51.2V 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 300A circuit breaker, a 300A 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(Configuration)
- 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 300A 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.
Enclosure Structure
- Stackable: Two Wistek 32kWh DIY boxes can be stacked vertically; the corners feature an interlocking latch design to ensure secure fixation.
- Ring Lifting Points: The top of the enclosure is equipped with four mounting holes designed for the installation of lifting rings.
- Removable Casters: The base is fitted with heavy-duty casters capable of supporting a load of up to 1,000 kg; these casters are removable to facilitate stacking operations.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Product Name | 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 | 300A 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.
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