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Introducing the Fortress Power eVault Max 18.5kWh LFP Battery - the ultimate energy storage solution for your home or business. With a massive 18.5kWh capacity, this lithium iron phosphate battery pack can provide reliable power backup for extended periods, ensuring that you're never left in the dark.
High capacity 18.5kWh battery pack
Lithium iron phosphate (LFP) technology for long-lasting performance
Advanced battery management system for optimal performance and safety
Easy to install and maintain
Compatible with a wide range of solar inverters and charge controllers
Designed to withstand harsh environments and extreme temperatures
UL9540 and UN38.3 safety certifications
10-year warranty for added peace of mind.
With the Fortress Power eVault Max 18.5kWh LFP Battery, you can rest easy knowing that your energy needs are fully covered, even during power outages. This powerful and durable battery pack is the perfect addition to any solar panel system, providing you with reliable and sustainable energy storage for years to come.
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% |
Quickstart Guide
Installation Manual
Inverter Guides (how to configure your inverter/charger)
Battery Firmware Download
Warranty Letter
UL9540 Test Certificate
UL9540a Large Scale Fire Test Report
Application Note on Wall Spacing + Drywall Type
Q: What is the Fortress Power eVault Max 18.5kWh LFP Battery?
A: A high-capacity 18.5kWh lithium iron phosphate (LFP) battery designed for large-scale energy storage, offering reliable and efficient power for residential, commercial, and off-grid applications.
Q: What are its key features?
A:
Q: Is it safe to use?
A: Yes, LFP batteries are known for their high safety standards, including overcharge, over-discharge, and thermal protection.
Q: Can it be expanded?
A: Yes, the eVault Max can be expanded by adding more units to increase energy storage capacity.
Q: Who is it ideal for?
A: Ideal for homeowners, businesses, and off-grid users who need high-capacity, durable, and safe energy storage for large-scale applications.