Air-Cooled C&I Energy Storage System | 241kWh, 50

Air-Cooled Commercial & Industrial Energy Storage System 241kWh-50/80/100/125kW

Air-Cooled Commercial & Industrial Energy Storage System 241kWh-50/80/100/125kW

The Air-Cooled Commercial & Industrial Energy Storage System 241kWh-50/80/100/125kW is an all-in-one outdoor cabinet solution featuring high-safety LFP cells (51.2V/314Ah). Integrating battery pack, hybrid inverter, BMS, and air cooling, it supports <10ms on/off-grid switching and black start functionality. Certified by CE/IEC/UN38.3, it provides flexible power options and scalable capacity up to 1MWh. Designed for industrial and commercial applications, it delivers reliable peak shaving, backup power, and seamless renewable energy integration with efficient thermal management and intelligent monitoring.

Multiple power configurations: 50/80/100/125kW Efficient balanced air-cooling thermal system High-capacity 314Ah LFP cells Plug-and-play modular all-in-one design Smart BMS with passive cell equalization

Product Advantages Application Scenarios Real Case Specifications & Parameters Downloads After-sales Guarantee and Services

Product Advantages

Flexible Capacity Expansion

Supports DC-side parallel up to 16 units (3.4MWh) and AC-side parallel ≥5 units (≥500kW/1MWh), enabling scalable deployment to meet large-scale industrial and commercial energy storage requirements.

Highly Integrated & Compact

All-in-one modular cabinet minimizes footprint, simplifies transport and installation, and reduces on-site construction time and overall project costs.

Safe & Reliable Operation

Equipped with multi-level protection, aerosol fire suppression, and <10ms grid switching, ensuring stable, reliable performance even in harsh outdoor environments.

Intelligent O&M & Monitoring

Smart BMS with 16S passive equalization and remote monitoring via web/app allows simple operation and maintenance without requiring additional EMS configuration.

Application Scenarios

Commercial & Industrial

Ideal for factories and commercial buildings, providing peak load shifting and demand response to reduce electricity costs while ensuring uninterrupted operation of critical production and commercial equipment.

Public Facilities

Provides emergency backup power for hospitals, schools, and government buildings, with <10ms grid switching to protect sensitive loads during outages.

EV Charging Stations

Stores off-peak electricity to support high-power EV charging, reduces grid load during peak hours, and lowers operational costs for charging station operators.

Microgrid Systems

Integrates with solar and wind generation in microgrids to deliver self-sufficient, resilient power supply, supporting off-grid operation and black start capabilities.

Real Case

Commercial & Public Energy

Distributed & Residential Energy

Specifications & Parameters

Parameter Category	Details
Product Name	Air-Cooled Commercial & Industrial Energy Storage System
Model	241kWh-50/80/100/125kW
Rated Capacity	241kWh (51.2V / 314Ah LFP cells)
Rated Power	50kW / 80kW / 100kW / 125kW
Cooling Method	Balanced Air Cooling
Protection Level	IP54, C3 anti-corrosion
Certifications	CE, IEC, UN38.3
Grid Switching Time	<10ms (On-grid ↔ Off-grid)
Max DC Parallel Units	16 units (Total 3.4MWh)
Max AC Parallel Units	≥5 units (Total ≥500kW / 1MWh)
Safety Features	Aerosol fire suppression, four-in-one detector, explosion-proof valve
Inverter Compatibility	FoxESS, Growatt, Solintec, Deye, Solis
Application Type	Commercial & Industrial Energy Storage

Downloads

SKTESS241-125K%28SAKETE%29.pdf

After-sales Guarantee and Services

Warranty & Support Services

Warranty Coverage Provides a 10-year warranty covering defects in materials and workmanship, ensuring reliable operation and protecting your investment for long-term commercial and industrial use.
Component Replacement Defective parts are replaced or repaired quickly, minimizing downtime and maintaining uninterrupted energy supply for critical systems and business operations.
Technical Assistance Expert technicians offer guidance, troubleshooting, and recommendations, ensuring safe operation and optimal performance of the energy storage system.
Remote Diagnostics Cloud-connected monitoring enables real-time system checks, early issue detection, and rapid resolution without waiting for onsite service visits.

Installation & Maintenance Services

Professional Installation Onsite support ensures correct setup, commissioning, and safe integration of the energy storage cabinet into existing systems.
Operator Training Staff receive comprehensive training on operation, maintenance, and troubleshooting to ensure safety and prolong system lifespan.
Preventive Maintenance Scheduled inspections and servicing optimize system efficiency, prevent failures, and extend cabinet lifecycle.
System Upgrades Support for software updates, modular expansion, and performance enhancements keeps the system up-to-date with evolving energy demands.

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