Description
Product Overview
The IMAX 100kW/215kWh C&I BESS Cabinet is a fully integrated commercial and industrial energy storage solution, combining a high-efficiency PCS, LFP battery system, and PACK-level fire protection in a single IP55-rated cabinet. Featuring liquid-cooled battery thermal management, 95% depth of discharge, and ≥8000 cycle life, the system is engineered for peak shaving, demand charge management, and grid services in factories, commercial buildings, and microgrids.
Technical Specifications
Battery (DC) Parameters
| Parameter | Specification |
|---|---|
| Cell Type | LFP (LiFePO₄) 280Ah |
| Battery Configuration | 1P240S / 215.04kWh |
| System Rated Voltage | 768Vdc |
| Battery Voltage Range | 672Vdc ~ 864Vdc |
| Charge/Discharge Rate | ≤0.5P |
| Depth of Discharge (DoD) | 95% |
| Cycle Life | ≥8000 cycles (at 95% DoD) |
AC Side Parameters
| Parameter | Specification |
|---|---|
| Rated Output Power | 100kW |
| Max. Output Power | 110kW (sustained 1 min) |
| Grid Rated Voltage | 400Vac / 3P+N+PE |
| Rated Grid Frequency | 50Hz / 60Hz |
| AC Current Distortion | ≤3% |
| Power Factor Range | −1 ~ +1 (adjustable) |
System Parameters
| Parameter | Specification |
|---|---|
| Round-Trip Efficiency | ≥89% |
| Communication | Ethernet / RS485 (Modbus) |
| Protection Grade | IP55 |
| Cooling Method | Liquid (battery compartment) + intelligent air (electronics) |
| Operating Temperature | −25°C ~ +55°C |
| Relative Humidity | 0% ~ 95% RH (non-condensing) |
| Max. Altitude | ≤2000m (derating above 2000m) |
| Fire Protection | PACK-level + cabinet-level (fluorinated ketone) + integrated water spray |
| Dimensions (W×D×H) | 1400 × 1350 × 2050 mm |
| Weight | ~2200 kg |
| Compliance Standards | UN38.3, IEC62619, UL9540A, UL1973 |
Core Advantages
- Advanced Liquid Cooling — Single-cabinet liquid cooling with PACK precision channels maintains cell temperature uniformity, extending cycle life and ensuring stable performance across wide ambient ranges.
- High Energy Density — 215kWh in a compact 1.9m³ footprint maximizes usable energy per square meter, ideal for space-constrained urban and industrial sites.
- Multi-Level Fire Protection — PACK-level fluorinated ketone + cabinet-level gas + integrated water spray provides layered safety covering thermal runaway detection, suppression, and containment.
- Flexible Modular Design — Supports parallel expansion and flexible configuration, allowing capacity growth from single-cabinet to multi-MW arrays without replacing existing hardware.
- Wide Operating Range — −25°C to +55°C ambient temperature range and IP55 protection suit harsh environments in Southeast Asia, the Middle East, and Africa.
Application Scenarios
- Commercial & Industrial Peak Shaving — Reduce demand charges by shifting load from peak to off-peak hours, with 100kW power and 215kWh energy suitable for mid-size factories and commercial buildings.
- PV + Storage Integration — Pair with rooftop PV for self-consumption optimization and renewable energy firming, reducing grid dependence and electricity bills.
- Microgrid & Off-Grid Backup — Reliable backup power for critical loads with seamless grid-tied to off-grid transition, suitable for remote sites and weak-grid regions.
- Grid Services — Adjustable power factor (−1 to +1) and fast response enable frequency regulation, voltage support, and demand response programs.
Frequently Asked Questions
Q1: What battery chemistry does this cabinet use?
The system uses LFP (LiFePO₄) 280Ah cells in a 1P240S configuration, providing 215.04kWh rated energy at 768Vdc nominal voltage. LFP chemistry offers inherent safety, long cycle life (≥8000 cycles), and stable electrochemical performance.
Q2: What cooling system is used?
The battery compartment uses active liquid cooling with PACK-level precision channels for tight cell temperature control. The electrical compartment uses intelligent air cooling that adjusts fan speed based on load and ambient temperature.
Q3: What fire protection features are included?
The cabinet includes multi-layer fire protection: PACK-level fluorinated ketone gas suppression, cabinet-level gas suppression, and integrated water spray. Thermal runaway detection triggers automatic response at each level.
Q4: Can multiple cabinets be paralleled?
Yes. The modular design supports parallel expansion of multiple cabinets for larger energy and power capacities, with centralized EMS managing the array. Flexible capacity expansion avoids replacing existing hardware.
Q5: What standards does the system comply with?
The system complies with UN38.3, IEC62619, UL9540A, and UL1973 standards, ensuring safety and quality for international markets.
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Full Product Catalog
About the Author
Ethan Li, energy storage systems engineer at ImaxPWR Power Co., Ltd., with years of experience in PCS, DC/DC converters, BESS, and microgrid design.
ImaxPWR is a National High-Tech Enterprise and a source manufacturer of integrated energy storage products and system solutions. This article was reviewed by Ethan Li.
Request the full datasheet or a custom configuration
Contact us for the complete 100kW/215kWh BESS cabinet datasheet, pricing, and lead time. Our engineering team supports system design from single-cabinet to multi-MW C&I and utility-scale storage projects.
Contact: COCO
Tel / WhatsApp: +86-13760212825
Email: info@imaxpwr.com
© 2026 ImaxPWR Power Co., Ltd. · Product specifications subject to change without notice.
