Fortress Power eVault Max 18.5 Kilowatt-hour Lithium Battery Storage

Fortress Power eVault Max 18.5 kWh Lithium Ferro Phosphate Battery

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.

Not only is the new fortress eVault Max 18.5 kWh battery safe, long-lasting and affordable, but is also equipped with a brand new LCD screen that displays voltage, current, state of charge, and power output and operating status. The built-in smart battery management system integrates multilevel safety concepts for excellent performance.

Latest Technology: We use the safest, environmentally friendly prismatic Lithium Iron Phosphate cells.

Lowest Cost per cycle: Competitively priced and easy to install with >98% round-trip efficiency.

Flexible and Scalable: Expandable from 18.5 kWh to 370 kWh for both residential and commercial buildings

Long Lasting: 10-year warranty; up to 6,000+ cycles

Smart and Advanced: The smart relay-based Battery Management System, supports closed-loop communication with various hybrid inverters for best performance - scalable up to 20 units

Specifications:

• Total Energy: 18.5 kWh
• Nominal Voltage: 51.2(48)V
• Voltage Range: 45-58.4 V
• Recommended Charge Current: 150 Amp
• Max. Charge Current(Continuous): 180 Amp
• Max. Discharge Current(Continuous): 180 Amp
• Recommend Storage temperature: 50 to 95 F
• Charge temperature: 32 to 113 F
• Capacity: 370 Amp-hour
• UL 9540 Listed
• Dimension(H x W x D): 42.2" x 20.3" x 20.3"
• Weight: 520 lbs

The following sizing recommendations will affect the warranty if not followed. Fortress Power minimum battery bank sizing recommendations for common battery-based inverters (Magnum, OutBack, Phocos, Schneider Electric, SMA Sunny Island, Sol-Ark, Victron, etc)

Features & Attributes