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Seplos 48V 150A 13S 14S NCM 15S 16S LEP Lifepo4 Lithium Battery Management System BMS Can the 485 version and CAN version of the V14 BMS change the baud rate of the BMS by refreshing the program? NO, they are different version of the chip.
With Bluetooth modules,user can manage the battery on the phone conveniently;
and with heating modules,user can make sure there is heat enough to run the battery Systems when temperature below 0 C or even below -20℃
Monitoring:
Voltage: total voltage, voltages of individual cells, minimum and maximum cell voltage
Temperature: environment temperature,temperature of cells and BMS PCB
State of charge: indicate the charge level of the battery
Current: current in or out of the battery
CANBUS 24/48V 8S/16S 200A lithium iron phosphate battery smart monitoring management system 1
Communication:
CANBUS communication
Our BMS can support up to 16 units in parallel operation
RS485 communicationRS485 can be customize)
PS:When we want to view the battery pack parameters through the battery parameter monitoring software we need to use the Rj45 to USB Adapter to connect the battery pack to the computer We recommend that you purchase an Rj45 to USB Adapter from us.Adapters purchased from the market may not work properly due to the definition of the hardware
Protection:
Over voltage protection
Capacity protection
Pre-chargeing function
Current limiting
Under voltage protection
Charge, discharge and ambient temperature protection
Charge and discharge over current protection
Charge current limitation
Short circuit protection
Custom function
Heating function
External switch
RS485protocol
Equalizing function
Passive equalization
Communication methods
CANBUS communication method
Now our CANBUS communication board supports these brands of inverters and our BMS has built-in CANBUS protocol of matching inverter brand which can be automatically matched or manually switched
The default is the Pylontech CANBUS protocol
Good we
Growatt (The default is SPF(off-grid)protocol.If your inverter is SPH(on-grid),please contact the sales person)
Victron
LUXPOWER
Sofar
Deye
Sermatec
Renac
TBBPOWER
Solis
SMA
Foxess
IMEON
PS:If the inverter brand not in the listed please ask your inverter supplier for the protocol define.And sent it to us,we II help confirm that
RS485 communication method
Now our RS485 communication board supports these brands of inverters The BMS with RS485 communication has a built-in RS485 protocol please confirm with the salesman before buying what you need is that one RS485 protocol:
The default is the Pylontech RS485 protocol
Voitronic
Phocos
Growatt
PS:If the inverter brand not in the listed please ask your inverter supplier for the protocol define And sent it ti us we'll help confirm that
Q: Can the 485 version and CAN version of the V14 BMS change the baud rate of the BMS by refreshing the program?
Q: Is it an equalizing function,active or passive and what is the equalizing current
Q: What is the connection mode of communication when BMS communicates with inverter or 485 communication and CAN communication
Q: The BMS cannot work and indicator does not light up
Q: Which BMS model suitable for ternary lithium battery?
Q: SMA and Victron inverter will report fault when BMS is fully charged
Q: Voltronic inverter and its licensed inverter only have 485 communication version of BMS or new version of BMS V16 version). How to use the inverter
Q: How is BMS function of SOC calculating and cycle life counting work
It has the function of calculating the number of charging and discharging cycles.When the cumulative discharge capacity of the battery pack reaches the set full capacity.At 20% (default), the number of cycles increases one the set value of battery cycle capacity parameter can be changed through the upper computer
Q: The issue of battery monitoring software cannot see the master when multiple BMS are in parallel.
Q: Why not message display on LCD screen
2.Poor contact of connecting or broken wire of LCD screen.
3.The new version BMS with Bluetooth,but install with an LCD screen without Bluetooth
Q: limited algorithm of charge current
1.no charge current if any device is in charging warning of voltage temperature,and capacity or charging protection.
2.charge current values remain in 10.0A when no device in charging.
3.charge current is base the role if over current is greater than 20.0A then reduce 10.0A,otherwise remain in 10.0A when single device is charging
4.charge current is base the role of over current value multiply by device's quantity then divide by two if more than two device is charging
5.charge current will be cleared and set the chargeable value to OA when any single cell voltage more than +30mV compare to over voltage protection value with battery pack in parallel12
Q: what if customer want to purchase BMS but the inverter in use is not in compatible list
Q: Battery monitoring software not working or load protocol failure
Q: The functions of heating and heating pad choosing.
Q: The specification of 12V BMS in series or in parallel.
Q: About firmware program upgrade
Q: The temperature shows at-50°℃
Q: The conditions to use one key to power on/off
Q: ls it the BMS can change to another model to use by load the parameter
Q: Running normal but there is bus bar over voltage warming
Q: ls there any other way can know the status of BMS
http://www.bonusbattery.com/