How Many Solar Panels On White House

One solar panel produces about 1 24 kwh per day.

How many solar panels on white house.

President barack obama s decision in 2010 to install white house solar panels pleased environmentalists. A home that consumes 1 000 kwh per month will normally need between 20 and 30 solar panels. To get these numbers we used high and low panel production ratios to calculate how many solar panels are needed on average. Assuming you are going to choose standard efficiency solar panels here are the most common sizes for residential solar systems and their kwh production potential to give you an idea of how many panels you would need to run a house.

In 2013 president barack obama had a set of solar panels installed on the roof of the white house making it the first time solar power would be used for the president s living quarters. Today the group of buildings housing the presidency is known as the white house complex. In 2013 in response to calls from the solar industry obama announced that solar panels would be installed on the roof of the white house for the first time since carter installed the first panels in 1979. Now scale that up to cover the amount of electricity your home consumes in a month or a year and we re one step closer to getting an estimate of how many solar panels you need.

It all started back in 1979 when then president jimmy carter installed 32 solar panels on the white house roof. How many solar panels do i need to power my house. 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. The typical homeowner will need 28 34 solar panels to cover 100 of their energy usage dependent on location and roof size.

Determine how many solar panels you ll need. Bush perhaps surprisingly the next president to reinstall solar panels on the white house was former 43 rd president george w. But he wasn t the first president to take advantage of alternative forms of energy atop the living quarters at 1600 pennsylvania avenue. Carter s panels have since been moved to unity college in maine the smithsonian museum the carter library and the solar science and technology museum in china.

The administration installed a nine. The exact number changes depending on the specifications of the chosen panel model as well as the sunshine available at the project site. That s 1 14 kwh of electricity per panel per day or 416 1 kwh per year. The first solar panels were placed on the white house more than 30 years earlier by jimmy carter and removed by the very next administration.

A 3kw solar system which consists of 12 panels can produce an average of 4 200 kwh per year.