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 sales@gsl-energy.com     0086 13923720280

Liquid cooling energy storage solution
GSL liquid cooling series products
Contact GSL for energy storage solutions
GSL Energy is a leading provider of green energy solutions, specializing in high-performance battery storage systems. Our liquid cooling storage solutions, including GSL-BESS80K261kWh, GSL-BESS418kWh, and 372kWh systems, can expand up to 5MWh, catering to microgrids, power plants, industrial parks, data centers, telecom stations, and commercial buildings.

With advanced liquid cooling technology, our systems effectively manage battery temperatures, ensuring stable performance under high loads and enhancing efficiency and lifespan. Certified by UL, CE, IEC, and CEI, our products meet global safety standards and are ideal for peak shaving, load balancing, and backup power.

GSL Energy offers flexible, customized solutions to help businesses optimize energy use and reduce costs while ensuring reliability and sustainability.
125kW-232kWh Liquid Cooling Energy Storage System
GSL-BESS-125K261(AC COUPLE ,WITHOUT PV ) All-in-one Solar Storage System
GSL Energy's 125kW-232kWh Liquid Cooling Energy Storage System is a highly integrated liquid energy storage solution for commercial and industrial applications. This advanced system includes a 232 kWh battery unit, a 125 kW PCS (Power Conversion System), and a precision-engineered liquid cooling system to ensure optimal performance and long-term stability. Equipped with a gas fire protection mechanism, the system prioritizes safety while maximizing energy efficiency.
125kVA 261kWh AC-Coupled Container Energy Storage System (CESS)
GSL-CESS-125KVA-261KWH Liquid cooling industrial and commercial energy storage system
GSL Energy's 125kVA 261kWh AC-coupled Container Energy Storage System is a fully integrated, plug-and-play containerized energy storage solution designed for medium to large-scale commercial and industrial applications. Featuring an advanced AC-coupled architecture and an efficient cooling system, this system ensures stable operation, high energy density, and excellent thermal performance.

Supports Parallel Expansion – Up to 10 units can be connected in parallel for capacity scaling
Direct Supply from GSL Energy – Factory-direct sourcing ensures competitive pricing and fast delivery
Multi-Standard Certified – Compliant with international safety and performance standards:
IEC/EN62619, IEC/EN60730, IEC/UL60730,IEC/EN62477, IEC/EN61000,UN38.3, UN3480,GB/T36276
GSL-BESS-418K | 80kVA 418kWh All-in-One Liquid-Cooled Battery Energy Storage System
Scalable Commercial & Industrial BESS | UL1973, UL9540A, IEC62619 Certified
The GSL-BESS-418K is a next-generation liquid-cooled Battery Energy Storage System (BESS) designed for commercial and industrial power needs. Featuring an integrated, all-in-one design with 80kVA PCS and 418kWh REPT LiFePO₄ battery, it delivers exceptional energy density, safety, and smart energy management in one compact solution.
GSL Energy All-in-One 125kW 261kWh Liquid-Cooling Industrial Energy Storage System
Tailored for Industrial & Commercial Energy Storage with Flexible Capacity Expansion
Introducing GSL Energy's latest innovation — the 125kW 261kWh Liquid-Cooled Energy Storage System, engineered to meet the highest performance, reliability, and safety standards for industrial and commercial energy storage applications.
This advanced all-in-one solution seamlessly integrates five high-capacity 314Ah battery modules, paired with state-of-the-art liquid cooling technology, ensuring exceptional thermal stability even in the most demanding environmental conditions. With the ability to scale up to 10 units in parallel, reaching a total capacity of 2610kWh, this system is the perfect solution for energy-intensive facilities, including factories, shopping malls, farms, microgrids, and EV charging stations.
GSL-BESS-3.72MWh/5MWh Liquid Cooling BESS Container Battery Storage
1MWh-5MWh Container Energy Storage System
The GSL-BESS-3.72MWh/5MWh Liquid Cooling BESS Container is a state-of-the-art energy storage solution that integrates advanced technologies, including intelligent liquid cooling and temperature control, to guarantee high efficiency and flexibility. This cutting-edge system is powered by long-life cycle lithium iron phosphate (LiFePO4) batteries, renowned for their superior safety, reliability, and longevity.
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Liquid Cooling Energy Storage Systems

