What Is The Difference Between Passive And Active Solar Energy

Passive energy systems use the sun s energy for heating and cooling purposes.

What is the difference between passive and active solar energy. All over the country people are installing solar panels on their roofs to produce their own electricity and save some cash. Instead they rely solely upon the natural absorption of solar. Humans can capture solar energy directly from the sun through passive and active solar energy systems ancient people used passive solar energy systems by building their houses out of stone or clay which absorbed the sun s heat during the day and stayed warm after dark providing heat throughout the night. In fact residential solar grew about 1 250 from 2010 to 2016 talk about an explosion.

Definitions a house built on passive solar design. Passive solar energy systems. Passive solar energy does not require electronic or mechanical devices for solar radiation to be harnessed and distributed. Here a building is designed in such a way that its walls windows and floors are systematically utilized to absorb solar energy keep it and then distribute it to heat homes and businesses.

The difference between active vs passive solar can get confusing. The key difference here is that passive systems make use of no moving parts electronics or other controls. To get a better understanding of the difference between active and passive solar energy let s now take a look at passive solar heating. A passive solar system does not involve mechanical devices or the use of conventional energy sources beyond that needed to regulate dampers and other controls if any.