http://store.solar-electric.com/index.html is a good site for solar products and information on solar energy.
They have a forum at
http://www.wind-sun.com/smf/index.php They had an interesting article on Sunfrost refrigerators vs Energy Star rated new refrigerators. Pretty much their take was it is less expensive to buy a normal refrigerator that is slightly less efficient and upgrade the PV array than it is to get a special solar friendly refrigerator.
Also for anybody who has a well pumping water 24/7 they might want to look into solar power. The wind-sun.com website has several rated between 50-75 gpm.