Compare the prices of Fortress Power battery dealers near you

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In business 5+ years

Excellent review scores

Verified license and insurance

An office near you

Everything you need to know about Fortress Power batteries in 2024

Updated: December 22, 2021

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Fortress Power consumer reviews

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Manufacturer since 2016

batteries
Fortress Power logo
Country of manufacturer
CN flag US flag
4 stars

0

3 stars

0

2 stars

0

1 star

0

3.75

Avg. rating

Latest good review thumbs up

J.C. | Miami, FL | 12/22/2021

Great product, great costumer support!!

Excellent product, just one battery for my whole house. I installed myself with help from the tech support guys. Their discord channel its awesome!

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J.D. | Burlington, VT | 10/22/2018

Excellent products and service is great too!

I am having a great experience with Fortress Power and recommend their battery solutions to everyone looking for a 10 to 15kWh solution.

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Current Fortress Power battery models

Type

LFP

Usable Energy (kWh)

5.37

Inbuilt Battery Inverter

No

Manufactured

CN

Warranty (years)

10

Type

Lithium Ferrite Phosphate

Inbuilt Battery Inverter

No

Manufactured

US

Solar battery specification sheets

 
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Solar battery warranty information

 
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Local installers that sell Fortress Power batteries

 

Where you can buy Fortress Power brand batteries online

Site Model No. Price
N/A EFLEX 5.4 N/A
N/A LFP-10 N/A

Contact Fortress Power


Location pin
Head Office
2010 Cabot Blvd W, Langhorne PA, 19047
Website