GSL Energy R60 Commercial & Industrial Energy Storage System

The GSL Energy R60 Energy Storage System is a high-performance commercial and industrial battery energy storage solution designed to meet the growing demand for reliable, scalable, and safety-certified energy storage infrastructure.

Available in both indoor rack-mounted and outdoor weatherproof configurations, the R60 system provides flexible deployment options for commercial buildings, industrial facilities, microgrids, renewable energy projects, and large-scale energy management applications.

What sets the GSL R60 apart is its comprehensive UL certification portfolio, demonstrating compliance with some of the most rigorous energy storage safety standards in North America. The system has successfully achieved UL9540, UL9540A, UL1973, and UL9540:2023 certifications, providing customers, project developers, EPC contractors, and AHJs with greater confidence throughout project development and deployment.

Fully Certified for North American Energy Storage Projects

As safety requirements for battery energy storage systems continue to evolve, certification has become a critical factor in project approval, insurance compliance, and long-term operational reliability.

The GSL Energy R60 is among the energy storage systems that have completed comprehensive testing and certification to internationally recognized safety standards.

Certified Standards

UL9540 Certified

UL9540 evaluates the safety of complete energy storage systems, including batteries, power conversion equipment, control systems, and overall system integration.

UL9540A Tested

UL9540A provides a method for evaluating thermal runaway fire propagation characteristics within battery energy storage systems, supporting project permitting and fire safety assessments.

UL1973 Certified

UL1973 covers stationary battery systems and verifies battery safety, reliability, and performance for energy storage applications.

UL9540:2023 Compliance

The latest UL9540:2023 requirements incorporate updated safety expectations for modern battery energy storage installations, helping ensure the system aligns with current industry standards.

These certifications provide strong assurance that the GSL R60 system meets stringent requirements for safety, performance, and installation compliance.

Available in Indoor and Outdoor Configurations

To accommodate different project environments, the R60 series is available in two deployment options.

Indoor Rack-Mounted Energy Storage System

The indoor rack-mounted configuration is ideal for:

• Energy storage rooms
• Industrial facilities
• Commercial buildings
• Data centers
• Utility energy rooms
• Dedicated battery installations

The rack design allows efficient use of installation space while simplifying maintenance and future expansion.

Outdoor Weatherproof Energy Storage System

The outdoor version features a weather-resistant enclosure designed for deployment in demanding environmental conditions.

Suitable applications include:

• Solar plus storage projects
• EV charging infrastructure
• Microgrid systems
• Industrial parks
• Utility support projects
• Remote energy installations

The outdoor cabinet design reduces building infrastructure requirements while maintaining high levels of system protection.

Designed for Large-Scale Commercial and Industrial Projects

Energy demand continues to grow across commercial and industrial sectors. The GSL R60 system is engineered with scalability in mind.

Parallel Expansion Capability

• Supports 12 or more systems connected in parallel
• Flexible capacity expansion for growing energy requirements
• Suitable for multi-megawatt-hour projects
• Supports distributed energy architecture
• Ideal for large commercial and industrial applications

This modular approach enables businesses to deploy the required capacity today while maintaining flexibility for future expansion.

Optimized for Sol-Ark Inverter Integration

The GSL Energy R60 system is widely deployed alongside advanced hybrid inverter platforms, including Sol-Ark energy management solutions.

By combining the R60 battery platform with Sol-Ark inverter technology, users can achieve:

• Higher system flexibility
• Improved solar energy utilization
• Enhanced backup power performance
• Intelligent energy management
• Reliable grid-interactive operation
• Optimized renewable energy integration

This combination is particularly valuable for commercial facilities seeking greater energy independence while maintaining grid reliability.

Key Benefits of the GSL Energy R60 System

Industry-Leading Safety Certification

Complete certification portfolio including UL9540, UL9540A, UL1973, and UL9540:2023 compliance.

Flexible Installation Options

Choose between indoor rack-mounted systems and outdoor weatherproof solutions based on project requirements.

Scalable Architecture

Support for 12+ parallel units enables deployment from small commercial projects to large industrial energy storage systems.

Renewable Energy Integration

Compatible with solar-plus-storage applications, microgrids, and distributed energy systems.

Enhanced Energy Resilience

Provides backup power support and helps maintain operational continuity during grid interruptions.

Intelligent Energy Management

Supports advanced monitoring, system control, and energy optimization strategies.

Why UL Certification Matters for Energy Storage Projects

For commercial and industrial energy storage deployments, certification is often a key requirement for permitting, financing, insurance approval, and project acceptance.

The GSL Energy R60 system’s successful completion of UL9540, UL9540A, UL1973, and UL9540:2023 certification testing demonstrates a commitment to product safety, engineering quality, and long-term operational reliability.

For developers, EPC contractors, distributors, and end users, choosing a fully certified energy storage solution can significantly reduce project risk while simplifying the approval process.