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Erus Energy Review: Installation and Purchasing Plans

Erus Energy provides residential solar panel installation to homeowners across the Southwest. In this review, the This Old House Reviews Team delves into Erus Energy’s installation and purchasing plans to help you figure out if this solar provider is right for your home.

A white colonial house with black shutters and solar panels on the roof. Adobe

Erus Energy offers customers solar energy systems constructed with quality equipment that’s backed by comprehensive warranties. The company provides various purchasing options and operates under the mission of creating a way for everyone to generate their own clean, renewable energy. Read our review on Erus Energy services, installation, and purchasing plans to help you decide if Erus is the best solar company for you.

If you’re looking at renewable energy solutions, we recommend receiving quotes from a few local solar providers. Use this tool to view solar pricing and incentives near you.

Is Erus Energy Worth It?

Erus Energy offers homeowners the ability to produce their own renewable, clean energy through solar power. The company’s structured installation process and four purchasing plans make Erus a solid choice for homeowners in the Southwest.

Compare the advantages and disadvantages of Erus Energy below.

Pros and Cons of Erus Energy

Pros Cons
Pros Cons
Offers customers the choice of four purchasing plans Isn’t available nationwide
Installs solar systems using a succinct, four-step process Not accredited by the Better Business Bureau (BBB)
Provides customers with system monitoring through the Enphase Enlighten app

Erus Energy Solar Panel Installation

Erus Energy completes its residential solar panel installation using a four-step process executed with each homeowner’s needs in mind.

  1. Quote—Erus Energy requires customers to talk with its solar consultants to determine their home’s compatibility with solar panels. If their home is right for solar, Erus will offer a free quote detailing what customers can expect during installation.
  2. Design and installation—Erus technicians and engineers will design a solar energy system based on the specifics of your home. Once you approve the designed system, Erus begins installation.
  3. Inspection—Erus will coordinate a final system inspection with your local municipality to ensure it’s up to code.
  4. Connection—To turn your system on, Erus will help you schedule a grid connection with your local electric company.

Solar Battery Installation

Erus allows customers to store the excess energy their system generates with an Enphase solar battery. The battery back-up is installed with the rest of your solar system and acts as an additional power supply for your home. Additionally, the battery uses stored energy to function as a generator when your home loses power.

Erus Energy Purchasing Plans

Erus offers customers four different ways to pay for their solar energy system, including purchase, finance, lease, or power purchase agreement (PPA).

Comparison of Erus Energy Purchasing Plans

Provider Purchase Finance Lease PPA
Provider Purchase Finance Lease PPA
Description Erus allows customers to purchase their system in full to maximize savings and avoid monthly solar payments. Customers who finance will apply for a solar loan, which is similar to a car or auto loan, and commit to set monthly payments over some time. This is the most affordable option offered by Erus. Leasing customers pay a set monthly rate over a fixed period and there are no upfront costs. Customers who choose a PPA pay little to no upfront costs and pay monthly for the power generated by their solar system.
Owner Customer Customer Erus Energy Erus Energy

Erus Energy Customer Service

Erus provides repair and maintenance services to Erus customers and noncustomers. Here are a few custom service options offered by the company:

  • System monitoring
  • Panel cleaning
  • System inspection
  • Monitoring check
  • Remote troubleshooting
  • Solar panel removal and reinstallation
  • System upgrades


Erus Energy uses industry-leading equipment that has production guarantees averaging 25 years. The length of the guarantee varies with each solar manufacturer.

Our Conclusion

Erus Energy provides customers in Texas, New Mexico, and Arizona with custom solar systems backed by industry-leading customer service. The company has installed over 15,000 systems and plans to expand its services into California, Florida, Nevada, North Carolina, and South Carolina to keep with its mission of providing accessible solar solutions to people across the country.

If you’re considering a solar system from Erus Energy, use this tool to compare local solar pricing and available incentives in your area.

Compare Erus Energy to Other Solar Providers

Provider Erus Energy Sunrun Palmetto Solar
Provider Erus Energy Sunrun Palmetto Solar
Solar services Solar panel and battery back-up installation Solar panel and battery back-up installation Solar panel and battery back-up installation
Service areas Arizona, New Mexico, Texas Arizona, California, Colorado, Connecticut, Florida, Hawaii, Illinois, Maryland, Massachusetts, Nevada, New Hampshire, New Jersey, New Mexico, New York, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, Texas, Utah, Vermont, Washington D.C., Wisconsin Arizona, California, Colorado, Connecticut, Florida, Hawaii, Illinois, Maryland, Massachusetts, Nevada, New Jersey, North Carolina Pennsylvania, Rhode Island, South Carolina, Texas
Panels offered N/A LG LG, Silfab, Yingli
Warranty length Varies with provider 10–25 years 25-year output warranty
Payment options Buy, finance, lease, power purchase agreement Buy, finance, lease, power purchase agreement N/A

Erus Energy Overview

  • Company name: Erus Energy
  • Company type: Private
  • CEO: David Brady
  • Years in business: 16
  • Address: 1155 Larry Mahan, El Paso, Texas 79925
  • Phone: 915-260-8623
  • Website:

Frequently Asked Questions About Erus Energy

Can I go off-grid with solar panels?

When a solar panel system is installed on your property, your local utility company will connect it to the grid. This allows you to draw electricity from the grid when your system doesn’t produce enough energy to meet your home’s electrical needs. Many solar providers offer battery storage, which stores the excess solar energy your system generates. However, if your system is connected to a solar battery, it’s recommended that you keep it connected to the grid.

What’s the difference between a solar loan and a solar lease?

Solar loans allow customers to own their system and take advantage of federal and state tax incentives, but they typically require more money down. Solar leases usually don’t require a down payment, but they don’t allow you to own the system.

Is my roof suitable for solar?

Solar providers can work with a variety of roofs when installing solar, but the most optimal roof is a southern-facing roof with little to no shade.

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