The main one is that at night it doesn't work
YesIt is true that solar energy can be changed into thermal energy without any work being done. The solar energy is thermal energy from the sun.
solar e. = from sunlight light energy = from any, even artificial light
Solar energy is used increasingly more often, and is quite common in many places. It is certainly not "not used any more".
any one way u are willing to
Solar energy is broadly defined as the total energy that the sun radiates through visible light and other unseen electromagnetic waves. Solar energy systems refer to any technology that converts the sun’s energy into another form of energy, such as heat or electricity. Solar energy includes passive solar systems, solar thermal systems for water or space heating, and solar power. Solar power is a a subset of solar energy, a more narrow term that typically refers to the conversion of the sun’s rays to electricity. The two main kinds of solar power systems are photovoltaic (PV) systems, which convert sunlight to electricity directly with a semiconductor material, and concentrated solar power (CSP) systems that first convert sunlight to heat before using the heat to generate electricity. Go solar with SunEdisonInfra dot com which offers distributed solar energy across residential, commercial/industrial, rural segments and other emerging technologies.
Any energy produced directly by the sun is called solar energy.
No there are not any enviromental risks of solar energy.
Any light energy that does not originate from the sun is not solar energy
YesIt is true that solar energy can be changed into thermal energy without any work being done. The solar energy is thermal energy from the sun.
nighttime... you get hardly any solar energy at night.
solar e. = from sunlight light energy = from any, even artificial light
Yes, because if you have solar energy you can operate any appliance which uses electricity
To date there are few if any environmental concerns with solar energy. One stretch on this might be this: what types of energy are used to create solar energy components. And, are these components "earth friendly". So far solar engineers have seen no environmental related protests.
Solar energy
solar energy will improve by not using any coal or oil so that it does not pollute the earth and you will heat your house by using solar energy. <><><><> Possible improvements include lower costs of solar energy system components, higher efficency in the conversion of solar energy, and improvements in storing solar energy (it gets dark at night, y'know?)
We all are using solar energy directly or indirectly. Using solar energy doesn't only means using solar cell or solar heaters etc... but food is also a byproduct of sunlight, when we dry our clothes and grains insunlight it also a use of solar energy.
Trees use solar energy for photosynthesis, removing carbon dioxide from the atmosphere and using the carbon to grow. They don't affect solar energy in any way.