Get matched with top solar panel pros in Duncan, AZ

Q: How many solar panels do I need for my home?

• <div><p>The average homeowner needs around <b>22 solar panels</b>, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you&rsquo;ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.</p></div>

Q: When is the best time to install solar panels?

• <div><p>Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.</p></div>

Q: Can I turn on my solar system before the inspection?

• <div><p>No, you cannot turn on a new solar system before inspection. The inspector checks that the system is correctly connected to the grid and that safety components and features are in place. This process prevents problems on the electrical grid and offers protection against fire in your home. </p><p>Your local utility company may also require inspection documentation before you can connect to the grid. An inspection can ensure solar power efficiency and determine how you might increase it.</p></div>

Q: Is the morning sun better for solar panels?

• <div><p>The morning sun can be better for solar panels because it&rsquo;s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.</p></div>

Q: Will solar panels void my roof warranty?

• <div><p>In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you&rsquo;re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.</p></div>

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Verified Reviews for Solar Panel Service pros in Duncan, AZ

*The Angi rating for Solar Panel Service companies in Duncan, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in Duncan, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on November 19, 2025

Reviewed in November 2025
They did an amazing job on my roof. I sit here listening to rain, but in 100% comfort because this roof separates me from the outside. I love it. Thank you Big Buckle roofing
Big Buckle Roofing LLC
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Reviewed in June 2022
He is able to put the whole picture together from the first step till the job is job and worked with me the entire.
Bruno s salvage LLC
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Reviewed in May 2020
Stay away from this place!¿Terrible management, terrible people.¿I was sent there by the company I work for supposed to get a good rate. ¿First i showed up and reserved a space.¿I brought my travel trailer in and found that the space I had reserved was occupied.¿So I had to take another space....
Valley View Mobile Home & RV Park
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Reviewed in December 2019
So happy i called this compay! Gus kept me informed of who would be showing up at my door and so did the technician (dave) as well. Dave was awesome. He kept me informed on how the heat pump units worked and what was wrong with them and what made them stop working. I have found my forever...
High Effiency Air Conditioning, Inc.
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Reviewed in April 2017
It went well. I got my credit back in good standing, and I understand now how to keep it in working order.
Credit Glory Credit Repair
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Reviewed in July 2013
I went to Walneck's to ask about sewing machines. <br /> After looking online and at Walmart, what I saw didn't impress me and I couldn't find any consistently good reviews. <br /> I want to do some basic sewing but will be using heavy material so I thought it best to go to the repair shop. ...
WALNECK'S SAFFORD SEWING CTR
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Reviewed in February 2010
Express Roofing performed timely, fast, and professional work. They stripped the old roofing down to the wood and installed new shingles all in one day. Very good work.
Express Roofing, LLC
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Find Solar panel pros in Duncan

Energy Solution Providers, LLC

4.7(

)

Solar Panels For Electric System - RepairSolar Panels For Electric System - Repair - For Business

Serving Duncan, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"This company is the best company I have ever had in my life of repairs! Brad is the best! He is so kind and he really cares about his customers! He made sure my solar panels were up and running for such an amazing price! They made it so easy for me! If you are looking for repairs on your solar panels ..trust me when I say this…CALL THEM!!! I am just so extremely happy and grateful for them!! If i could give them 10 stars I would!"

Ground-mounted solar panels in Paradise Valley

Desert Mountain Residential Solar Project

Response time12 hrs

Response rate88%

144 neighbors recently requested a quote

Solar Panels For Electric System - RepairSolar Panels For Electric System - Repair - For BusinessSolar Water Heater System - Install+2 more

Serving Duncan, AZ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Knowledgeable no nonsense solar People."

Response time1 day

34 neighbors recently requested a quote

Recommended by95%of homeowners

Solar Panels For Electric System - Install - For Business

Serving Duncan, AZ and surrounding areas

In business since 2023

Free estimates

Warranties offered

"EPC Solar installed solar panels at my shopping center for a fair price, with an 8 year payback when considering tax incentives."

Response time3 hrs

Response rate100%

Recommended by75%of homeowners

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Independent Powur Consultant

5.0(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Duncan, AZ and surrounding areas

In business since 2014

Free estimates

"They were unable to perform the work but were very nice and gave me the information I needed to ultimately get it scheduled"

Recommended by100%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Duncan, AZ and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Jim came prepared for the consultation with solar tubes and explained in detail how they would be installed. It really turned a dark house into a brightly lit one.
"

+20

Recommended by96%of homeowners

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Eastern Arizona Solar LLC

5.0(

)

Solar Panel Install

Serving Duncan, AZ and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Great people, good service, wouldn't use any other company. Eastern Arizona solar is a top notch professional company that offers great quality products and quality installation. My experience from sales with Mike Romney to installation with Ivan Brown was amazing. Thank you E.A. Solar."

Response time7 hrs

Recommended by100%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Duncan, AZ and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They are in the process of sending out an engineer"

Recommended by100%of homeowners

Request Quote

Trusted Heating & Cooling LLC

4.5(

109

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Duncan, AZ and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"Very professional and courteous. Travel fee and labor charge were reasonable compared to other companies called. Enrolled in their Maintenance 5-Year Program since our units are 9 years old.
"

Recommended by88%of homeowners

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Dish Network Retailer Satellite Country

4.0(

283

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Duncan, AZ and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"It went very well. Love the service, loved the technician!
"

Recommended by74%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Duncan, AZ and surrounding areas

In business since 2009

Free estimates

Discover the extraordinary opportunity to harness solar energy for your electricity needs, with our highly competitive starting rate of only $20 per month. Take advantage of this exclusive offer to determine your eligibility today and unlock the potential savings. As an added incentive, upon qualification, you will receive a generous $1000 Visa gift card, further enhancing your solar experience. Rest assured, our commitment to your utmost satisfaction is unwavering. Additionally, we proudly extend the lowest rates in the industry for roofing solar solutions. Join us and embark on a remarkable journey towards energy efficiency and cost savings.

Recommended by100%of homeowners

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Showing 1-10 of 14

Solar Panels questions, answered by experts

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.

No, you cannot turn on a new solar system before inspection. The inspector checks that the system is correctly connected to the grid and that safety components and features are in place. This process prevents problems on the electrical grid and offers protection against fire in your home.

Your local utility company may also require inspection documentation before you can connect to the grid. An inspection can ensure solar power efficiency and determine how you might increase it.

The morning sun can be better for solar panels because it’s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.

In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you’re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.

The Duncan, AZ homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.

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Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Repair Solar Panels? [2026 Data]
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Jul 9, 2026Jul 9, 2026
3 Types of Solar Panels to Power Your Home
There are three types of solar panels: monocrystalline, polycrystalline, and thin-film. Before choosing one for your home, here are the pros and cons of each.
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Jul 31, 2026Jul 31, 2026
How Do Solar Panels Work? The Homeowner’s Guide to Understanding Solar Power
How do solar panels work and what exactly do they do? Learn all about solar power generation to decide if it’s the right decision for your home.
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Jul 8, 2026Jul 8, 2026
Solar Panels vs. Solar Shingles: Which Is the Better Fit for Your House?
If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.