16.1kWh of 48V LiFePO4 storage — serious capacity for off-grid homes, rural properties, and cabins running on solar.
The Fogstar Energy ECO 16.1kWh is a high-capacity solar battery system built for static off-grid installations where you need a full day's energy in a single unit. Ideal for rural homes, holiday properties, shepherd's huts, and agricultural outbuildings that generate solar power and need reliable storage to carry them through the night and into low-sun days.
The 2026 Edition comes with integrated fire suppression and built-in heating as standard — both previously premium features. The aerosol fire suppression system activates automatically if internal temperatures reach a critical level; the heating system ensures safe charging in ambient temperatures as low as -10°C, which matters for unheated rural outbuildings in a UK winter.
With 8,000 cycles at 91% depth of discharge, this is a battery designed to serve for the long haul. Pre-loaded inverter protocols give plug-and-play compatibility with the major brands, and the system scales via parallel connection to meet growing energy demands.
Key Specifications:
Capacity: 16.1kWh
Nominal Voltage: 48V (51.2V)
Cycle Life: 8,000 at 91% DoD
Integrated aerosol fire suppression
Integrated heating (safe charging to -10°C)
Grade A EVE LiFePO4 cells
Warranty: 10 years
Compatible inverters: Victron, Pylontech, Growatt, Sofar, Solis, Goodwe, Sunsynk
Sourced from Fogstar — UK manufacturer with UK-based technical support and warranty.