The problem with air con is mainly down to the amount of power that the system uses up just keep one room nice and cool. So imagine how great it could be if there was such a thing as solar powered air con, that would be cool in more ways than one.
Features:
Frost aims to reduce dependency upon conventional air conditioning units by replacing outlet electricity with solar power and refrigerator freezer energy.
The solar power panel gathers electricity during peak sunlight hours and stores the energy for later use in order to spin the fans for a fresh breeze.
The freezer provides the second leg of energy creating a source of cold (freezer ice pack) for the fans to convert the heated summer air into a wintery breeze.
Source [Popgadget]
