Types Of Solar Pv Technologies

There are three types of pv cell technologies that dominate the world market.

Types of solar pv technologies.

Amorphous silicon is most developed among the thin film pv. At present solar photo voltaic energy is the most popular and most common technology in solar because thermal and concentrated solar technologies have some viability issues such as cost capacity etc. Thin film 2013 figure 4 9 below shows the trend of development and commercial implementation of different types of silicon pv technologies. Photovoltaic technology directly converts sunlight into electricity.

Solar thermal technology harnesses its heat. The amorphous silicon is also less prone to overheating which usually decreases the solar cell performance. Types of photovoltaic pv cells all photovoltaic pv cells consist of two or more thin layers of semi conducting material most commonly silicon. Like semiconductors solar pv technology needs purified silicon to get the best efficiency and the price behind pv solar manufacturing is often driven by the crystalline.

Solar facts and advice. The two types of solar energy. Monocrystalline silicon polycrystalline silicon and thin film. When the semiconductor is exposed to light electrical charges are generated and this can be conducted away by metal contacts as direct current dc.

These different technologies both tap the sun s energy locally and in large scale solar farms.