Question 1

How does the solar calculator work?

Accepted Answer

Our calculator uses your state, annual electricity usage, roof type, and other factors to estimate system size, installation costs, federal and state incentives, 25-year savings, ROI, and payback period.

Question 2

How accurate is the solar estimate?

Accepted Answer

Our estimates are based on average industry data and your location. They provide a reliable ballpark figure for your solar potential. Actual savings may vary based on specific roof conditions, shading, installation costs, and future electricity rates.

Question 3

What incentives does your calculator include?

Accepted Answer

Our calculator includes the 30% Federal Investment Tax Credit (ITC) and state-specific incentives that vary by location.

Frequently Asked Questions

Calculator Basics

How does the solar calculator work?

Accuracy

How accurate is the solar estimate?

Incentives & Rebates

What incentives does your calculator include?

What is the federal solar tax credit?

Does my state offer solar incentives?

Savings & ROI

What is a solar payback period?

What does solar ROI mean?

How long do solar panels last?

System & Installation

How is the solar system size calculated?

Why is the installation cost estimated as $2,500 per kW?

Why does roof type matter?

Calculations

How are future electricity rates calculated?

Environmental Impact

How much CO2 will my solar system offset?

Getting Started

What should I do after getting my estimate?

What are solar financing options?

Ready to Calculate Your Solar Savings?