Multiple protection functions:
This BMS offers:

• Overcharging protection

• Deep discharge protection

• Short-circuit and overcurrent protection
  It also includes aProtection against incorrect wiringto prevent damage and ensure the reliability of the system.

Broad application:
The Inverter-BMS is suitable for:

• Home energy storage

• Communication base stations

• Building energy storage

• Backup power supply
  It provides highcompatibilityundreliabilityfor various application environments.

Communication protocols:
This Inverter-BMS is compatible with the major inverter brands and supports the following communication modes:

• CAN

• RS485

• RS232

• UART
  It can be easily configured via amobile app, ahost computeror ahome storage displayensuring seamless integration with various devices and systems.

Parallel protection technology:
This Home Storage BMS features an integrated10A current limitingto safely expand battery capacity.
It supports theparallel operation of multiple battery packsand ensures areliable and safe operation.

Model:JK-PB2A16S20P
Dimensions:30010018 mm
Compatible with:LiFePO4, Li-ion and LTO
Included in the Package:Protection board, interface board, communication cables, balancing cables, activation switch, etc.

Functional features:

• Active balancing function

• LED status display

• Remote control via app

• Overvoltage and overcurrent protection

• PC-based operation support

• Information screen display

• Support for RS485, RS232 and CAN communication

• High-precision voltage measurement

• Battery capacity estimation

• High-precision current measurement

• Accurate time log

• Isolated power supply circuit

• Short-circuit protection

• 4-channel temperature protection

• MOSFET temperature protection

Technical specifications:

• Active balancing current:2A

• Supported battery strips:

  • Li-ion: 7-16S

  • LiFePO4: 8-16S

  • LTO: 14S-16S

• Continuous discharge/charge current capacity:200A

• Maximum instantaneous current strength:400A

Wiring instructions:

• Wiring sequence:

  1. First solder the B- and P- connections.

  2. Then connect the B+ and P+ connections.

  3. Connect the battery measurement leads in ascending voltage order.

• System activation:

  1. Turn on the system and press the switch to activate it.

  2. Disconnection:

  • Remove the charger or load first.

  • Disconnect the battery measurement leads in descending voltage order.

  • Remove the B+ and P+ connections first, then the B- and P- connections.