Friday, May 22, 2009

A Solar Rooftop for Toyota Prius


Toyota, the Japanese auto giant, unveiled the third generation of its hybrid car the "Prius". The new model is 12 percent cheaper than the previous model and is sold for 21,580 dollars. It has a fuel efficiency of 38.0 kilometres per litre (50 miles per gallon) making it one of the world's most efficient cars. But what makes this model special is that solar modules can be installed on its roof as an additional feature.

The roof will contain 36 15x15 cm solar cells which will be supplied by Kyocera Corporation. These modules will supply an output power of 56 watts to the Prius' ventilation system. Kyocera says its solar modules have an efficiency of 16.5%.

The ventilation system is used to moderate the temperature of the car when its parked during day time. Finally, the solar panel roof will cost an additional $2,076 on the car's base price.

Source: Renewable Energy World
Physorg.com
PcMag