Seplos 50A/100A/150A/200A 24V/48V CAN/RS485 PCB battery protection board Balance lithium Integrated smart 8s 16s 48V Lifepo4 BMS
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- Supplier: Shenzhen Cylaid Technology Co. Ltd.
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Product Overview
Description
Products Description
Seplos solar lithium battery module CANBUS/RS485 24/48v 8S-16S
50A/100A/150A/200A
lithium battery protection board Cell monitoring system
1. We can provide seplos CANBUS/RS485 24V/48V 50A/100A/150A/200A Lifepo4/NCM BMS,for prismatic or Cylindrical lithium battery pack
2.We can provide two kinds of BMS boards with different communication modes, one is BMS using CANBUS communication protocol and the other is BMS using RS485 communication protocol, so that customers can have more flexible choices
3.Our BMS can support up to 16 units in parallel operation.
4.The main functions are: CANBUS communication、RS485 communication、Passive balance、Individual cell over voltage protection、Over（under）voltage protection、temperature protect、over charge（discharge） protection, over current protection, Short circuit protection etc.
Attention: 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
2.We can provide two kinds of BMS boards with different communication modes, one is BMS using CANBUS communication protocol and the other is BMS using RS485 communication protocol, so that customers can have more flexible choices
3.Our BMS can support up to 16 units in parallel operation.
4.The main functions are: CANBUS communication、RS485 communication、Passive balance、Individual cell over voltage protection、Over（under）voltage protection、temperature protect、over charge（discharge） protection, over current protection, Short circuit protection etc.
Attention: 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
Communication methods
CANBUS mother board
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
* Goodwe
* Growatt (The default is SPF(off-grid) protocol. If your inverter is SPH(on-grid) , please contact the sales person)
* Victron
* LUX POWER
* Sofar
* DEYE
* Sermatec
* RENAC
* TBB POWER
* SOLIS
* SMA
* FoxESS
* IMEON
If the inverter brand not in the listed, please ask your inverter supplier for the protocol define. And sent it to us, we'll help confirm that.
* Goodwe
* Growatt (The default is SPF(off-grid) protocol. If your inverter is SPH(on-grid) , please contact the sales person)
* Victron
* LUX POWER
* Sofar
* DEYE
* Sermatec
* RENAC
* TBB POWER
* SOLIS
* SMA
* FoxESS
* IMEON
If the inverter brand not in the listed, please ask your inverter supplier for the protocol define. And sent it to us, we'll help confirm that.
RS485 mother board
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
* Voltronic
* Phocos
* Growatt
If the inverter brand not in the listed, please ask your inverter supplier for the protocol define. And sent it to us, we'll help confirm that.
RS485 protocol
* Voltronic
* Phocos
* Growatt
If the inverter brand not in the listed, please ask your inverter supplier for the protocol define. And sent it to us, we'll help confirm that.
Product parameters
Battery type and serial number | LFP(16S/15S) | NCM(14S/13S) | |||||||||||||||
Continuously charging/discharging current | 50A | 100A | 150A | 200A | 50A | 100A | 150A | 200A | |||||||||
Communication protocol | CANBUS（defult） RS485(Please contact Sale man) | ||||||||||||||||
Custom function | Heating function、External switch、RS485 protocol | ||||||||||||||||
Discharge Output Impedance | <2mΩ | ||||||||||||||||
Working Temperture | -20℃-70℃ | ||||||||||||||||
compensating impedance | 10mΩ | ||||||||||||||||
Pre-charging | 0-3000ms | ||||||||||||||||
Current Balance | Passive balance | 150mA(Max) | |||||||||||||||
Power consumption | Working mode power consumption | <40mA | |||||||||||||||
Sleeping mode power consumption | 0uA | ||||||||||||||||
Capacity protection | Nominal capacity | 5-500Ah | |||||||||||||||
Remaining capacity protection | 5% | ||||||||||||||||
Short Circuit protection | Short circuit protection lock | Continuously short in the output circuit | |||||||||||||||
Short circuit protection lock times | 5 times | ||||||||||||||||
Short circuit protection lock release | Connected with charger | ||||||||||||||||
Individual cell voltage protection | Over voltage protection | 3650mV | 4200mV | ||||||||||||||
Under voltage protection | 2700mV | 2900mV | |||||||||||||||
Voltage protection | Over voltage protection | 57.6V | 58V | ||||||||||||||
Under voltage protection | 41.6V | 40.6V | |||||||||||||||
Over current protection | 60A | 110A | 160A | 210A | 60A | 110A | 160A | 210A | |||||||||
Over current protection time delay | 30mS | ||||||||||||||||
Current limiting(charging) | Passive current limiting | 10A | |||||||||||||||
Heating function | Start | 0℃ | |||||||||||||||
Stop | 10℃ | ||||||||||||||||
Product principle and application
Upper Computer System
We can connect the BMS to the computer through RJ45 to USB Adapter, install the Battery Monitor software, and view the detailed information of the Battery string and modify the parameters.
FAQ
Q：Does your BMS have current balance? A：yes,We have the current passive balance function, the passive balance function module is integrated on the BMS board, do not need external balance device.
Q：What brand of inverter can your BMS connect to?
A：This is the inverter brand we have actually tested,they are work well together,
1.Goodwe
2.Growatt
3.Victron
4.Voltronic
5.LUXPOWET
6.Sofar
7.DEYE
8.Sermatec
9.RENAC
10.TBBPOWER
11.SOLIS
12.SMA
13.FoxESS
Q：How does your BMS look at battery data?
A：We can view the simple data of the battery string through the LCD screen connected with BMS, or view the detailed data of the battery string from the inverter after communicating with the inverter, or connect the computer through RS485 to USB adapter, and view the upper computer software we provide installed on the computer.
Q：What brand of inverter can your BMS connect to?
A：This is the inverter brand we have actually tested,they are work well together,
1.Goodwe
2.Growatt
3.Victron
4.Voltronic
5.LUXPOWET
6.Sofar
7.DEYE
8.Sermatec
9.RENAC
10.TBBPOWER
11.SOLIS
12.SMA
13.FoxESS
Q：How does your BMS look at battery data?
A：We can view the simple data of the battery string through the LCD screen connected with BMS, or view the detailed data of the battery string from the inverter after communicating with the inverter, or connect the computer through RS485 to USB adapter, and view the upper computer software we provide installed on the computer.
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