Fortress eVault Max 18.5kWh

The newest innovative Lithium Iron Phosphate battery from Fortress Power is the eVault Max 18.5kWh 48V battery. It’s an all-in-one solution designed for both residential and commercial energy storage needs. Scalable up to 370kWh, the eVault Max features a serviceable top cover for easy access, making installation simple and worry-free.

The eVault Max supports both AC and DC coupling to solar arrays and is ideal for a wide range of applications, including off-grid systems, backup power, self-consumption, and peak demand reduction.

The built-in smart, relay-based Battery Management System (BMS) integrates multiple safety features to ensure reliable performance, including:

• Overcharge and deep discharge protection
• Overheat protection
• Overcurrent protection
• Cell monitoring and balancing
• Voltage and temperature monitoring
• Closed-loop communication with inverters
• Optimized internal structure for easy servicing
• High surge capacity handling from inverters

This system provides 51.2V and 360Ah of lithium battery storage and is backed by a 10-year warranty.