Solar energy is heat as well as glowing energy from the Sun, which is utilized by a variety of ever-changing technologies including photovoltaic solar heating unit, solar photothermal power systems, solar thermal power systems, solar style, thermal automation, thermal insulation, straight call air conditioning systems and photo-voltaic systems. The photovoltaic or pv solar heater utilizes light to warm water or air. The solar photothermal power system extracts power from sunlight by photo-voltaic result. The solar thermal systems extract energy from warm by transmission or convection. The solar molten salt systems use an array of thin pipes to warmth liquid sodium and also potassium with convection. There are many applications for utilizing solar power. Some of these are: Heating water with solar energy in the solar warm water systems; home heating homes, workplaces as well as other areas with the solar power heater; heating space stations with the photovoltaic panels. Home heating oil and other gas at home and on farms with the solar generators; supplying electricity in your home as well as factories with the solar electric generators. The Sunlight can be used to generate warm for residential application too. The benefits of solar power have made it one of the most prominent form of renewable energy. It is eco-friendly, financially sensible, as well as does not contaminate the atmosphere. There is no contamination triggered by the manufacture and also development of solar energy. Using solar energy likewise decreases reliance on nonrenewable fuel sources. The price of solar power can be repaid over a time period. Photovoltaic or pv solar power systems pay for themselves within three years. With the boosting reliance on solar energy there is enhancing need for experienced workers in the solar area. Solar energy suppliers usually provide training in their various innovations and also equipment. The solar sector produces premium quality educated workers who can assist to develop brand-new solar energy systems as well as install them. These professionals can additionally aid to maximize the various technologies in solar power manufacturing. These individuals are in terrific demand as well as are in high demand throughout the globe. These solar energy professionals can be found in many nations throughout the world. The need for experienced personnel in solar PV has actually produced a lot of possibilities in the renewable resource market. Numerous colleges are currently supplying training courses in solar PV technology. There are several institutes and colleges that supply training in solar PV to skilled prospects. Solar PV as well as thermal power both have their own benefits but there are a lot of differences between them. In regards to solar electrical generation, thermal energy can not be touched straight by the sunlight. Thermal electric generation needs straight sunshine to be exchanged thermal power. This needs indirect sunlight to be converted into straight power. On the various other hand solar electric plants as well as solar pv systems need direct sunlight to be exchanged straight power.