The problem is getting it to the people who need them most, but several solar products can help with disaster remedial tasks:
Home-made Cardboard Cookers
Using 1-2 cardboard boxes or wood, aluminum foil and glue, a home-made cooker can be made that will cook a meal for 3-4 people. Plans are on the net. Cost USD: $1-2
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Small Fold-up Solar Cookers
Small inexpensive pre-made cardboard cookers can cook a meal a day for a family of five. Several litres of water can be pasteurized as well. Rice, a staple, is cooked easily in 1 - 2 hours with no food sticking to the pan requiring little or no clean-up. Cost USD: $20
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Medium Sized SOS Sport
This manufactured product can cook larger quantities of food at a rate and temperature similar to the above cookers. 1-2 meals a day for a family of six. Cost USD: $120
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Larger Global Sun Oven
The Global Sun Oven will reach higher temperatures approaching regular home oven temps. All cookers can pasteurize water. This oven can cook 2-3 meals for a family of six each day. Bread and meats cook up quickly and easily. Cost USD: $230
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Giant Villager Sun Oven
This rugged cooker will cook up to 1200 meals in one day! It will cook hundreds of loaves of bread or a variety of foods for approximately 600 people. It is estimated that one Villager can save the equivalent of 364,000 pounds of cooking wood a year! There are about 200 of these mammoths in the world, there needs to be 200,000! The Villager is mounted on a small trailer for transport. Obviously this unit is valuable for areas that have intermittent or non-existing fuel supplies. Cost USD: $11,000
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Photovoltaic Solar Modules (PV)
These PV panels come in a variety of sizes and wattage outputs. Any configuration of these panels will provide power for emergency lighting, communications and refrigeration (see below). The larger the panels, the more power available. Larger PV modules above 6 watts must have a controller. All panels must be connected to deep-cycle or golf-cart type batteries to store the energy for night-time or later use. Currently supplies and stocks are very low in the US and world. Cost USD: $80 - $700 each.
SunDanzer Solar Refrigerator
Invented by NASA, this new technology uses energy from batteries supplied by solar panels to refrigerate food and medicines. One 75-100 watt panel will keep this 5.8 cubic foot chest-type refrigerator running continuously. A larger 8 cubic foot model is available. Both sizes also come in freezer models, or a refrigerator can easily be converted to a freezer in the field with the addition of a $40 (USD) thermostat. Cost USD: $950 - $1050
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We have most of these items in stock in Las Vegas at Vegas Trailer Supply. I can have these items drop-shipped to you to save on shipping costs. It is up to you to figure out how to get them to those who need it most. Call me at 702 457-4265 if you need more information or wish to place an order. I can also be reached through our toll-free number at 1-800-640-0766 (USA).
You can email me:
Michael Little
For more information please visit these links:
Vegas Trailer Supply Solar Living
greenSun.org
Sun Ovens International
Solar Cookers International
Solar Oven Society
Solar Cooking Archive
Thank you, and may God bless you in your efforts!