Resources

Authorized Installer-Distributor Application
Installer-Distributor Application

eVault 18.5 kWh Data Sheet Fortress Power e-Vault 18.5 kWh  [Adobe Acrobat Document 385 KB]
eFlex 5.4 kWh Data Sheet Fortress Power e-Flex 5.4 kWh  [Adobe Acrobat Document 385 KB]
LFP-10 Data Sheet Fortress Power LFP-10 [Adobe Acrobat Document 2 MB]
LFP-5k-48V Data Sheet Fortress Power LFP-5K-48V [Adobe Acrobat Document 2MB]

eVault 18.5 kwh Installation Manual
Fortress eVault Series Installation Manual
[Adobe Acrobat Document 256 KB]
eFlex 5.4 kwh Installation Manual
Fortress eFlex 5.4 Installation Manual
[Adobe Acrobat Document 1MB]
LFP-10 Installation Manual
Fortress LFP-10 Installation Manual
[Adobe Acrobat Document 1MB]
LFP-5k-48V Installation Manual
Fortress LFP-5K-48V Installation Manual
[Adobe Acrobat Document 625KB]

Schneider Integration Guide
Fortress Power Integration Guide-Schneider Inverter .pdf
[Adobe Acrobat Document 1 MB]
Sol-Ark Integration Guide
Fortress Power Integration Guide – Solark Inverter .pdf
[Adobe Acrobat Document 621 KB]
SMA Integration Guide 
Fortress Battery Integration Guide – SMA – Sunny Island
[Adobe Acrobat Document 555 KB]
Outback Integration Guide
Fortress Power Integration Guide-Outback Inverter.pdf
[Adobe Acrobat Document 390 KB]
Magnum Integration Guide 
Fortress Battery Integration Guide – Magnum Equipment
[Adobe Acrobat Document 664 KB]
Morningstar Integration Guide 
Fortress Power Integration Guide – Morning Star Charger
[Adobe Acrobat Document 214 KB]
Phocos Integration Guide 
Fortress Power Integration Guide – Phocos Inverter
[Adobe Acrobat Document 214 KB]

Racking Selection – Instructional guide to selecting commercially available standard racking for the eFlex 5.4 product. eFlex 5.4 Lithium Battery Rack Selection Instructions
Introduction to Lithium Batteries Introduction to Lithium Batteries – learn about lithium battery fundamentals
eFlex Planning Guide  eFlex Planning Guide – suggestions and tips for cable sizing, balance of system material, + racking methods
Solar Battery Capacity Tool Guide – Solar Battery Capacity Tool Guide  Understand the theory behind our battery capacity sizing tool (tool provided in Dealer Resources page).

eFlex Firmware Update Instructions
eFLEX Firmware Update Instructions
[Adobe Acrobat Document 525 KB]
eFlex Firmware Update v.2269
eFLEX Firmware Update 
[Zip File 50 KB]
eFlex Can Software
SoftwareV151.zip 
[Zip File 17MB]

eVault Firmware Update Instructions
eVault Firmware Update Instructions
eVault Firmware Version 7.1
eVault Firmware 
eVault CAN Software
Can software 

eFlex + eVault USBCanbox Drivers (32 and 64 bit)
Canbox driver.zip
[Zip File 114kB]
Additional CANTest Software (just install for drivers, software is not used)
CanTEST software 

Warranty Submittal Form
Warranty Submittal Form
eVault + LFP Series Warranty Letter
eVault 18.5 + LFP Series Warranty Letter
eFlex 5.4kWh Warranty Letter
eFlex 5.4 Warranty Letter
Terms and Conditions of Purchase
Terms and Conditions of Purchase

Battery Chemistry Comparison Chart
Battery Chemistry Comparison Chart
[Adobe Acrobat Document 659 KB]
Comparison Chart of Various Lithium Batteries
Comparison Chart of Various Lithium Batteries
[Adobe Acrobat Document 516 KB]
Fortress Power_FAQ of Lithium Energy Storage 4.2.2020
[Adobe Acrobat Document 4 MB]
Lithium Energy Storage FAQ
Fortress Power Lithium Energy Storage FAQ.pdf
[Adobe Acrobat Document 5 MB]
Fortress Power & Sol-Ark Webinar
Sol-Ark & Fortress Power Webinar
{Adobe Acrobat Document 862KB]
Fortress Power Design & Installation of Lithium Energy Storage Webinar
Fortress Power Design and Installation of Lithium Energy Storage
[Adobe Acrobat Document 2 MB]

Sol-Ark + Fortress Marketing Brochure
Fortress 9k & 18.kWh Energy Storage System
[Adobe Acrobat Document 2 MB]