HrachK commented on the word photovoltaics
Photovoltaics is the science of making and workings of solar cells or solar batteries - devices that transform solar energy into electri
city, as opposed to solar panels which use solar energy directly, e.g. to heat up water etc.
March 31, 2009
Comments by hrachk
HrachK commented on the word photovoltaics
Photovoltaics is the science of making and workings of solar cells or solar batteries - devices that transform solar energy into electri
city, as opposed to solar panels which use solar energy directly, e.g. to heat up water etc.
March 31, 2009