How does a solar - powered car work?
DeanD
Solar-powered cars are simply electric cars that draw their power from the sun. Solar cells are mounted on the exterior of the car. These photovoltaic (PV) devices capture photons of sunlight and convert their energy into usable electricity, which is either sent directly to the motor to drive the car or stored in a battery.
To date, solar-powered cars are relegated to research and special events like races and expositions. In today's gas-powered or gas-electric hybrid cars, solar power can serve more minor purposes. For example, optional solar cells on the 3rd Generation Toyota Prius are used to power a ventilation system that keeps the car cool when it is parked in the hot sun (Toyota has future plans for a 100-percent solar-powered car).
In general, how solar-powered cars work is fairly simple. Solar cells directly power an electric motor. But the difficult part is how to make solar cars work well. Cars offer a limited amount of sun-exposed surface area, and current solar and battery technology is not advanced enough to create a self-sufficient and affordable solar-powered car. However, the gap between technology and affordability is closing, and several major automakers are working on designs for completely solar-powered vehicles.
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Here is what some folks have said about CalFinder Contractors:
Bill's fantastic. I used him for solar water and solar electric. I couldn’t be more satisfied. He is very responsive, and always available to help if ever I need it. Bill takes pride in doing a great job and making sure his clients are taken care of. I’m happy to endorse him.
Phill Ricord January 13, 2009 To Whom It May Concern: As a home owner who has lived off the grid for well over 20 years I am pleased to Recommend Daniel Tittmann to anyone seeking assistance in designing, purchacing, installing or repairing alternative energy systems and/or components. In 2007 he was part of a team who upgraded our home’s existing solar and hydro-electric system to meet our ever expanding need for alternative power. Daniel Worked diligently and methodically to ensure that our system was professionally installed and left us with a sense of confidence that he would be there for us when we needed service or advice. Later when we decided to install solar electric water pumping system tie into our existing photovoltaic system, Daniel did it all. He designed, purchased and installed a low wattage pump that allowed us t break free from our dependence from our gas driven pump. He showed up on time, as scheduled and went out of his way to be certain that we were satisfied. When, through our own negligence, the pump failed due to inadequate filtration, Daniel promptly serviced the pump and returned it to service. Daniel and his company Greenwired Solar Solutions, is our “go to guy” when it comes to alternative energy solutions. His rates are reasonable, he is trustworthy and punctual. If he is unsure, he seeks help. He is easy to work with and his earned my respect and my business. Please feel free to contact me for further info if you wish at 707 442 6620 Phil Record President Wildberries Marketplace Since this letter was written I have installed and serviced a second electric pump, a solar system on a guest house/ studio as well as fixing a hydroelectric system.