Convert energy in the Sun's radiation into electricity using established semiconductor technology.
This technology has developed since the early 1970's and has a variety of uses including connection to the National Grid for both commercial and domestic buildings.
It is most useful as a source of power for off-grid locations including less obvious uses such as Water Pumping.
Extract the heat energy from the Sun's radiation to provide heating for both water and space and can sensibly be used for both air conditioning and cooling systems, with domestic and commercial applications, as for example in