Australian researchers have developed a device that allows household fridges to run on solar or wind power. The fridges are capable to switch themselves on and off regularly as they keep their temperature between 2
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/fridge-runs-solar-power
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-refrigeration
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/australia