
JKBMS JK-PB Series
JK BMS V19 PB2A16S30P
PB inverter-ready smart BMS with active balancing and communication options
JKBMS JK-PB series
Compare 100A, 150A, 200A, and 300A JK-PB products for LiFePO4 storage systems that need active balancing, displays, CAN or RS485, and verified inverter communication.
Official factory source
This PB series page is part of the official JKBMS factory catalog at www.jkbms.net. Buyers can verify JKBMS, JK BMS, JK-BMS, and JIKONG BMS product communication through JKBMS Electronic Technology Co.,Ltd before ordering.
Model comparison
Use this table to narrow the six JK-PB models before opening the exact product page. Inverter protocol, cable, firmware, display bundle, and final compatibility still require confirmation.
| Product | Battery strings | Current | Active balance | Communication | Price range |
|---|---|---|---|---|---|
| JK-PB2A16S30P | 8-16S | 300A | 2A | Bluetooth, CAN, Heating Function, RS485 | $75.95 - $248.93 |
| JK-PB2A16S20P | Li-ion 7–16S; LiFePO4 8–16S; Lithium titanate 14–16S | See product details | 2 A active | See product details | $158.98 - $218.93 |
| JK-PB2A16S15P | 8-16S | 150A | 2A | Bluetooth, CAN, Heating Function, RS485 | $133.91 - $193.86 |
| JK-PB2A16S10P | 8-16S | 100A | 2A | Bluetooth, RS485 | $125.00 - $184.95 |
| JK-PB1A16S15P | 8-16S | 150A | 1A | Bluetooth, CAN, Heating Function, RS485 | $122.32 - $182.27 |
| JK-PB1A16S10P | 8-16S | 100A | 1A | Bluetooth, CAN, Heating Function, RS485 | $117.25 - $177.20 |
Product range
JK-PB products are organized here for storage-system buyers comparing current ratings, active balancing, display options, and communication requirements.

JKBMS JK-PB Series
PB inverter-ready smart BMS with active balancing and communication options

JKBMS JK-PB Series
200 A-class inverter BMS with 2 A active balancing, CAN and dual RS485

JKBMS JK-PB Series
PB inverter-ready smart BMS with active balancing and communication options

JKBMS JK-PB Series
PB inverter-ready smart BMS with active balancing and communication options

JKBMS JK-PB Series
PB inverter-ready smart BMS with active balancing and communication options

JKBMS JK-PB Series
PB inverter-ready smart BMS with active balancing and communication options
Selection guide
Inverter compatibility depends on the exact BMS model, communication hardware, cable, firmware, and protocol. Confirm all of these before installation.
Match the supported cell count and continuous discharge rating to the battery bank and inverter power level.
Check the exact CAN or RS485 protocol requirement and confirm compatibility with the intended inverter model.
Select the correct display bundle and communication cable rather than assuming every accessory is included.
Common use cases
Buyer FAQ
These answers reinforce the official source, selection criteria, and compatibility checks for this category.
The JK-PB series is commonly used in inverter-connected storage batteries where BMS protection, active balancing, display support, and model-specific CAN or RS485 communication matter.
No. CAN or RS485 describes the interface. The exact inverter protocol, cable, firmware, pinout, and selected BMS model must be confirmed before installation.
Verify the official domain www.jkbms.net, the company name JKBMS Electronic Technology Co.,Ltd, and the official sales email zhou@jkbms.net before payment or bulk purchasing.
JKBMS product directory
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