solar energy

The average solar radiation (insolation, sunlight) of different parts of the world The small black points shown in this picture, if the entire solar radiation falling on them, then the entire energy (approximately 18 terawatt) used in the world will be supplied by this. 354 MW SEGS Solar Complex in San Bernardino, California, USA

Solar energy is the energy that is obtained directly from the Sun. Solar energy only changes the weather and the climate. Here is the support of all types of life (trees and animals) on the earth.

By the way, solar energy is used in a variety of ways, but changing the energy of the sun into electrical energy is primarily known as solar energy. The energy of the sun can be transformed into two types of energy. With the help of the first light-electric cell and the second by heating the liquid with the sun's heat, by running the electric generator.

Attributes

Solar energy: Sun has found renewable solar energy in the same way as people's culture and way of living due to the nature of a divine power and environmental clean nature. Solar energy is going to prove a source of renewable energy for the future by the integration of science and culture and the use of the tools of culture and technology.

There are many special features in the energy received directly from the Sun. Which makes this source attractive In it, it is highly expansive, being impaired and untouched are prominent. The entire Indian territory receives about 5000 million kilowatt hours per square meter of solar power, which is many times more than the entire power consumption of the world. The average solar energy per day is 4 to 7 kilowatt hours per square meter in the days of clean sunlight (without haze and cloud). About 250 to 300 days in the country are such that when the sunlight is available throughout the day. Use Computer powered by solar panels

Solar energy, which is available in both light and heat form, can be used in many ways. Solar heat can be used for drying grains, water heating, cooking, refrigeration, water retention and power generation. Lighting can be obtained by converting sunlight into electricity by photovoltaic system, pulse can be done, telephone, television, radio etc. and fan and water pump can also be run. .

जल का उष्मन

Receiving hot water from solar energy

Solar-based heat-based technology can be used to heat water for domestic, commercial and industrial use. Solar water heaters are being created in the country for the past two decades. Solar water heat collectors of more than 4,50,000 sq.m area have been installed, which heat 220 lakh liters of water daily from 60-70 ° C. The Ministry of Non-Conventional Energy of the Government of India is running the technology development, certification, economic and financial incentives, publicity, etc. to promote the use of this energy. As a result, technology has now almost matched and its efficiency and economic cost have also improved considerably. It has been proved by field trials on large scale that it is a proper technology for residential buildings, restaurants, hotels, hospitals and various industries (food finishing, medicine, clothing, cannibal, etc.).

When we heat the water from the solar heater, then it saves electricity in times of high need. One MW of 100 liters of capacity is saved by domestic solar water heaters. Additionally, a solar heater of 100 liters capacity will reduce the carbon dioxide emissions by 1.5 tons per annum. The lifespan of these plants is about 15-20 years.

Solar-digestion (solar cooker) by cooking solar heat saves different types of conventional fuels. Box digesters, vapor-digestant and heat-storage type and food digesters, community digestant etc. have been developed. Box digesters have also been developed that can be used for cooking by electric power in rainy days or mist. So far about 4,60,000 solar-defective sales have been done.

The equipment has been developed to dry the agricultural products and other substances after harvest by using the heat of the solar wind heat sun. Due to the use of these methods, the losses due to drying of grains and other products in the open can be reduced. They are being widely used in drying tea leaves, wood, spices etc..

Solar Architecture For any residential and business building, it is necessary that it is a pleasure for the people residing in it. `` Solar-architectural architecture is actually a harmony with climate. By incorporating many innovative specifications under the building, the effect of climate can be reduced in both winter and summer seasons. Consequently, conventional energy (electricity and fuel) can be saved. Where does the energy coming from the sun go?

Aditya Solar Workshops' Aditya Solar Workshops are being set up in different parts of the country in collaboration with the Ministry of Non-Conventional Energy Sources, Government of India, promoting the sale, maintenance, repair and related information of renewable energy equipment. Will happen. The government provides one time lump sum money and some recurring amount for two years. It is expected that these workshops will work in a customer-friendly way and will fund their own self.

