High Energy Density & Extended Cycle Life

At the heart of this system lies the high-capacity 314Ah battery cell. Each unit offers over 12,000 cycles, delivering reliable energy even in frequent charge/discharge scenarios. Enhanced with advanced materials, this design improves energy density by over 12% compared to previous models, providing more usable power in the same footprint.

Advanced Liquid Cooling for Thermal Safety

Unlike traditional air-cooled systems, this energy storage cabinet features a proprietary liquid cooling system. It ensures even heat dissipation, avoids hotspots, and maintains safe operations in extreme conditions—all while significantly reducing operational noise. This makes it ideal for noise-sensitive installations such as residential areas and office zones.

All-in-One Compact Modular Architecture

The cabinet comes with a fully integrated inverter (125kW), intelligent BMS, EMS-ready controls, and internal power distribution—all packed into one unit. This minimizes cabling work, accelerates on-site installation, and simplifies O&M. With plug-and-play scalability and up to 16 units in parallel, it supports flexible capacity upgrades tailored to project growth.

GSL-CESS-125K261 cabinet supports both grid-tied and off-grid microgrid configurations, making it an ideal solution for:

Factories

Shopping Malls

Residential Complexes

Hospitals

Other Commercial/Public Infrastructures

Whether you are building a sustainable energy network or upgrading existing systems, this product is built to optimize consumption, reduce emissions, and maximize economic value.

125k energy storage converter & System Reliability

125kW PCS with liquid cooling for improved device lifespan and thermal stability

IGBT components and critical capacitors with optimized temperature uniformity

Three-level topology enhances power quality and efficiency

Withstands 100% three-phase imbalance and high impact loads

IP65-rated design for superior environmental protection

Full certification portfolio: UL (North America), CE (Europe), and other international grid compliance

50°C high-temperature operation with adaptive system tuning

Compatible with black start, reactive power compensation, virtual synchronous generator (VSG), PQ decoupling, off-grid mode, and low/high voltage ride-through

Sustainability Meets Scalability

As a trusted energy storage cabinet supplier, GSL ENERGY empowers businesses to accelerate their transition to low-carbon operations. Our solution not only reduces dependency on fossil fuels but also offers tangible long-term ROI through reduced electricity bills, lower maintenance costs, and robust system uptime.

Partner with GSL ENERGY

Whether you’re looking for wholesale energy storage cabinet options or tailored solutions from a world-class energy storage cabinet manufacturer, GSL ENERGY offers OEM/ODM services with global shipping and full technical support.