0086 13923720280
High-Voltage Commercial Energy Storage System – Air-Cooling ESS
Commercial Energy Storage System
Product Description
The GSL ENERGY high-voltage commercial energy storage system is engineered with 51.2V 314Ah (14.34kWh) modular battery units, delivering flexible deployment from small commercial setups to multi-megawatt energy storage projects.
Each system supports:
- Single system capacity: up to 112kWh
- Scalable expansion: up to 3,584kWh (3.5MWh) via 32-unit parallel connection
- High cycle life: ≥8,000 cycles
- Wide operating temperature range: -20°C to 55°C
The system is fully pre-integrated for fast deployment, including inverter, BMS, rack structure, HVAC cooling, fire suppression system, and smart microgrid controller.
UL & International Certification Compliance
To ensure global deployment readiness and utility-grade safety, GSL ENERGY systems are designed and certified under leading international standards:
- IEC62619 – Battery safety certification
- CE – European compliance standard
- UN38.3 – Transportation safety
- IEC62109 / EMC – Inverter safety and electromagnetic compatibility
UL Certification (North America Ready)
- UL1973 – Battery energy storage safety standard
- UL9540 – Energy storage system (ESS) certification
- UL9540A – Thermal runaway and fire propagation test
- UL1940A – Advanced fire safety and hazard mitigation validation for energy storage systems
These certifications ensure compliance across cell, module, and system-level safety architecture, significantly improving project approval efficiency, insurance acceptance, and financial bankability in North American and global utility markets.
Product Overview
Our commercial energy storage solutions adopt Tier 1 LiFePO₄ chemistry for superior safety, thermal stability, and long-term performance. A multi-level Battery Management System (BMS) continuously monitors, optimizes, and balances the system.
High Performance for Businesses
Rated DC power: 56kW
Charge/discharge current: 157A @ 25°C
Standard parallel connections: 5 sets (expandable to 32 sets with BAU module)
These features enable stable, high-efficiency energy storage for commercial and industrial applications.
Applications
- Commercial Buildings – Store solar power in a 64 kWh battery or scale up to a 112 kWh battery to reduce electricity bills
- Telecom Base Stations – Reliable lithium ion high voltage battery backup for communication networks
- Industrial Facilities – Enhance power reliability and energy efficiency
- Microgrids & Communities – Scalable high voltage battery storage for renewable integration
- Utility & Grid Projects – Provide grid stability and large-scale energy storage
industrial and commercial energy storage Cases
Partner with Leading Commercial Energy Storage Companies
As one of the trusted commercial energy storage companies, GSL ENERGY delivers turnkey battery solutions that help businesses reduce costs, ensure energy security, and accelerate the transition to renewable energy.
GSL ENERGY is your partner for safe, reliable, and scalable commercial energy storage solutions.
As a trusted High-Voltage Commercial Energy Storage System,GSL Energy provides OEM, ODM, and customized ESS solutions for residential, commercial, and industrial projects worldwide.
As a professional commercial energy storage system manufacturer, GSL ENERGY delivers fully integrated, UL-certified, and scalable ESS solutions designed for global deployment.
We empower enterprises with safe, reliable, and bankable energy storage infrastructure, accelerating the transition toward a low-carbon and energy-independent future.
Frequently Asked Questions (FAQ)
Email: sales@gsl-energy.com
Tel: +86 755 84515360
Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China0086 13923720280