How Many Solar Panels Does An Average Home Need

Keep in mind that the amount of power your solar system can produce depends on how much sunlight your roof receives and your location.

How many solar panels does an average home need.

Compare solar quotes on the energysage marketplace customized to your property and energy needs. But as you can see from the data above how much electricity your house uses depends on everything from your local climate to how many televisions you have. 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. The location where your home exists and the performance of your solar panel it needs to be kept in mind as well.

Obtaining professional quotes can be very helpful as you continue planning your solar power system. 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. The exact number changes depending on the specifications of the chosen panel model as well as the sunshine available at the project site. The number of panels you need for your house depends on factors like location and panel performance.

In the example above you would need 24 solar panels to account for 80 of your average consumption 29 6 kwh daily usage divided by 1 24 kwh per panel. For the example if 500 watt panels were being purchased you would need 3 635 500 8 panels. Most importantly an average homeowner he demands and constantly needs 28 to 34 solar panels to completely and fully offset the presence of electricity bill. Because panels come in a wide range of wattages we ve run the numbers for two different panel sizes.

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. Depending on where you live the average 2 000 sqft house will need between 16 and 25 premium solar panels to supply 100 of its electricity needs. Likewise if you wanted to account for 100 of your daily kwh consumption you would need 30 solar panels 37 kwh daily usage divided by 1 24 kwh per panel.

Different panels will have different watt ratings so you have choices about which ones to purchase. This will tell you how many panels to use. Of course this all fluctuates on the size of your home where you live and your typical energy use. You will need a roof space of about 680 sq ft for a 10kw system.