Warranty

Manufacturer's warranty on most items

Great Discounts

Your favorite products on sale

Expert Assistance

Need help? Give us a call at 888 575-2099

Free Shipping

We offer free shipping

Fortress Power eVault Max 18.5kWh LFP Battery

Name: Fortress Power eVault Max 18.5kWh LFP Battery
Availability: InStock

by Fortress Power

SKU FEV-MAX-18.5

Save 6%

$9,999.00

$9,999.00 - $9,999.00

$9,999.00

$9,399.99

$9,399.99 - $9,399.99

$9,399.99

CLEARANCE SALE.
ITEMS LEFT.
PEOPLE are also watching that product.

Quantity

Description

Fortress Power eVault Max 18.5kWh LFP Battery

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.

Features:

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.

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%

Datasheets

eVault MAX Data Sheet

Warranty

Quickstart Guide
Installation Manual
Inverter Guides (how to configure your inverter/charger)
Battery Firmware Download
Warranty Letter

Certifications

UL9540 Test Certificate
UL9540a Large Scale Fire Test Report
Application Note on Wall Spacing + Drywall Type

Video

Fortress Power eVault Max 18.5kWh LFP Battery

Features:

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.

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%