JKBMS
JKBMS JK-PB1A16S10P V19 | 100A Inverter BMS for Home Solar ESS | 8S-16S 24V-48V LiFePO4 | 1A Active Balance + UART + CAN + RS485
JKBMS JK-PB1A16S10P V19 | 100A Inverter BMS for Home Solar ESS | 8S-16S 24V-48V LiFePO4 | 1A Active Balance + UART + CAN + RS485
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Entry-Level Solar Storage, Purpose-Built for Inverters — JKBMS JK-PB1A16S10P V19 100A Inverter BMS for 8S–16S Home ESS
The JK-PB1A16S10P V19 is the entry point to the JKBMS Inverter BMS series — purpose-built for home solar energy storage systems. With UART, CAN, and RS485 communication ports, 1A active balancing, and built-in Bluetooth monitoring, it delivers direct inverter integration at 100A continuous current. For smaller home solar systems and budget-conscious ESS builds that still demand proper inverter communication, this is the right starting point.
Compatible chemistry: LiFePO4
Key Specifications
| Parameter | Specification |
|---|---|
| Model | JK-PB1A16S10P V19 |
| Cell Configuration | 8S – 16S (24V – 48V) |
| Continuous Current | 100A |
| Max Discharge Current | 200A (2 min) |
| Active Balance Current | 1A |
| Communication | Bluetooth + UART + CAN + RS485 |
| Compatible Chemistry | LiFePO4 (8S–16S), Li-ion (7S–16S), LTO (14S–16S) |
| Dimensions | 300 × 100 × 24 mm |
| Protection | Over-charge, Over-discharge, Over-current, Short-circuit, Over/Under-temperature |
Why the Inverter BMS Series Is Different
🔌 UART + CAN + RS485 — True Inverter Protocol Support
Standard BMS boards offer Bluetooth and optional CAN/RS485. The JK-PB Inverter BMS series includes UART — the communication protocol used by most residential solar inverters for direct BMS-to-inverter dialogue. This enables the inverter to read battery state of charge, cell voltages, and protection status in real time, enabling smarter charge/discharge control and longer battery life.
⚡ 1A Active Balancing — Built for Daily Solar Cycling
Home solar ESS systems charge and discharge every single day. The 1A active balancer keeps cells matched through thousands of daily cycles — transferring energy between cells rather than burning it off as heat, maintaining full usable capacity over the system’s lifetime.
🏠 Home Solar ESS — 48V LiFePO4 Ready
The 8S–16S range covers the most common home ESS configurations: 24V (8S) and 48V (16S) LiFePO4 packs. The 48V 16S configuration is the standard for residential solar storage systems paired with hybrid inverters worldwide.
Who Is This BMS For?
- 🏠 Home solar energy storage systems (24V–48V, up to 100A)
- ☀️ Residential solar + hybrid inverter installations with smaller battery banks
- 🔦 Off-grid solar systems requiring direct inverter BMS communication
- 🔋 Budget-conscious ESS builders wanting proper inverter protocol support
- 🏢 OEM & DIY ESS builders requiring entry-level Inverter BMS
Compare JK-PB Inverter BMS Models
| Feature | JK-PB1A16S10P (This Model) | JK-PB1A16S15P | JK-PB2A16S15P | JK-PB2A16S20P | JK-PB2A16S30P |
|---|---|---|---|---|---|
| Continuous Current | 100A | 150A | 150A | 200A | 300A |
| Active Balance | 1A | 1A | 2A | 2A | 2A |
| UART | ✅ | ✅ | ✅ | ✅ | ✅ |
| CAN | ✅ | ✅ | ✅ | ✅ | ✅ |
| RS485 | ✅ | ✅ | ✅ | ✅ | ✅ |
Package Contents
- 1× JKBMS JK-PB1A16S10P V19 Inverter BMS Protection Board
- 1× Interface Board
- Communication Cables, Balancing Cables, Activation Switch
OEM / ODM & Bulk Orders
📩 For wholesale pricing, MOQ, and custom configurations, please contact us directly.
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