
Science has proven that most renewable energy comes, in some form, from the sun. And with architecture's recent trend of sustainable design, solar energy has conversely become more relevant'and therefore used'in today's homes.
Here's how it works: Silicon-based semiconductors called photovoltaic, or PV, cells absorb solar energy, causing electrons within the conductor to move. PV cells also contain components that force some electrons in a particular direction, thus creating a current; the PV cell also has magnetic fields to create voltage, and when the fields and cells work in conjunction, light is produced.
While today's solar energy products offer much in the way of lighting, including outdoor and security lighting fixtures that store solar energy during the day and expend it at night. They also offer natural ways to provide electricity, heat, and cooling, as well as maintaining water temperatures in your home.
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