Description
High-voltage commercial energy storage
The FLH48100UG1 is a modular high-voltage LiFePO₄ battery system designed for commercial solar and energy-storage applications. It combines twelve 5.12kWh battery modules to provide 61.44kWh of total energy capacity at a nominal system voltage of 614.4V.
Its rack-mounted cabinet design provides an organised, scalable energy-storage solution for applications requiring higher capacity and voltage. The modular architecture allows compatible systems to expand to a stated maximum capacity of approximately 983kWh as energy requirements grow.
An advanced smart Battery Management System monitors and manages battery operation to support safety, performance and long-term reliability. Integrated Wi-Fi and RS485 connectivity enable real-time system monitoring and communication with compatible energy-management equipment.
The FLH48100UG1 is designed for integration with compatible Felicity high-voltage inverters, providing a coordinated battery-storage solution for commercial solar installations.
Key features
- 61.44kWh total energy capacity
- 614.4V nominal system voltage
- Twelve 5.12kWh battery modules
- 48V, 100Ah LiFePO₄ modules
- High-voltage rack-mounted cabinet
- Advanced smart BMS
- 95% stated efficiency
- Real-time Wi-Fi monitoring
- RS485 communication
- Modular, scalable architecture
- Expandable to approximately 983kWh
- Compatible with supported Felicity high-voltage inverters
- Designed for commercial solar and energy-storage systems
PRODUCT ENQUIRY
Interested in this product?
Speak to our team about pricing, availability and a solution tailored to your energy requirements.
PRODUCT ENQUIRY
Interested in this product?
Speak to our team about pricing, availability and a solution tailored to your energy requirements.


