Manufacturer Info
Latest Technology
We use the safest, environmentally friendly Prismatic Lithium Iron Phosphate cells
Flexible and Scalable
Expandable from 18.5 kWh to 370 kWh for both residential and commercial projects
Lowest Cost Per Cycle
Competitively priced and easy to install with >98% round-trip efficiency
Long Lasting
10-year warranty; up to 6,000+ cycles
Robust & Intelligent
The smart relay-based Battery Management System (BMS), closed-loop communication with various hybrid inverters for best performance - scalable up to 20 units
The newest innovative Lithium Iron Phosphate battery from Fortress Power is the eVault Max 18.5 kWh. An all-in-one solution for your residential and commercial needs. Scalable up to 370kWh with a serviceable top cover access to make installation of this battery simple and worry free. The eVault Max is AC/DC coupled to solar arrays and works for many applications that require solar storage, including Off-Grid, Back Up power, self-supply and Peak Charge Reduction just to name a few.
The Built-In Smart and Reliable Relay-Based Battery Management System integrates multilevel safety concepts for excellent performance
We use the safest, environmentally friendly Prismatic Lithium Iron Phosphate cells
Flexible and Scalable
Expandable from 18.5 kWh to 370 kWh for both residential and commercial projects
Lowest Cost Per Cycle
Competitively priced and easy to install with >98% round-trip efficiency
Long Lasting
10-year warranty; up to 6,000+ cycles
Robust & Intelligent
The smart relay-based Battery Management System (BMS), closed-loop communication with various hybrid inverters for best performance - scalable up to 20 units
The newest innovative Lithium Iron Phosphate battery from Fortress Power is the eVault Max 18.5 kWh. An all-in-one solution for your residential and commercial needs. Scalable up to 370kWh with a serviceable top cover access to make installation of this battery simple and worry free. The eVault Max is AC/DC coupled to solar arrays and works for many applications that require solar storage, including Off-Grid, Back Up power, self-supply and Peak Charge Reduction just to name a few.
The Built-In Smart and Reliable Relay-Based Battery Management System integrates multilevel safety concepts for excellent performance
- Overcharge and Deep Discharge Protection
- Over Current Protection
- Voltage and Temperature Monitoring
- Optimized Internal Structure - Easily Serviceable
- Over-heat protection
- Cell Monitoring and Balancing
- Closed-Loop Communication with Inverters
- Handles More Surge Capacity from Inverters
- eVault MAX Data Sheet | Download
- Evault Max Install Manual | Download
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