Solar Photo Voltaic Program Solar Photographs To generate energy in a volatile way, electricity is generated by putting sunlight on a solar cell made of semiconductor. In this system, many types of work can be achieved by getting the electricity directly from the sunlight.

India is one of the leading countries where proper development of photovoltaic system technology has been done and various types of works are being done by the power generation units based on this technology. Solar cells are being manufactured by nine companies in the country and by BIS photovoltaic modules are being manufactured. About 50 companies are actively involved in designing, coordinating and supplying photographic voltable systems. During 1996- 99, photographic voltable modules of 9.5 MW were manufactured in the country. So far, about 600,000 individual photovoltaic systems (total capacity 40 MW) have been installed. The non-conventional energy source of the Government of India is promoting solar lantern, solar home, solar public lighting system, water pump, and development of single photovoltaic power plants for rural areas, installation, etc.

The photo voltatic system is of modular type. They do not consume any kind of fossil energy and their maintenance and operation are easy. Also, these are environment friendly. This system is ideal for remote locations, desert areas, hilly areas, islands, wild areas etc., where the prevailing grid system can not easily reach electricity. Therefore, photo voltaic system is very useful in improving the conditions of remote remote locations.

Solar Lantern Solar Lantern is a lightweight photographic voltage system. It has a lantern, non-maintenance battery, electronic control system, and a 7-watt module with a small fluorescent lamps and a 10-watt photographic voltaic module. It is able to give light within 3 to 4 hours daily and inside the house. This is an ideal choice for kerosene-based lanterns, dhibri, petromax etc. Like them, neither does it smoke, nor is there a risk of fire or health. So far around 2,50,000 solar lanterns are employed in rural areas of the country.

Pumping water from wells for drinking and irrigation through solar water-pump photovoltaic system is a very useful system for India. In the normal water pump system, there are 9 00 watts of photographic valtical modules, a motorized pump and other essential equipment. So far, over 4,500 solar water pumps have been installed.

Rural electrification (single power house) based on photovoltaic cells, grid-level power can be provided to these villagers from these power houses. These power houses have many solar cells, storage batteries and other necessary control equipment. A local solar grid is required to distribute electricity to households. Grid-level power from these plants can be provided to individual dwellings, community buildings and business centers. Their capacity is up to 1.25 kilowatt. So far, about one MW of total capacity of such plants has been installed in different parts of the country. These are Uttar Pradesh, North Eastern region of the country, Lakshadweep, Sagar Island of Bengal, and Andaman and Nicobar islands.

Public Solar Lighting System This is the best light source in the rural areas to highlight public places and streets, roads etc. It has a photographed 74-volt voltage command, a 75-ampere-hour low-maintenance battery and a 11-watt fluorescent lamp. In the evening it burns itself and the prarthana is extinguished. More than 40,000 units have been installed in different parts of the country so far.

Under the domestic solar system, 2 to 4 bulbs (or tube lights) can be burnt under the domestic solar system, as well as a small DC fan and a small television can be run for 2 to 3 hours. This system has a 37-watt photographed voltage panel and 40 ampere-hour low maintenance batteries. For rural use, this kind of power source is very good compared to grid level electricity. So far this system has been installed in nearly 100,000 houses of hill, wild and desert areas. Solar panels of the international space station Drawbacks

Solar energy also has many problems. Large scale investment has to be made on panels for generating electricity. Second, there are fewer sunlight in the world, so the solar panels are not functioning there. Third, solar panels do not make much electricity during the rainy season. Yet experts believe that in the future, solar energy will be the most used. India's Prime Minister has recently expressed the desire to make Solar Valley in India like Silicon Valley. Development and current status of solar energy in different countries of the world

The following table gives the ability of light-electric cell (MW) in different countries - Also see them

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