Smart, Clean Storage for Renewable Energy Sources

Fortress Power


We’re confident that we’re a good fit for your energy storage needs; see for yourself.
Contact us to learn more about our innovative, personalized storage solutions that grows and fits into your lifestyle.

Latest technology

Latest Technology

We use the safest,
environmentally friendly
LiFeP04 technology.

All-in-one solution

All-in-One Solution

Smart energy management system supports multiple applications.

Lowest energy cost

Lowest Energy Cost

Competitively priced, easy
to install, and high round-trip

Long lasting

Long Lasting

10 year warranty up to
6,000 cycles.

HOw to

Become A Dealer

Gaining a competitive advantage for your business is simple.

Confidently put our solar storage solutions in your lineup of products and experience dependable technical support that will set you and your business up for success.


Request Information

Submit an authorized installer form.


Talk To Our Team

Obtain your installer package and start-up kit.


Get Certified

Become a trained partner with on-demand support and co-marketing.

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Why Choose Fortress Power Products?

Watch our latest webinar on how Fortress Power elevates energy solution business revenues.

Compatible With

$ 0
Annual Energy Savings
Energy Generated Annually
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Installed Units
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Achieved Grid Independence
Fortress Power

Maximize Your Savings

Our integrated battery backup power solutions have helped homeowners save over $6 million dollars in energy costs.

We are

Awarded by

Fortress Power has been named Solar Power World’s “Top Solar Products”: Best and Brightest In the
Solar Industry in 2019 & 2020!
Top Solasr 2019
Top Solasr 2020

We've Helped

Powering increased revenue and expanding solutions for these innovative companies.

Hydro Quebec
Fort Mojave
Columbia University
United Nations
Great Canadian Solar

Fortress Power

At Fortress Power, we pride ourselves on bringing businesses
and households energy storage products they can depend
on, built from only the highest quality, highest powered
lithium ferrite phosphate batteries.
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Agreement Statement

Supporting your business with innovative energy storage through


When: July 19, 2022 1:00 pm
Language: English
Description: Join our webinar to learn about the New Fortress Products being released along with an educational presentation on the different aspects of LiFePo4 batteries, and what companies and homeowners should be aware of!
When: May 26, 2022 2:00 pm
Language: English
Description: Introducing the Fortress Power FlexTower, the all-in-one whole-home energy storage solution. In this webinar, Alex Lepore from Fortress Power and Dylan Rup from Sol-Ark will go into detail about the many advantages of the new outdoor-rated all-in-one battery and inverter cabinet.

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