The Fortress Power eBoost is a high-capacity 16kWh lithium iron phosphate (LFP) battery engineered for residential and light commercial energy storage. With 314Ah of capacity at 48V, the eBoost delivers powerful, reliable backup and time-of-use load shifting—even in harsh environments.
Modular and scalable up to 512kWh, it features a weather-resistant IP65 enclosure, integrated wire management via the eWay busbar system, and built-in heating elements for cold-weather performance. This complete battery unit comes ready to install with a battery combiner, pre-terminated battery cables, wire management, and locking wheels for mobility.
Key Features:
16.1kWh usable energy | 314Ah capacity | 48V nominal
10-year warranty (up to 15 years with Fortress inverter platform)
Pre-wired battery combiner and cables included
Integrated eWay wire management system and AC/DC busbar
Locking wheels for mobility & installation flexibility
IP65 outdoor-rated, with internal heating for all-weather use
Scalable up to 512kWh (16 units in parallel)
Compatible with Fortress Envy and Envy Duo inverters
Applications: Whole-home backup | Off-grid | Peak shaving | Virtual power plants | Energy storage for residential & light commercial systems
Choosing a selection results in a full page refresh.
