Seplos BMS 12V 100A 4S LiFePO4 Battery Management System lithium ion BMS

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Product Overview

Description





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


Product Description


Product Name
Seplos BMS 12V 100A 4S LiFePO4 Battery Management System lithium ion BMS
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
Bluetooth
With Bluetooth
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
Current protection
Over current protection
60A/110A/160A/210A
60A/110A/160A/210A
Over current protection time delay
Over current protection time delay
30mS
Current limiting(charging)
Passive current limiting
10A
Heating function
Start
0℃
Stop
10℃
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.
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.
























1.Q:What are the advantages of your company?
A:Strong R & D team, independent R & D and production of main parts, to control product quality very strictly.

2.Q:Can you supply OEM &ODM service ?
A:Yes,we have R&D team and need MOQ.

3.Q:What kind of certificates your products have acquired ?
A:Most of our solar products have acquired CE, FCC, UL and PSE certificates, which is able to satisfy most country’s importing
requirements. 

4.Q. What about the lead time?

A:Sample needs 5-10 days, mass production time needs 25-45days.


5.Q:How do you ship the goods since they are high capacity battery ? 
A:We have long-term cooperated forwarders who are professional at battery shipment. 

6.Q: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.

7.Q:Can your machines carry refrigerators, coffee makers, and electric kettles?
A:Please read the product manual carefully for details. As long as the Noninductive load not over our rated load. 

8.Q:Does your portable power station have UPS function?
A:The portable power station has no UPS function, while the home systems has UPS function.

9. Q:Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

10.How long is the warranty of your products? How to guarantee the after-sale services?
A:We guarantee most of our products for one year,the solar panel for 5 years.
We will prepare 3‰ to 5‰ accessories for easy damage parts. We will help you solve all the technology problems through email,phone,video... 





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