SOLAR ENERGY

Solar application technology of humanity is developping in now days, solar energy will be the main source of energy in future, we humans exploration of solar energy technology is same as exposure in vast universe. Solar is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power. Active solar techniques include the use of photovoltaic systems, concentrated solar power and solar water heating to harness the energy. Passive solar techniques include orienting a building to the Sun, selecting materials with favorable thermal mass or light-dispersing properties, and designing spaces that naturally circulate air.