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. Latest Lithium Iron Phosphate technology (UL 1973 and UL9540 certified). Expandable from 18.5 kWh to 370 kWh for both residential and commercial buildings Local monitoring via Large LCD display Closed-Loop Communication with hybrid inverters via smart Digital Process Based Battery Management System (BMS) Competitively priced and easy to install with > 98% round-trip efficiency Optimized internal structure makes for easy installation and serviceability AC/DC coupling to existing and new PV systems 10-year warranty General Specifications Total Energy (kWh) 18.5 Capacity[Ah] 360 Nominal Voltage [V] 51.2 (48) Voltage Range[V] 48-55 Recommended Charge Current [A] 150 Max. Charge Current (Continuous)[A] 180 Max. Discharge Current (Continuous)[A] 180 Max. Pulse Current (for 10 sec) [A] 200 Charging Temperature[F] 32 to 120 Discharging Temperature[F] -4 to 140 Recommended Storage Temperature [F] 14 to 77 Dimension [H xW x D, inch] 20.3 x 20.3 x 42.2 Weight[lbs] 520 Enclosure Protection Rating IP55 Mounting options Floor standing Certificates UL 1642, UL1973, UL9540 Warranty 10 Years Scalability Maximum 20 in Parallel (370 kWh) Communication CAN/RS485 High Current Circuit Breaker 250A Efficiency >98% 0/5 (0 Reviews)