Home > 300S BMS

JBD HV BMS DIY KIT 6S-300S 50A 100A 200A 300A 220V Battery Management System

JBD HV BMS DIY KIT 6S-300S 50A 100A 200A 300A 220V Battery Management System

Product Model：JBD bms
Can Customized: 6S-300S
Can suitable series:JBD bms
Product description：6S 300S BMS
INQUIRY

Q&A

Question 1: Is it possible to order the product without the enclosure?

Answer 1: Qrdering without the enclosure is not an available option. Every unit undergoes factory testing and pre-assembly for immediate deployment. Given the high complexity of installation—a process that requires technical expertise—we ship all products with the BMS integrated into the enclosure. Consequently, purchasing the BMS with the enclosure is mandatory.

Question 2:Communication inverter brand

Answer 2:

The kit includes: Master BMS+Slave BMS+cable

Technical	100A	200A	250A	300A
Number of battery Strings （Lifepo4）	20-256S
Balance Method	Passive Balance
Continuous Discharge current	100A	200A	250A	300A
Other interfaces(Default)	RS485/CAN/RS232
Dispaly interfaces	4.3inch
Slave bms(BCU)	4-16S（selectable）
Communication protocol	Pylontech(Compatible with 95% of inverters）
Overcharge Protection voltage	1.2V-4.35V(Adjustable)
Overcharge Release voltage	1.2V-4.35V(Adjustable)
Overcharge Release time	2-120S(Adjustable)
Overdischarge Protection voltage	1.2V-4.35V(Adjustable)
Overcharge Recovery voltage	1.2V-4.35V(Adjustable)
Number of battery temperature probes	4(Each slave)
Temperature Protection	YES
Short circuit Protection	YES
Coulometer	YES
Upgrade	YES
Operation,alarm,and power indication	YES
PC Software	Computer
Address dial switch	4 digits
Dry Contact	2 groups