Years in business

> 14


Review score is above industry average of 3.96


NABCEP qualified installer



Average cost per watt above industry average of $3.00


Solar panel cost calculator

Latest Longhorn Solar, Inc. reviews

Latest review

Our review of Longhorn Solar over 1 month

Longhorn Solar sized & installed our Solar System 14 months ago. The system is producing per original objective. It is really gratifying that we have not had to pay an electric utility bill over the last several months having accumulated so many credits with our electric provider. We suffered hail damage on our roof during the first quarter of this year. Our panels, all mounted on the carport, were not damaged and continue to produce. Bottom line, we are very happy with the system Longhorn Solar installed for us.

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Latest complaint

Martinez78261, 2 weeks ago

My system has been down for over 6 weeks. Whatever they tell you, they don't monitor your system for you. I left multiple messages on their service line, over a week, all were ignored. Finally got a hold of someone in person and scheduled a service date (no mention of the previous messages they failed to return). The first available service date they gave me was in three weeks. Three weeks! Three weeks longer to wait until someone can even come out and look at my system. I'm really disappointed in Longhorn solar for misleading me in terms of how they "monitor" my system as well as an utterly unresponsive service team.

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All Longhorn Solar, Inc. reviews

Longhorn Solar, Inc. prices

This installer does not publish their standard system prices on the net.

As such we have used average pricing from the installers service areas as a proxy for what this company would most likely charge for a solar system.

System size


Average cost per watt


Net cost of system

$14,635 - $17,887

Average payback time

Annual power production

18,874 kWh

Levelized cost of solar energy

Levelized cost per kWh is the cost of the solar system divided by the total number of kWh produced by a solar system over it’s lifetime.

4¢ kWh

If you don't get solar

16¢ kWh

Forecast average TX electric rates over the next 25 years

Installers description for their business

Longhorn Solar Mission: To make solar accessible to anyone who desires it by providing the best products at the best prices and installation by the most qualified TEAM that exists.

We achieve this mission by:

1. Doing extensive research on the products that we provide to give you the peace of mind that you are only seeing products with a Tier 1 rating and have been vetted for bank-ability. Bank-ability is important because a warranty from a company that is out of business is worth nothing.

2. Using our buying power to get the best price for the best production. There are some panels out there that claim to be a better product because of higher efficiency. Higher efficiency does not equal better. It equals more expensive. In the end, higher efficiency means they produce more electricity in a smaller space for a higher price. To make solar more accessible we have chosen slightly lower efficiency for a lower price.

3. Employing the highest trained staff in Texas. Longhorn Solar invests in training at every level. Currently, we employ several team members who hold NABCEP Solar certification in Texas. We are also one of the only companies to provide a 12 week training class for all of our new Account Managers. When you speak to a Longhorn Solar Account Manager, then you can rest assured that we know what we are talking about. We would be honored with the opportunity to provide you with a Solar System quote and then installation.

Brands sold



4717 Priem Ln #704, Pflugerville TX, 78660


(click to reveal) ..4800


Longhorn Solar, Inc.

Office locations

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TEXAS - Austin Office

4717 Priem Ln #704, Pflugerville TX, 78660

TEXAS - Dallas/Fort Worth Office

701 E Plano Pkwy ste 305, Plano TX, 75041

Service locations

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Accreditations and affiliations

Top 100 solar installers
Solar Energy Industries Association American Solar Energy Society Contractor Check Solar Power World

Service Types

Residential solar - Grid tied

Small commercial solar - Grid tied

Residential solar - Hybrid solar systems

Energy monitoring

NABCEP certifications

NABCEP Certified PV Technical Sales
Stephen Petrik
NABCEP Certified Solar PV Installer
Louis Petrik
NABCEP Certified PV Technical Sales
Louis Petrik
NABCEP Certified PV Technical Sales
Michael Haas
NABCEP Certified Solar PV Installer
Jeremie Branton
NABCEP Certified PV Technical Sales
James Knittel
NABCEP Certified PV Technical Sales
Jameson Dillon

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