How Many Solar Panels To Power My Home

Ask a solar expert ultimately the number of solar panels you could need to see potential savings is unique to you.

How many solar panels to power my home.

If you consume 914 kwh per month in north carolina you could need a 6 5 kw solar system to potentially offset 100 of your current electric bill which is equal to about 20 3 solar panels. An average homeowner needs 28 to 34 solar panels to fully offset their electricity bill with solar. The number of panels you need for your house depends on factors like location and panel performance. A 5kw solar system which consists of 20 panels can produce an average of 7 000 kwh per year.

A 10kw solar system which consists of 40 panels can produce an average of 14 000 kwh per year. A home that consumes 1 000 kwh per month will normally need between 20 and 30 solar panels. You will need a roof space of about 680 sq ft for a 10kw system. The exact number changes depending on the specifications of the chosen panel model as well as the sunshine available at the project site.

Before purchasing a solar energy system for your home an important step is finding out how many solar panels you need. You will need a roof space of about 340 sq ft for a 5kw system. Compare solar quotes on the energysage marketplace customized to your property and energy needs. In all cases the tables shown reflects how many solar panels you would need to fully power an average american home based on the data available to us.