GSL Energy's wall-mounted series is available in 5kWh, 10kWh, and 14kWh capacities to suit different household energy demands. The slim wall-mount design saves space while delivering robust performance for solar self-consumption, backup power, and time-of-use optimization.
These batteries are built with LiFePO₄ cells, an intelligent self-developed BMS, and a scalable architecture that grows with the user's energy needs.
Flexible Expansion for Growing Energy Needs
Parallel support: up to 16 units
With HUB technology: expand up to 144 units
Suitable for small homes to large residential estates and light commercial scenarios
This architecture provides installers and system designers with unmatched flexibility when planning future capacity upgrades.
Certified for the North American Market
Compliance and safety are essential for residential installations.
These batteries are certified with:
UL 9540
UL 1973
CEC Listed
This ensures full compliance with U.S. and Canadian residential energy storage standards, simplifying permitting and inspection processes.
Fast Backup & Intelligent Energy Management
The system delivers lightning-fast backup response during grid outages. Combined with AI-driven energy management via the BMS and inverter communication, homeowners can:
Maximize solar self-consumption
Reduce peak electricity costs
Maintain uninterrupted power during outages
Indoor & Outdoor Installation – IP65 Protection
With an IP65 rating, the battery can be safely installed:
Indoors (garage, utility room)
Outdoors (external wall installations)
This provides installation flexibility across diverse residential layouts and climates.
Ideal Applications
Residential solar + storage systems
Backup power for homes
Time-of-use energy optimization
Off-grid and hybrid home systems
Residential communities requiring scalable storage
Why Installers Choose This Series
Multiple capacity options: 5/10/14kWh
UL & CEC compliance for easy approvals
Massive scalability with HUB expansion
Wall-mounted space-saving design
IP65 for flexible installation
Intelligent BMS for safety and performance