Solar Panel Calculator

Discover exactly how many solar panels you need to power your home and start saving on electricity bills

5-8
Years Payback
25+
Years Lifespan
70%
Energy Savings

Solar Panel System Calculator

Get a personalized estimate for your solar panel system in less than 2 minutes

kWh

Find this on your electricity bill

sq ft

How Our Solar Calculator Works

We use industry-standard calculations to provide accurate estimates for your solar needs

Energy Usage

We analyze your monthly electricity consumption to determine your energy needs.

Sunlight Analysis

Your location's solar potential is calculated based on average sunlight hours.

System Sizing

We recommend the optimal system size based on your roof space and efficiency.

What Homeowners Say About Solar

Thousands of homeowners have used our calculator to start their solar journey

John D.

"The calculator gave me a perfect estimate that matched my installer's quote. Saved me hours of research!"

Sarah M.

"I was able to determine exactly how many panels would fit on my roof before even calling a company."

Robert T.

"The savings estimate helped convince my spouse that solar was worth the investment. We're now saving $150/month!"

Frequently Asked Questions

Common questions about solar panel calculations

Ready to Go Solar?

Get a free, no-obligation quote from our trusted solar partners