFePO4 safer with longer life span Carries battery management system with better performance possesses protection function like over discharge over charge over current abnormal temperature Self management on charging and discharging Single core balancing function Intelligent design configures integ...

Page 7: ... battery cannot be put into the garbage can and must be professionally recycled After the battery life is terminated the battery can continue to be used after it recycled by the professional recycling organization and do not discard it at will This battery product meets European directive requirements This battery product passed the TUV certification test Dangerous goods warning label on the top o...

Page 8: ...ty Ah 100 Nominal Energy kWh 4 8 Recommended Charge Discharge Current A 50 Max Power Charge Discharge Current A 75 Peak Power Charge Discharge Current A 100 15S Charge Voltage Vdc 53 5 2 3 Interface Definition This section elaborates the interface functions of the front interface of the device Figure2 1 The sketch of interface Product Nominal Voltage Nominal Capacity Dimension Weight B48100 DC48V ...

Page 9: ...t flashing during standby and charging mode Green light always on when discharging 8 COM Communication cascade port support RS232 9 CAN 485 Communication cascade port support CAN RS485 communication factory default CAN communication 10 DRY CONTACT 11 Negative socket Battery output negative or parallel negative line 12 Grounding Shell ground connection 2 3 1 DIP switch definition and description Ta...

Page 10: ...unicates with the Growatt SPF HVM P ES WPV by RS485 port turn the host DIP switch 2 and 3 to ON 5 If the battery module is in communication with the ICC by 485 communication turn the host DIP switch 1 and 4 to ON the DIP switch of the slaves need to turn the 4 to ON 7 The DIP switch of the slaves no need to be changed 8 If the energy storage system has only one B48100 it is the host itself and sti...

Page 11: ...rve PIN9 Orange white Reserve PIN10 Orange Reserve PIN11 Green white XGND PIN12 Blue CANH PIN13 Blue white CANL PIN14 Green Reserve PIN15 Brown white XOUT PIN16 Brown Reserve Figure 2 3 COM interface definition Foot position Definition PIN1 Reserve PIN2 GND PIN3 TXD PIN4 RXD PIN5 GND PIN6 Reserve Tips Please pay attention of the communication com definition of inverter in order to avoid voltage in...

Page 12: ...hing state when the communication between batteries is lost or abnormal all the lights from SOC to RUN of the master battery will flash together means green light always on means red light always on Flashing means green light flashing or red light flashing 2 4 Battery Management System BMS 2 4 1 Voltage Protection Low Voltage Protection in Discharging When any battery cell voltage or total voltage...

Page 13: ...en battery s temperature is beyond range of 5 55 during charging temperature protection is activated device stops charging The protection is over when temperature back to rated working range Low Over temperature protection in discharging When battery s temperature is beyond range of 20 55 during discharging temperature protection is activated device stops supplying power to the outside The protect...

Page 14: ...e isolation gloves Safety goggles Safety shoes Figure3 1 3 1 1 Environmental requirements Working temperature 20 55 Charging temperature range is 0 55 Discharging temperature range is 20 55 Storage temperature 10 35 Relative humidity 5 85 RH Elevation no more than 4000m Operating environment Indoor installation sites avoid the sun and no wind no conductive dust and corrosive gas And the following ...

Page 15: ...n of the user s equipment Verify that the maximum operating current of the battery powered user equipment inverter DC input should be less than the maximum discharge current of the products used in Table 2 2 The security check Firefighting equipment should be provided near the product such as portable dry powder fire extinguisher Automatic fire fighting system shall be provided for the case where ...

Page 16: ... L2050mm 1 Power cable negative Black 35mm2 L2050mm 1 Parallel cable positive Red 35mm2 L215mm 1 Parallel cable negative Black 35mm2 L215mm 1 Communication parallel cable Black L320mm Double RJ45 plug 1 Communication cable to inverter Black L2000mm Double RJ45 plug 1 Ground wire L500mm 4mm 1 User Manual User manual 1 Screw Combination screws M6 14 4 ...

Page 17: ...installation Step3 Electrical installation 1 Ground cable installation 2 Battery module parallel cable installation 3 Parallel communication cable connection Step4 Battery system self test 1 Turn the ON OFF switch to the ON state 2 Press SW button 3S to wake up battery 3 Check the system output voltage and led status 4 Shut down the system Step5 Connecting inverter 1 Connect total positive total n...

Page 18: ...inity means that the cable is available After visual testing of power line connection the positive and negative poles of the battery shall be connected respectively to the positive and negative poles of the opposite terminal It is better to add a circuit breaker between the inverter and the battery system The selection of the circuit breaker requires Voltage U 60V Current I Inverter power 45V The ...

Page 19: ... slave1 CAN OUT to slave2 CAN IN 3 Each pair of power cable it s limited continuous current is 120A so if the inverter Max work current more than 120A please add power cable according to the proportion Note For more information of matching inverter brands please subject to the latest document The list of compatibility between Dyness ESS and Inverters Power cable negative Power cable positive Paral...

Page 20: ...rge Current 50A battery QTY Max Discharge Current 50A battery QTY 3 2 5 Register on the website after installation After the battery system installation is completed and the running is normal you need to log in to the DYNESS official website to register the product installation and use information to make the product warranty effective Please follow the instructions on the website to register http...

Page 21: ...tent with the inverter input polarity If the circuit breaker battery input terminal has a voltage output and is greater than 42V then the battery begun to work normally 3 After confirming that the battery output voltage and polarity are correct turn on the inverter close the circuit breaker 4 Check if the indicator of the inverter and battery connection communication indicator and battery access s...

Page 22: ...er than 35V Check the total voltage 2 No DC output Battery data status is abnormal Battery gets into over discharged protection Read the battery information on the monitor 3 The DC power supply time is too short Battery capacity become smaller Storage battery replacement or add more modules 4 The battery can t be fully charged to 100 Charging voltage is too low Adjust charging voltage at 53 5V or ...

Page 23: ...N NEW ENERGY TECH TAIZHOU Co LTD Address Building 13 Jiangyan Industrial Park Sanshui Street Jiangyan District Taizhou City Jiangsu Province 225500 Email sales dyness tech com Website www dyness tech com cn ...

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