Residential Solar Panel Installation
At Cosmo Solaris, we specialize in helping homeowners in Virginia and beyond switch to clean, renewable solar energy. With our experienced team and a wide range of solar panel systems, we provide solutions that fit your energy needs and budget.
We’re committed to making solar accessible, offering flexible financing options, and working with local utility companies to maximize your savings. Our expert installers ensure quick and efficient setup, so you can start saving on energy costs while reducing your carbon footprint. We are committed to educating our customers about the benefits of solar energy and helping them make informed decisions about their energy future.
Adding solar energy has never been easier
Here’s why homeowners in your area are Cosmo Solaris
- We are a locally owned and operated company with a commitment to providing our customers with the highest quality solar products and services.
- We customized solar panel systems to be the perfect fit for your home and your family’s needs.
- Our experienced installation team is certified and insured, so you can know that your system will be installed safely and correctly.
- We offer competitive pricing and financing options to make solar energy more affordable.
- We are committed to providing our customers with excellent customer service, and we are always available to answer your questions.
Cut Energy Costs with Solar Power
Choosing Cosmo Solaris means choosing a company that is dedicated to your satisfaction. We are committed to providing our customers with the highest level of customer service, from the initial consultation to the final inspection. We are always available to answer your questions and address any concerns you may have. We are proud to be a part of the growing solar energy industry and to be helping homeowners in Maryland, North Carolina, West Virginia, Washington D.C., Pennsylvania, Georgia, and New Jersey make the switch to clean, renewable energy. Moreover, as the climate crisis continues to worsen, using solar energy could become increasingly important for homeowners. It suggests that adopting solar power may not just be a smart choice, but eventually a necessary one for reducing environmental impact and coping with future challenges.
Things to Consider Before Installing Solar Panels
Switching to solar is a big step, and it’s important to check if your home is ready. Here are some simple things to think about:
1. Shade Levels: Too much shade can reduce how much solar energy your panels produce. We offer a free design and quote to check if your home is a good fit for solar.
2. Roof Condition: If your roof is old or needs repairs, it’s better to fix or replace it before installing solar panels.
3. Energy Usage: Knowing how much energy your home uses helps decide the right size for your solar system. This ensures it meets your power needs.
Our Services
- Solar Panel Installation
- Solar Panel Repair and Maintenance
- Solar Energy Consulting
- Solar Energy Financing
Is Solar Energy a good investment?
Yes! Now is a great time to invest in Solar Energy.
Benefits of Switching to Solar
Stay Powered: With solar panels and a battery, your home will have power even during outages. You won’t have to rely on the electric company.
Help the Planet: Solar energy is clean and doesn’t pollute. By using it, you reduce harmful emissions and help protect the Earth for the future.
SEE OUR RESIDENTIAL SOLAR PANELS IN ACTION
Check out our residential solar installations! See more in our full project gallery below.




See the energy savings for yourself!
Installing solar panels on your home can save you hundreds of dollars.
See how little you can pay on electricity below.

Cost on Solar Panel Installation
2 kW System
Cost: $9,000
4 kW System
Cost: $14,000
6 kW System
Cost: $19,000
8 kW System
Cost: $24,000
10 kW System
Cost: $29,500

Benefits of Switching to Solar Panel with Us
- Tax Incentives
- Lower Energy Bills
- Top Technology
- Easy Installation
- Expert Support
- Energy Independence
- Reliable Maintenance
- Increased Home Value
- Customized Solutions
- Eco-Friendly
Contact Us Today for a Free Consultation
If you are interested in learning more about how solar energy can benefit your home, please contact us today for a free consultation. We will be happy to answer any questions you have and help you get started on your journey to clean energy. It’s easy to get started! Simply fill out our online form or give us a call.
Ready to fill our form?
NEED HELP?
(757)644-3466
We are here to offer you free consultancy on your solar power for residential project. We can discuss material, installation, interconnection, permitting, rebates, incentives, financing, warranties, or anything else you want to ask about.
Frequently Asked Questions
How much does it cost to install solar panels on a house in Virginia?
In Virginia, installing solar panels costs $10,000–$25,000 after incentives, depending on system size, panel quality, and energy needs. Costs average $2.50–$3.50 per watt installed for residential systems.
Is Virginia a good state for solar panels?
Yes, Virginia is great for solar panels due to ample sunlight, a strong net metering policy, state tax credits, and federal incentives. Solar reduces energy bills and increases home value over time.
Can I get solar panels for free in Virginia?
You cannot get solar panels entirely for free in Virginia, but programs like solar leases, PPAs, or rebates can reduce upfront costs significantly. Federal tax credits also help make solar more affordable.
How long do solar panels last in Virginia?
Solar panels in Virginia typically last 25 to 30 years with proper maintenance. Their efficiency may slightly decrease over time, but most systems come with warranties guaranteeing performance for decades.
Is solar tax exempt in Virginia?
Yes, Virginia offers a solar equipment tax exemption, meaning solar panels and systems are exempt from state sales tax. This reduces the upfront cost of installing solar on your property.