GSL ENERGY offers a range of advanced Liquid Cooling Energy Storage Systems designed for commercial, industrial, and utility-scale applications.   With cutting-edge liquid thermal management, modular scalability, and certified safety standards (IEC62619、CE、UN38.3、UL9540), our liquid-cooled BESS ensures optimal performance, long lifespan, and high energy density.   Perfect for peak shaving, energy shifting, and renewable energy integration.

warranty
10-20 years
safer
12000+ cycles
Certification
UL9540A, UL9540, UL1973, CB-IEC62619, CE-EMC, CEI 0-21, UN38.3, MSDS
Custom
OEM/ODM Energy storage solution
service
7*24 hours
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Industrial and commercial energy storage installation cases
The home energy storage and commercial/industrial energy storage solutions provided by GSL are recognized by customers worldwide
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Common problems of liquid-cooled energy storage systems

1
What are GSL's main liquid-cooling energy storage products?
At GSL Energy, we offer a comprehensive range of liquid cooling industrial and commercial energy storage solutions, featuring various capacities and configurations, including: GSL-BESS80K261kWh GSL-BESS418kWh GSL-BESS-100K261 (AC COUPLE, WITHOUT PV) GSL-BESS-125K261 (AC COUPLE, WITHOUT PV) 372kWH liquid cooling system These advanced liquid-cooled energy storage systems support scalability up to 5MWh, specifically designed to meet the demanding energy storage needs of large-scale industrial and commercial applications. Key application scenarios include: Industrial Parks and Large-Scale Manufacturing Plants – Achieving peak shaving and load balancing to optimize energy costs. Data Centers – Ensuring uninterrupted power supply and enhanced energy optimization. Telecommunication Stations – Providing reliable backup power for critical infrastructure. Commercial Buildings – Facilitating cost-efficient energy storage and emergency backup solutions. Our cutting-edge liquid cooling technology significantly reduces temperature fluctuations within battery modules, extending operational lifespan and ensuring stability under high-load conditions.
2
How many years is the GSL Liquid Cooled Energy Storage System warranty? What certifications have been passed?
Warranty: GSL liquid-cooled energy storage systems come with an industry-leading 15-year warranty, with options for extended warranty services to ensure long-term stability and reliable operation. Certifications: Our liquid-cooled energy storage products have obtained multiple internationally recognized certifications, including: CE Certification: Compliant with EU safety, electromagnetic compatibility, and environmental protection requirements. UL9540 & UL1973: Certified for energy storage safety and performance standards in the North American market. IEC62619: International standards for battery safety and stability. UN38.3: Compliance with international transportation safety regulations. MSDS (Material Safety Data Sheet): Complete safety and handling documentation. CEI-021: Certification for grid connection and safety compliance in European markets. These certifications ensure that our liquid-cooled energy storage solutions meet global safety, quality, and performance standards, making them ideal for industrial and commercial applications worldwide.
3
What Applications Are Suitable for This System?

The GSL Liquid Cooling All-in-One Energy Storage System is ideal for: Industrial parks and large-scale manufacturing plants – Peak-shaving and load balancing Data centers – Uninterrupted power supply and energy optimization Telecommunication stations – Reliable backup power for critical infrastructure Commercial buildings – Cost-efficient energy storage and emergency backup

4
Is the Liquid-Cooling All-in-One System Suitable for Outdoor Installation?

Yes, GSL's liquid-cooling systems are designed with an IP65/IP66 protection rating, making them ideal for harsh environments, including high temperatures, humidity, and dust. However, installing them under a protective cover is recommended to extend service life. Regularly check the seals and external connectors to prevent water ingress.

 Service Tel: +86-755-84515360
 Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China
GSL ENERGY - A leader of green energy provider in china since 2011

0086 13923720280

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