JK Smart Inverter BMSJK 智能逆变器 BMS
Professional battery management for 8–16S energy storage systems with 2A active balancing. Select 150A, 200A or 300A according to your battery and inverter design.
面向 8–16S 储能系统的专业电池管理方案，支持 2A 主动均衡。可根据电池组和逆变器设计选择 150A、200A 或 300A。
Built for serious energy storage为专业储能而设计
JK PB-series combines protection, active balancing and communication interfaces for battery packs used with solar and inverter systems.
JK PB 系列将电池保护、主动均衡和通讯接口整合在一起，适用于太阳能储能和逆变器电池系统。
Active balancing主动均衡
Up to 2A balancing current helps reduce cell voltage spread in multi-cell lithium packs.
最高 2A 主动均衡电流，有助于降低多串锂电池组的单体压差。
Bluetooth monitoring
Monitor battery data and configure supported parameters from the JK BMS mobile app.
可通过 JK BMS 手机应用查看电池数据并设置支持的参数。
Inverter integration逆变器通讯
PB-series is designed for energy-storage integration. Confirm CAN/RS485 protocol and cable before ordering.
PB 系列面向储能系统集成。下单前请确认 CAN/RS485 协议及通讯线。
Multi-layer protection多重保护
Cell voltage, current, temperature and short-circuit protection functions are integrated in the BMS.
BMS 集成单体电压、电流、温度及短路等多重保护功能。
Technical specifications技术规格
The values below cover the selected 2A JK-PB 8–16S family. Current rating updates with your model selection.
以下参数适用于所选 JK-PB 8–16S 2A 系列，额定电流会随所选型号更新。
Choose your model选择适合您的型号
All three options use 2A active balancing and the same 8–16S LiFePO₄ range. The main difference is continuous current capacity.
三个型号均支持 2A 主动均衡及 8–16S 磷酸铁锂，主要区别是持续电流能力。
| Model型号 | Current持续电流 | LiFePO₄磷酸铁锂 | Active balance主动均衡 | Bluetooth | Price价格 | Typical use典型应用 |
|---|---|---|---|---|---|---|
| JK-PB2A16S15P | 150A | 8–16S | 2A | Yes | ¥100 RMB | Home solar storage家用太阳能储能 |
| JK-PB2A16S20P | 200A | 8–16S | 2A | Yes | ¥150 RMB | Higher-current ESS大电流储能系统 |
| JK-PB2A16S30P | 300A | 8–16S | 2A | Yes | ¥200 RMB | High-current ESS高电流储能系统 |
Frequently asked questions常见问题
Which model should I choose?应该选择哪个型号？
Choose the current rating according to the battery pack, inverter power, cable sizing and expected continuous current. If you are unsure, send us the inverter model and battery configuration.
请根据电池组、逆变器功率、线缆规格及持续电流需求选择。若不确定，可提供逆变器型号和电池配置进行确认。
Does it support 16S LiFePO₄?支持 16S 磷酸铁锂吗？
Yes. The PB2A16S15P / 20P / 30P family supports 8–16S LiFePO₄ battery packs.
支持。PB2A16S15P / 20P / 30P 系列支持 8–16S 磷酸铁锂电池组。
Can it communicate with my inverter?可以与我的逆变器通讯吗？
PB-series is designed for inverter/ESS integration, but the exact CAN/RS485 protocol and cable must match your inverter. Confirm compatibility before ordering.
PB 系列用于逆变器/储能系统集成，但 CAN/RS485 协议和通讯线必须与逆变器匹配。请在下单前确认兼容性。
Is the balancing current really 2A?均衡电流是 2A 吗？
These three selected PB2A models are the 2A active-balancing versions: PB2A16S15P, PB2A16S20P and PB2A16S30P.
是的。这里展示的 PB2A16S15P、PB2A16S20P 和 PB2A16S30P 均为 2A 主动均衡版本。
Need help matching your inverter?需要确认逆变器兼容性？
Send the inverter brand/model and battery configuration for the correct JK BMS selection.发送逆变器品牌/型号和电池配置，我们将帮助您选择正确的 JK BMS。
JK Bms Technology Zhengzhou Co., Ltd
iShop is owned and operated by JK Bms Technology Zhengzhou Co., Ltd.iShop 由 JK Bms Technology Zhengzhou Co., Ltd 所有并运营。