How Many Solar Panels To Power Average House

Garrison stated that the typical home is approximately 1 500 square feet with electrical costs of about 100 per month.

How many solar panels to power average house.

In the united states the average home consumes about 10 400 kilowatt hours khw of electricity each year. The number of panels you need for your house depends on factors like location and panel performance. A home that consumes 1 000 kwh per month will normally need between 20 and 30 solar panels. Assuming a given solar panel produces 250 watts of power you d need 28 to 34 of them to meet your annual electricity requirements.

That means a single solar panel could collect about 1280 watts or 1 28 kwh per day. The exact number changes depending on the specifications of the chosen panel model as well as the sunshine available at the project site. The average american home needs 14 36 solar panels to power their home if you live in a sunnier state less solar panels are needed to generate the electricity your home needs more efficient solar panels means less solar panels are needed high efficiency panels are necessary when installing solar panels on a small roof. An average homeowner needs 28 to 34 solar panels to fully offset their electricity bill with solar.

Unfortunately there is no average house with appliances all being different in energy consumption patterns there is no straight answer to that question for every household. So how many solar panels can power an average house for a general idea. Such a house generally needs about 16 panels to completely cover electrical power needs. A recent study of 9 american states indicates that an average household consumes approximately 10 164 kwh per year.

If you multiply that by 30 you get 38 4 kwh per month and that s just one solar panel. A 10kw solar system which consists of 40 panels can produce an average of 14 000 kwh per year. But do you consider your home average. A 3 000 sqft house with average electricity consumption needs between 19 and 30 premium solar panels or between 26 and 40 budget panels to supply all of its power.

If you are looking to heat water for the average family of four two solar thermal panels would be needed garrison explained. Compare solar quotes on the energysage marketplace customized to your property and energy needs. Keep in mind that the amount of power your solar system can produce depends on how much sunlight your roof receives and your location.