GSL Energy GSL-8400U 8.45kWh Power Brick: LiFePO4 Solar Energy Storage System

GSL Energy presents the GSL-8400U Power Brick, an advanced LiFePO4 battery system designed for modern home energy storage. This scalable energy solution automatically detects grid outages and provides seamless backup power, offering a clean, maintenance-free alternative to traditional gasoline generators.

Each Power Brick unit delivers 165Ah capacity with 8.45kWh energy output. The modular design supports stacking of up to 15 units, enabling system expansion to 134kW storage capacity. This flexible architecture allows homeowners to customize their energy storage according to specific consumption requirements.

Battery Technology: Lithium Iron Phosphate (LFP) chemistry
Cycle Life: 6,000 cycles at 80% Depth of Discharge (DoD)
Service Life: Up to 10 years operational lifespan
Temperature Range: -20°C to +60°C operational capability
Certifications: UL 1642, IEC 62619, UN 38.3, RoHS, CE EMC

The system incorporates independent intelligent battery management for each unit, ensuring optimized performance and efficiency. Pure sine wave output guarantees clean power with minimal electrical interference. The plug-and-play design simplifies installation, while dual charging capability from both solar arrays and grid power provides operational versatility.

Featuring a classic aesthetic that complements various home decors, the Power Brick system maintains complete safety with no exposed wires or hot surfaces. The compact design requires only 0.29 square meters per unit, making it suitable for diverse installation environments while remaining child and pet friendly.

Backed by GSL Energy's vertical integration manufacturing approach and global experience across 80+ countries, the Power Brick series represents the company's commitment to reliable, clean energy solutions. With over 17GW of products deployed worldwide, GSL Energy continues to innovate in providing sustainable power storage technologies for residential applications.

This comprehensive energy storage system combines advanced LFP technology with user-friendly design, delivering reliable performance and scalable capacity to meet evolving household energy needs while supporting the transition to sustainable power solutions.