date:Dec 28, 2012
ween a cauldron, a griddle to make tortillas, and an oven. The solar panels can be used in restaurants or bakeries.
The solar cooker system is costly to build, between US$4,000 and US$5,000 depending on size. But once it's set up, it produces free energy, Schapers said. Each reflector saves the equivalent of 60 liters (16 gallons) of gas each month.
And the oven is environmentally friendly, using renewable energy and creating zero greenhouse gas emissions.
Schapers said his design makes some