Fortress eVault 18.5kWh Lithium Battery
Intelligent • Reliable • Powerful • User Friendly
Latest Technology
We use the safest, environmentally friendly Lithium Iron Phosphate technology
All-in-one Solution
Smart energy management system supports multiple applications
Lowest Cost Per Cycle
Competitively priced and easy to install with high round-trip efficiency
Long Lasting
10-year warranty; up to 6,000 cycles
Fortress Power’s engineers are on a mission to provide you with the most advanced Lithium Iron Phosphate Battery available! Not only is the new Fortress eVault 18.5 kWh battery safe, long-lasting and affordable, but is also equipped with a brand new LCD screen that displays voltage, state of charge, remaining capacity and power output.
The built-in Battery Management System integrates multilevel safety concepts for excellent performance:
Overcharge and Deep Discharge Protection
Over Current Protection
Voltage and Temperature Monitoring
Over-heat protection
Cell Monitoring and Balancing
Fortress batteries can be paired with most chargers and hybrid inverters available on the market.
Specifications
Request A Quote Today!
Interested in becoming a Certified Installer?
Join us to bring the latest energy storages to millions of homes and businesses across the world.
Rebates Available 
