JKBMS
JKBMS C&I All-in-One BESS | 215kWh / 241kWh Air-Cooled Outdoor Cabinet | 768V LiFePO4 | 100kW Inverter | Hybrid / Off-Grid / On-Grid
JKBMS C&I All-in-One BESS | 215kWh / 241kWh Air-Cooled Outdoor Cabinet | 768V LiFePO4 | 100kW Inverter | Hybrid / Off-Grid / On-Grid
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Large-Scale C&I Storage in a Single Cabinet — JKBMS ESS215-A1 / ESS241-A1
The JKBMS ESS215-A1/ESS241-A1 integrates 215kWh or 241kWh of LiFePO4 battery capacity, a 100kW bidirectional inverter, active balance BMS, intelligent air cooling, and multi-level fire suppression into a single explosion-proof outdoor cabinet rated IP55. Operating at 768V DC, it delivers industrial-scale energy storage with plug-and-play simplicity — no separate inverter installation, no complex on-site assembly.
System Specifications
| Parameter | Specification |
|---|---|
| Model | ESS215-A1 / ESS241-A1 |
| Usable Capacity | 215kWh / 241kWh |
| Battery Type | LiFePO4 (280Ah / 314Ah cells) |
| Rated DC Voltage | 768V (High Voltage) |
| Voltage Range | 672V – 876V |
| Inverter Power | 100kW |
| Grid Connection | Hybrid / Off-grid / On-grid |
| BMS | Active Balance BMS (built-in) |
| Cooling | Intelligent Air Cooling |
| Protection Class | IP55 (outdoor rated) |
| Communication | RS485, CAN, LAN, Type-C |
| Fire Suppression | PACK-level perfluorohexane + compartment aerosol + water interface |
| Cycle Life | 8,000+ cycles |
| Operating Temperature | -30°C – 60°C |
| Max Altitude | 4,000m (derated above 2,000m) |
| Dimensions (L×W×H) | 1,180 × 1,480 × 2,372mm |
| Max Weight | ≤2,700kg |
Key Advantages
⚡ 768V High-Voltage Architecture — 100kW in One Cabinet
The 768V DC bus enables 100kW inverter power in a single outdoor cabinet — delivering industrial-scale power density without requiring multiple units for standard C&I applications. Peak shaving at 100kW, backup power for large commercial loads, and microgrid anchor storage — all from one installation point.
🔥 Multi-Level Fire Suppression — Industrial Site Safety
Three independent fire suppression layers: PACK-level perfluorohexane, compartment-level aerosol, and an external water fire suppression interface. Combined with an explosion-proof cabinet design and IP55 outdoor rating, this system meets the safety requirements of industrial parks, commercial building operators, and grid operators.
📶 EMS & SCADA Integration
RS485, CAN, LAN, and Type-C communication ports enable integration with energy management systems, SCADA platforms, and cloud monitoring services. Supports remote monitoring and unattended operation across multiple sites.
📈 Parallel Scalable Beyond 241kWh
Multiple units can be connected in parallel to expand capacity as load requirements grow — without replacing existing hardware or redesigning the system architecture.
Application Scenarios
- 🏭 Industrial parks — peak shaving, valley filling, demand charge management at 100kW scale
- 🏢 Commercial complexes — large-scale backup power and solar PV self-consumption
- 🚗 EV charging stations — high-power buffer storage for fast and ultra-fast charging infrastructure
- 🔌 Microgrids — grid stabilization, renewable energy integration, and islanding capability
- 🌍 Remote industrial sites — off-grid power supply for mining, telecoms, and infrastructure
Shipping Information
Price include the shipping fee,due to system size, weight (≤2,700kg), and lithium battery regulations, sea or rail freight is required. Air freight is not possible. Please contact us to discuss freight and logistics arrangements for your project.
OEM / ODM & Custom Configurations
Standardized platform with flexible OEM/ODM customization. Our engineering team provides 7×24 support from initial consultation through project commissioning.
📩 Contact us for project pricing, custom specifications, and logistics arrangements.
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