Purpose: Cook or bake food using the sun’s energy. Materials: A cardboard box (larger shoe box or shipping box) Aluminum foil Black construction paper Plastic wrap Glue or tape Scissors Ruler A stick or pencil (to prop the lid open) Steps: Prepare the Box: Cut a flap in the lid of the box, leaving one …
Photovoltaic cells—those black squares an array of which comprises a solar panel—are getting more efficient, and gradually less expensive, all the time, thanks to ever-better designs which all them to focus the gathered sunlight on a more and more concentrated point. The size of the cells is decreasing as their efficiency rises, meaning that each …
Solar Energy Collecting as an Alternative Energy SourceRead More »
Are you one of those homeowners who are dreaming of having solar powered homes? Perhaps you’re already familiar with DIY solar power kits. The idea may sound inviting however a lot of people are scared to create their own solar power system. Solar power is usually available in three kinds. You too can use …
You’ve grown tired of paying monstrous electric bills and have decided to go solar. Solar panels, however, aren’t exactly your taste. Don’t worry, you can go solar without them. Solar panels are used to convert sunlight into electricity, which can be used to light and heat a home. They are not, however, the only method …
Solar power is an alternative energy source with tremendous economic and environmental benefits. If you’re considering it for your home, here are the basics. Sunning Your Home Put simply, solar power works by converting free sunlight into usable energy. This process involves using photovoltaic tiles or platforms to capture the energy inherent in sunlight. The …