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[Pre-assembled Version] This 32kWh DIY battery box is pre-assembled. When assembling, you only need to arrange the battery cells in the correct order, and then tighten the screws to use it.
[Smart BMS] Equipped with V19 JK PB2A16S30P BMS, 2A active balancing, 300A continuous discharge current, wireless Bluetooth APP monitoring, 4.3-inch touch screen
[High-quality Materials] The 1.5mm thick stainless steel casing is designed to withstand drops and protect the battery cells from damage. Flexible busbars are included to handle high currents while also protecting the battery terminals.
[Matching Inverter] JK BMS can communicate with many brands of inverters on the market, enabling the inverter to understand the battery status in real time and provide double protection for the battery.
[Fire Extinguishing Equipment] The 32kWh battery box is equipped with a fire extinguishing device, allowing you to use the lifepo4 battery without worry.
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Description
x51.2V 32kWh DIY Battery Box (MB56 cells not included)
51.2V 32kWh DIY Battery Enclosure: A stainless steel housing specifically designed for 16 EVE MB56 battery cells. This enclosure features a built-in JK PB2A16S30P BMS, a 350A circuit breaker, a 350A fuse, an aerosol fire extinguisher, and flexible busbars. Capable of sustaining a continuous power output of 15kW and equipped with a three-tier safety protection system, it ensures a safer and more reliable experience for home energy storage applications.
Key Features
- JK PB2A16S30P Smart BMS: Features 300A continuous charge/discharge and 2A active balancing. It doesn't just handle massive power—it actively extends your cell life by maintaining precise voltage consistency.
- High-Conductivity Flexible Busbars: Engineered to handle 300A+ peak current with ease. The flexible design prevents mechanical stress on battery terminals and ensures minimal heat generation during heavy operation.
- Triple Safety Defense System: Maximum reliability with a 350A professional circuit breaker, a T-Class fuse, and integrated BMS software protection to safeguard against short circuits and overcurrent.
- Integrated Dual Fire Extinguishers: Provides a critical physical layer of protection, offering peace of mind for indoor or high-capacity residential energy storage.
- Universal Inverter Compatibility: Pre-configured with mainstream communication protocols and a Bluetooth APP for real-time monitoring, ensuring seamless integration with top-tier hybrid and off-grid inverters.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Product triple-layer | 51.2V 32kWh MB56 DIY Box |
| Nominal Voltage | 51.2V |
| System Energy | 32kWh (Optimized for MB56 Configuration) |
| BMS Model | JK PB2A16S30P (Bluetooth Integrated) |
| Continuous Current | 300A Charge / 300A Discharge |
| Active Balancing | 2A Balancing Current |
| Safety Components | 350A Breaker + T-Class Fuse + 2x Internal Fire Extinguishers |
| Internal Interconnects | Industrial Flexible Busbars |
Application Scenarios
- Whole-Home Off-Grid Living: With a 32kWh capacity and 300A output, this kit easily powers heavy appliances like HVAC systems, well pumps, and electric ovens simultaneously.
- High-Power Workshops: Reliable energy delivery for power-hungry machinery, including welders and CNC equipment, without voltage sag.
- Premium RV & Mobile Hubs: The rugged MB56 enclosure and triple safety layers are built to withstand vibration and provide high-density power for mobile lifestyles.
