Get matched with top solar panel pros in Lansdowne, VA

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: How long does it take to build a solar farm?

• <div><p>The actual time it takes to construct the solar farm is relatively short, taking between <b>2 and 4 months</b> on average. That timeline is dependent on site conditions, crew size, and the overall size of the solar farm.</p><p>However, the time it takes to get the ball rolling is significantly longer, ranging from 3 to 5 years. With a project of this scale, you&rsquo;ll need to obtain all of the proper permits and approvals to start breaking ground, and depending on your location, that could be an extended process. </p></div>

Q: Are solar panels worth it?

• <div><p>In most cases, yes, solar panels are well worth the investment. Going solar with your home&rsquo;s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. <a href="https://www.angi.com/articles/how-do-solar-panels-work.htm">Solar panels</a> don&rsquo;t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.</p></div>

Q: What questions should you ask your solar panel inspector?

• <div><p>There are a few great <a href="https://www.angi.com/articles/hiring-solar-installer-ask-these-8-questions.htm">questions to ask a solar contractor</a> or inspector when you speak to them. You&rsquo;ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It&rsquo;s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.</p></div>

Q: How long does it take for solar panels to pay for themselves?

• <div><p>Solar panels can pay for themselves in five to 15 years, depending on the cost of your system, how much energy it generates, whether you qualify for incentives or power buybacks, and the price of energy in your area. Solar panels pay for themselves over time as they lower electricity bills, so it will take time to recoup your initial investment. However, the longer you have your system, the more money you can save and earn.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your solar panel service project in Lansdowne, VA?

Select your specific project to find the pro for you.

Verified Reviews for Solar Panel Service pros in Lansdowne, VA

*The Angi rating for Solar Panel Service companies in Lansdowne, VA 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 Lansdowne, VA 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 October 23, 2023

Reviewed in October 2023
When I started researching which solar company to use, I had 4 companies provide bids. 3 of those companies were big chains that were quoting me for systems significantly too big, didn't understand local ordinances, and promising me things they could just not deliver. Celestial Solar, however,...
Celestial Solar Innovations, LLC
Request a quote
Reviewed in April 2023
Thanks to Surf Clean Energy for excellent work and all help.. I deeply pleased and impressed with there work. i did proceed with 23 sunpower panels supplied and instelled by company.I was impressed with frendly response to all my questions. I would highly recommend Surf Clean Energy Company to...
Surf Clean Energy
Request a quote
Reviewed in April 2023
We are very satisfied with our results from choosing to go with Solar Grids for our solar panels installation. We have immediately seen unbelievable cost savings on our electrical cost. I would recommend anyone interested in saving big bucks, contact Solar Greds for quote. Ralph & Machelle...
Solar Grids Quad Cities
Request a quote
Reviewed in July 2022
This company is great, I am pleased to leave them a positive feedback and recommend them in our community. Not only did perform a solar system maintenance, but they also spent well over 30 minutes helping me understand how my credits with CPS work. Not even the company who sold me the solar...
Orius Solar Care
Request a quote
Reviewed in April 2022
Because Solar did careful and accurate work to design a system that would prove to perform as it was shown on paper - I got the solar system I thought I would get. Their work was timely and well-orgainzed, and the finished product was high quality. I've done nothing. more than watch my...
Because Solar
Request a quote
Reviewed in December 2020
Really great service overall. David and Sam were kind, helpful, and very knowledgeable when it comes to solar installation. I have no complaints and will be working with them again in the future. Thanks for all the help!
American Home Improvement, Inc.
Request a quote

Find Solar panel pros in Lansdowne

Tesla, Inc

New to Angi

Serving Lansdowne, VA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

Request Quote

American Home Contractors

New to Angi

Serving Lansdowne, VA and surrounding areas

Approved (Corporate)

Free estimates

Offers commercial services

Home contractors

5 neighbors recently requested a quote

Serving Lansdowne, VA and surrounding areas

In business since 1985

Free estimates

"I would very highly recommend Sunpower for your solar and battery design and installation - superior solar panel and battery products - absolutely excellent solar panel and electrical installation teams - wonderful customer service support."

