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Fortress eVault 18.5kWh Lithium Battery

Fortress eVault 18.5kWh Lithium Battery

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.

Need help? Request a consultation for a proper design  for your scenario and balance of system (BOS).

$12,420.00

Applications:

  • Battery backup – A simple, robust option for using clean energy to keep a building powered during power outage.
  • Self-supply – Obtain energy independence by storing excess solar energy for later use
  • Time-of-Use – Store off-peak grid power for use when utilities charge the highest rates.
  • Demand charge curtailment – Reduce the demand charge for businesses
  • Off-grid – Use renewable energy to power your home during the day light, and stored excess energy for the night.

Need help? Request a consultation for a proper design  for your scenario and balance of system (BOS).

Installation Manual

Info and Technical Specs

Specs

Specifications

 
eVault 18.5

Total Energy (kWh)
18.5

Capacity [Ah]
300

Nominal Voltage [V]
51.2 (48)

Voltage Range [V]
45-58.4

Recommended Charge Current [A]
100

Max. Charge Current (Continuous) [A]
170

Max. Discharge Current (Continuous) [A]
180

Max. Pulse Current (for 10 sec) [A]
200

Charging Temperature [F]
32 to 113

Discharging Temperature [F]
-4 to 140

Recommended Storage Temperature [F]
50 to 95

Dimension [H xW x D, inch]
19.2 x 21.3 x 38.8

Weight [lbs]
476

Enclosure Protection Rating
IP21 (IP 54 optional)

Mounting options
Floor standing

Certificates
UL 1624

Warranty
10 Years

Scalability
Maximum 8 in Parallel (148 kWh)

Communication
CAN/RS485

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