Active And Passive Solar Energy Systems

Active solar systems rely on pumps sophisticated electronic devices and motors to effectively collect and systematically provide solar energy.

Active and passive solar energy systems.

Passive energy systems use the sun s energy for heating and cooling purposes. Active solar heating systems use solar energy to heat a fluid either liquid or air and then transfer the solar heat directly to the interior space or to a storage system for later use. In contrast to active solar systems passive systems operate without the reliance on external devices. Passive solar systems operate without reliance on external devices.

Proper use of daylighting landscaping and thermal mass. Passive solar energy systems include orienting a building to the sun. 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. And correct orientation of the building so that the long dimension of the structure runs as close to east to west as possible.

They use passive collectors to convert rays into the sunlight. Passive solar systems include these features. Passive solar building design is a combination of energy efficient design features. Passive solar systems passive solar panels depend heavily on the design construction and building of your home.

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. Solar energy system are broadly characterized as either passive solar or active solar depending on the way they capture convert and distribute solar energy. It also does not need power coming from an external conventional source. If the solar system cannot provide adequate space heating an auxiliary or back up system provides the additional heat.