GSL ENERGY 80kWh All-in-One Energy Storage System Installed in the UK

GSL ENERGY installed an 80kWh All-in-One Energy Storage System in the UK for a commercial client, integrating an inverter, battery, and EMS in one compact unit. The project enhances power stability, reduces costs, and supports sustainable business operations.

Pain Points & Challenges

Rising electricity prices and grid instability in the UK commercial sector.

High peak demand charges for industrial facilities.

Limited installation space and complex multi-component systems.

Need for reliable backup power and smart energy management.

GSL Energy Storage Solution

GSL ENERGY delivered an 80kWh All-in-One Energy Storage System, integrating battery modules, a hybrid inverter, and EMS into a single pre-assembled cabinet.

This plug-and-play design simplified installation and reduced commissioning time by over 40%.

The system enables solar energy optimization, load shifting, and automatic backup switching, ensuring a continuous power supply and efficient energy use.

Technical Advantages

Integrated System Design: Combines inverter + battery + EMS for easy deployment.

High Efficiency: >95% round-trip efficiency with smart power management.

Flexible Capacity Expansion: Scalable from 50kWh to 500kWh.

Remote Monitoring: Real-time data via web and mobile platform.

Certified Safety: Compliant with UL9540, CE, IEC62619, and UN38.3 standards.

System Components

80kWh LiFePO₄ Battery Module 

Hybrid Inverter (Deye compatible)

Intelligent EMS Controller

Integrated BMS with Safety Protections

Cooling and Fire Protection System

AC/DC Distribution Cabinet

Case Example

Location: United Kingdom

Application: Commercial facility energy storage and backup system

System Size: 80kWh All-in-One ESS

Function: Solar integration + peak shaving + backup

Result: Reduced grid dependency by 60%, providing seamless power during outages and optimizing solar utilization.

Benefits & ROI

Energy Savings: Up to 30% electricity cost reduction.

Operational Continuity: Zero downtime during grid failure.

Compact Installation: One-stop cabinet, minimal site work.

Quick ROI: Estimated payback within 3–4 years.

Sustainability: Lower carbon footprint, supports UK Net Zero goals.

Certifications & Compliance

Safety Standards: IEC62619, UL9540, CE, UN38.3, MSDS

System Compatibility: Deye, Growatt, Solis

Warranty: 10 years

Manufactured by: GSL ENERGY – Certified LiFePO₄ Battery Manufacturer