SunVault™ Storage Helps Keep the Lights On

Recommended by84%of homeowners

Request Quote

Nova Solar - 142 Photos - Energy Company -

4.9(

)

Serving Lansdowne, VA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Nova Solar did a fantastic job from contract signing to installation and follow-up. They were very responsive to questions and answered very promptly. Installation was done in one day and their cleanup was the best of any company I have used the past. In fact, they cleaned up some of the things missed by the roofing company who installed a new roof the day before their installation. If you are thinking of going solar, I highly recommend this company..."

Recommended by100%of homeowners

Serving Lansdowne, VA and surrounding areas

In business since 1985

Free estimates

"Installation by local company, Mendocino Solar, was great. Continuing Service when needed has been great as well."

Recommended by87%of homeowners

Request Quote

Independent Powur Consultant

5.0(

)

Serving Lansdowne, VA and surrounding areas

In business since 2014

Free estimates

"Gary was very profesional and offered us great service and pricing!!"

Recommended by100%of homeowners

Serving Lansdowne, VA and surrounding areas

In business since 2022

Free estimates

"Patric thoroughly explained in detail the process from day 1. If you want an excellent solar panel professional look no further than Patrick from Powur! Go green it’s the wave of the future."

Recommended by100%of homeowners

Request Quote

Excellence Energy Group

5.0(

)

Serving Lansdowne, VA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"The solar panel install went really well. The process was very easy. The solar advisor explained to me the installation process, what to expect and I learned a lot about the solar panels before the process was started. It was very professional and very easy process. My home value will increase having my very own solar energy system. I know exactly my family is saving every month and it is good to know that I can control my energy usage using the home automation smart panel and smart thermostat that came with my solar panels. I highly recommend the company for my friends and relatives. Thank you."

Getting ready to install 12KW Solar Panel System on this home. Our installer Freedom Forever is the #2 solar installation company in the U.S. The system will power up the homewoner's 2 Tesla vehicles.

We can install on top of your or garage or any qualified structure in your yard. Show us your electricity bill and we will show you how to eliminate it. Free estimate and no UPFRONT cost. Call us to get your estimate and speak with your own Solar Advisor, really!

Premium 12KW system that will power up customer's whole house based on his energy usage and save lots of money and become his own energy producer soon rather paying an electricity bill that you could never own

Hector Vargas, our solar advisor on the field making sure the install goes well for the Customer

Recommended by100%of homeowners

Request Quote

Renewable Engineered Systems

4.7(

)

Serving Lansdowne, VA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Renewable Engineered Systems installed a solar power station for our home. Lovely ground mount system.

Nice people and fast install."

+14

Recommended by100%of homeowners

Serving Lansdowne, VA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

Recommended by100%of homeowners

Request Quote

...

Showing 1-10 of 116

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.

The actual time it takes to construct the solar farm is relatively short, taking between 2 and 4 months on average. That timeline is dependent on site conditions, crew size, and the overall size of the solar farm.

However, the time it takes to get the ball rolling is significantly longer, ranging from 3 to 5 years. With a project of this scale, you’ll need to obtain all of the proper permits and approvals to start breaking ground, and depending on your location, that could be an extended process.

In most cases, yes, solar panels are well worth the investment. Going solar with your home’s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. Solar panels don’t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

Solar panels can pay for themselves in five to 15 years, depending on the cost of your system, how much energy it generates, whether you qualify for incentives or power buybacks, and the price of energy in your area. Solar panels pay for themselves over time as they lower electricity bills, so it will take time to recoup your initial investment. However, the longer you have your system, the more money you can save and earn.

The Lansdowne, VA homeowners’ guide to solar panel services

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

See all articles

Lauren Bongard
•
Mar 6, 2026Mar 6, 2026
Solar Panel Installation Cost in Washington, DC
Solar panel costs in Washington, D.C., vary based on the system size, panel type, and wattage you need. Learn about solar panel installation costs in Washington, D.C., so you can budget with ease.
Alison Kasch
•
May 3, 2026May 3, 2026
How Much Does Electrical Panel Replacement Cost in Washington, DC? [2026 Data]
Upgrading your electrical panel boosts home safety and may increase resale value. Learn about average electrical box replacement costs in Washington, D.C.
Timothy Moore
•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Repair Solar Panels? [2026 Data]
There are a few factors to consider when it comes to solar panel repair costs. This guide breaks down the prices of solar panel removal, repair, and replacement.
Mariel Loveland
•
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.
Lauren Bongard
•
Jul 9, 2026Jul 9, 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.
Stacey L. Nash
•
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.