Liquid-Cooled C&I ESS 261kWh-125kW: 10-Yr Warranty, CE/IEC Certified

Liquid-Cooled Integrated Commercial & Industrial Energy Storage System 261kWh-125kW

Liquid-Cooled Integrated Commercial & Industrial Energy Storage System 261kWh-125kW

The Liquid-Cooled Integrated Commercial & Industrial Energy Storage System 261kWh-125kW is an all-in-one outdoor cabinet solution, integrating battery clusters, BMS, EMS, PCS, and liquid cooling. Featuring IP54 protection, CE/IEC/UN38.3 certifications, and a 10-year warranty, it ensures safe and reliable operation. With 314Ah high-capacity LFP cells (+12% capacity) and efficient thermal management, it operates stably in -20°C to +50°C environments, supporting peak shaving, backup power, and renewable energy integration while optimizing performance and lifespan.

All-in-one outdoor integrated cabinet design Efficient liquid cooling thermal management system High-capacity 314Ah LFP cells (+12%) Aerosol fire suppression for enhanced safety Smart EMS with real-time monitoring

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

Product Advantages

Highly Integrated Design

Factory-preassembled cabinet combines battery, BMS, EMS, and PCS, reducing installation time, footprint by over 35%, and overall project costs, providing a compact, ready-to-deploy solution for commercial and industrial applications.

Low-Cost O&M

Liquid cooling ensures effective heat dissipation, easy maintenance, and high safety. Modular components simplify replacement and routine upkeep, minimizing operational costs over the system’s lifecycle.

Intelligent O&M

Cloud-edge collaboration allows remote monitoring and control via web or app, supporting fault diagnosis, predictive maintenance, and energy revenue visualization for optimized system management.

Enhanced Safety & Reliability

Aerosol fire suppression with ≤500ms response, combined with multi-layer protections, guarantees stable, safe operation even in extreme temperature conditions from -20°C to +50°C.

Application Scenarios

Commercial & Industrial

Ideal for factories and commercial buildings, providing peak load shifting, demand response, and electricity cost reduction while ensuring uninterrupted power supply for critical production and commercial equipment.

Public Facilities

Provides emergency backup for hospitals, schools, and government buildings, ensuring critical loads remain protected during outages with reliable, rapid-response performance.

EV Charging Stations

Stores off-peak electricity to support high-power EV charging, alleviating grid stress during peak hours and reducing operational costs for charging infrastructure operators.

Microgrid Systems

Integrates with solar and wind generation in microgrids to deliver self-sufficient, resilient energy supply, enhancing energy independence and grid stability.

Real Case

Commercial & Public Energy

liquid cooled integrated commercial industrial energy storage system 261kwh 125kw-0

liquid cooled integrated commercial industrial energy storage system 261kwh 125kw-1

liquid cooled integrated commercial industrial energy storage system 261kwh 125kw-2

Distributed & Residential Energy

liquid cooled integrated commercial industrial energy storage system 261kwh 125kw-3

liquid cooled integrated commercial industrial energy storage system 261kwh 125kw-4

liquid cooled integrated commercial industrial energy storage system 261kwh 125kw-5

Specifications & Parameters

Parameter Category	Details
Product Name	Liquid-Cooled Integrated Commercial & Industrial Energy Storage System
Model	261kWh-125kW
Rated Capacity	261kWh
Rated Power	125kW
Battery Type	Lithium Iron Phosphate (LFP, 314Ah cells, +12% capacity)
Cooling Method	Liquid Cooling
Footprint Reduction	>35%
Protection Level	IP54
Warranty	10 Years
Certifications	CE, IEC, UN38.3
Operating Temperature	-20°C ~ +50°C
Fire Protection	Aerosol suppression (response ≤500ms)
System Integration	Battery, BMS, EMS, PCS, Fire Protection, Liquid Cooling Unit

Downloads

SKTESS261-125K_%28SAKETE%29-IN-POWER.pdf

SKTESS261-125K_%28SAKETE%29-Yunt.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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