Solar Panel Square Footage

How many solar panels do i need.

Solar panel square footage.

The typical 5 kilowatt system will take up between 350 and 400 square feet. How many solar panels do i need based on the square footage of my house. Cost of solar panels per square foot. A typical american home will need 14 36 solar panels to cover their power bill and at least 227 square feet of rooftop space to accommodate the solar panels.

The cost of solar panels to power your house are 4 to 10 per square foot. Since the average american rooftop is at least 1 500 square feet most homeowners have more than enough space for a solar panel system that will fit their energy needs. Updated june 25 2020. System size kw low efficiency panels sq.

Below are cost estimates based on home size. Follow along to calculate the amount of solar panels your specific home will need. Feet high efficiency panels sq. System size compared to square footage.

Feet medium efficiency panels sq. Each solar installer has sophisticated software that can spell out your house s exact power needs while looking at historical weather patterns roof angles and other factors to tell you how many panels you ll need and how much power your they ll be able to generate per square foot. But at 20 watts per square foot a system rated to produce 2 kilowatts would cover roughly 150 square feet while a 3kw system would take up about 225 square feet. Know the square footage of your home.