Solar Calculator: Estimate Your 2026 Savings
How Much Can You Save with Solar Panels in 2026?
Our interactive solar calculator helps you move from “curious” to “informed.” By analyzing your location, local utility rates, and roof orientation, we provide a personalized estimate of your potential ROI.
Solar System Calculator
Pick an assessment type & enter your name
Select Your State Of Residence or Service Area
VA
DC
MD
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What is your primary goal for going solar?
Be more Green
Save Money on Power Bills
Fear of Outages (i.e. Grid Down)
Cash in on Government Incentives
What best describes you?
I’m retired or dreaming of retirement
I just bought my first home
I’m ready to start my career/family
![Investor](https://cosmosolaris.com/wp-content/uploads/2025/01/graduation.jpeg")
My kids are in college
Thank you!
Now, it’s time to calculate the perfect system size for your home and find out how much you can save when you go solar.
Here Are Your Results!
To cover your average utility bill, you’ll need:
# of Panels: 1 REC 430 WATT Panels
System size: 0.05 kW
Potential savings: $653.22 Over 30 Years
Keep in Mind: This is for ideal situations, but you may need more or less panels.
Initial results are 100% offset. Your needs may vary.
Increase your offset to meet the minimum required kWh.
Possible reasons to decrease:
- Limited roof-space
- Heavily shaded roof
- Financial constraints/budget
Possible reasons to increase:
- Adding electric vehicle
- Desire to use additional AC/heat
- Planned home renovation/expansion
Real Numbers for Real Energy Independence
Most online calculators use national averages. Ours is calibrated for the specific markets we serve—including Texas, Virginia, Maryland, and Pennsylvania.
- Customized ROI: We factor in 2026 utility price hikes to show your true long-term savings.
- Localized Incentives: From the Maryland Solar Access Program to the Texas Property Tax Exemption, we include every available local credit.
- No Obligation: Get your numbers first. Our calculator is 100% free to use with no commitment required.
Financial Benefits of Going Solar in 2026
- Property Tax Exemption: In states like Texas and Maryland, installing solar increases your home’s resale value, but the law ensures your property taxes do not increase because of it.
- Solar Buyback & Net Metering: We calculate how much your utility company (like Dominion Energy or Pepco) will credit you for the excess power you send back to the grid.
- 2026 Incentive Updates: While the federal landscape has shifted, we help you identify Lease/PPA credits and state-specific grants that still offer up to 30% in savings.
Real Success: How Kevin Culpepper Achieved Energy Independence
See solar in action!
Watch our featured case study of Kevin Culpepper in Lanexa, VA, who partnered with Cosmo Solaris to eliminate high energy bills and maximize his home’s efficiency.
By leveraging Virginia’s net metering with Dominion Energy and our high-performance panel technology, Kevin successfully transitioned to a self-sufficient energy system that pays for itself.
What Our Clients Are Saying
Industry Certifications
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Frequently Asked Questions About the Solar Calculator
How does the Cosmo Solaris Solar Calculator work?
The calculator estimates your system size, energy savings, and potential incentives based on basic information like location, energy use, and property details.
Is the solar estimate accurate?
Yes. The tool provides a reliable starting point, and a final quote is refined after reviewing roof conditions, shading, and utility data.
Does using the calculator require a commitment?
No. The solar estimate is free and comes with no obligation. You can explore your options before speaking with a specialist.
Can the calculator show tax credit savings?
Yes. It includes estimates for the 30% federal tax credit and other incentives that may apply based on your state and utility provider.
What happens after I receive my solar estimate?
A solar expert can review your estimate, verify details, and guide you through system design, financing, installation, and next steps.
We envision a world where green energy empowers every household, fostering environmental harmony and economic independence. Join the renewable energy revolution with Cosmo Solaris and help us create a brighter, sustainable tomorrow.
Contact Us
Email Us
info@cosmosolaris.com
Head Office
205 W. Main Street, Abingdon VA 24210, United States
Phone
(757) 644-3466
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