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JK Smart BMS PB1A16S15P 150A Active Balance Inverter BMS – 8S to 16S
Availability:
In stock
Rs.35,200.00
Build a smart lithium battery energy storage system with the JK-PB1A16S15P Smart Inverter BMS, designed for battery pack monitoring, protection, and active cell balancing.
This JKBMS model supports battery configurations from 8S to 16S for LiFePO4, with different series ranges for Li-ion and LTO batteries. It features 150A continuous discharge capability and 1A active balancing, making it suitable for properly configured lithium battery storage and inverter applications.
The BMS provides Bluetooth monitoring and supports communication interfaces including CAN and RS485. It also supports a display interface, allowing compatible monitoring accessories to be used where supported.
Before installation, confirm the battery chemistry, number of series-connected cells, current requirements, inverter communication protocol, and supplied interface configuration.
Key Features
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Model: JK-PB1A16S15P
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Battery configuration: 8S–16S LiFePO4
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Li-ion configuration: 7S–16S
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LTO configuration: 14S–16S
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Continuous discharge current: 150A
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Active balancing current: 1A
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Balancing method: Active balancing
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Communication: Bluetooth, CAN and RS485 interfaces listed for this model
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Display interface: Supported
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Battery management: Protection and monitoring functions
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Application category: Lithium battery energy storage and inverter battery systems
Technical Specifications
| Specification | Confirmed Information |
|---|---|
| Product model | JK-PB1A16S15P |
| Brand | JKBMS / Jikong |
| BMS type | Smart inverter BMS |
| LiFePO4 battery range | 8S–16S |
| Li-ion battery range | 7S–16S |
| LTO battery range | 14S–16S |
| Continuous discharge current | 150A |
| Active balancing current | 1A |
| Balancing method | Active balancing |
| Communication interfaces | Bluetooth, CAN, RS485 |
| Display interface | Supported |
| Main connection | Common port |
| Operating voltage | 20–70V |
| Cell voltage measurement range | 1–5V |
| Voltage measurement accuracy | ±3mV |
| Product dimensions | Approximately 300 × 100 × 24mm |
Specifications are based on available model documentation and product listings. Confirm the exact hardware revision and supplied accessories before installation.
Battery Chemistry and Series Configuration
| Battery Chemistry | Supported Series Range |
|---|---|
| LiFePO4 | 8S–16S |
| Li-ion / NMC | 7S–16S |
| Lithium Titanate (LTO) | 14S–16S |
Important: Select the correct battery chemistry and series configuration before connecting the BMS. Do not assume that a 24V or 48V battery pack is compatible solely based on its nominal voltage.
Active Balancing
The JK-PB1A16S15P uses 1A active balancing.
Active balancing transfers energy between cells rather than relying only on dissipating excess energy as heat. This function is intended to help maintain cell voltage balance during battery operation.
Actual balancing performance depends on cell condition, battery capacity, imbalance level, and operating conditions.
Battery Protection and Monitoring
The model documentation lists battery management functions including:
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Overvoltage protection
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Undervoltage protection
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Overcurrent protection
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Short-circuit protection
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Temperature monitoring and protection
Protection thresholds and operating settings must be configured according to the battery chemistry and cell manufacturer's specifications.
Communication and Inverter Integration
The JK-PB1A16S15P supports Bluetooth and communication interfaces including CAN and RS485.
These interfaces are used for monitoring and communication with compatible equipment. Compatibility with a particular inverter brand or model is not guaranteed by the interface alone. Confirm the inverter's communication protocol, supported BMS profile, connector pinout, and firmware requirements before purchasing or installation.
Recommended Applications
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Lithium battery energy storage systems
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Solar inverter battery installations
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Home energy storage projects
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Off-grid power systems
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DIY lithium battery packs
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Battery monitoring and protection projects
Installation Notes
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Confirm the battery chemistry and series count.
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Verify that the BMS current rating matches the system requirements.
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Follow the model-specific wiring diagram.
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Check cell-voltage and temperature-sensor connections before powering the system.
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Confirm communication compatibility before connecting to an inverter.
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Use appropriately rated external protection and installation hardware.
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Installation should be performed by a qualified person familiar with lithium battery systems.
Related Electronics Hub Products
Add these links within the product description after verifying that the product pages are active and relevant:
These are related battery products, not confirmed compatible accessories for the JK-PB1A16S15P. Verify battery chemistry, cell configuration, and electrical requirements before recommending them together.