The JK-PB2A16S30P Inverter Smart BMS is designed for 8S–16S lithium battery packs used in solar and inverter energy storage systems, delivering advanced battery protection and intelligent battery management. With 2A active balancing, inverter communication support, and real-time Bluetooth monitoring, it helps maximize battery performance, efficiency, and lifespan.
| Feature | Specification |
|---|---|
| Model | JK-PB2A16S30P |
| Battery Series | 8S – 16S |
| Compatible Battery Types | LiFePO4 / Li-ion / LTO |
| Continuous Charge/Discharge Current | 300A |
| Balancing Type | Active Balancing |
| Balancing Current | 2A |
| Internal Resistance | Approx. 0.5 mΩ |
| Communication | Bluetooth / RS485 / CAN |
| Monitoring | Mobile App Real-Time Monitoring |
| Inverter Communication | Supported (Compatible with selected inverter brands) |
| Protection Functions | Over-charge, Over-discharge, Over-current, Short Circuit, Over-temperature |
| Voltage Detection Accuracy | ±5 mV |
| Temperature Monitoring | Multiple Temperature Sensors |
| Applications | Solar Energy Storage, Inverter Battery Systems, DIY Lithium Battery Packs, Off-Grid Energy Systems |










Anwar Saeed –
Excellent BMS
Received and installed. Everything worked perfectly right out of the box. The build quality is excellent, and the performance is exactly as expected.
The seller was very supportive and even offered assistance if I had any issues with the display, but fortunately everything worked perfectly without any problems.
Highly recommended!
offgridguide –
Thank you Anwar! Always here to help.