The population of Solar Cookers International is 5.
The three different types of solar cookers are box, panel,and parabolic.
No.
Solar cookers stop working at night, and work less well if the sky is heavily overcast.
A parabolic is an improved box cooker.
5
y
The intensity of heat (fire) needed for frying or making chapatis is not available in solar cookers.
South Africa is a relatively large country with a substantial rural population, so the potential for relatively simple and inexpensive solar cookers is high, but be warned you will need a method to market and distribute the solar cookers to the rural areas.
The Sanyo Rice Cooker can be purchased at many retailers including Wal-Mart, Lowes and Target. Bed, Bath & Beyond also sells rice cookers. Amazon and eBay are other retailers that carry this product.
Solar air conditioners can be purchased at solar powered retailers. These retailers offer solar power systems to heat and cool the home. A popular retailer to check out is Enecolo AG which is located in Zurich Switzerland.
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