Solar Energy
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Engineering and technology of solar energy

Technical analysis, real calculations and professional criteria

Solar energy definition with examples and uses
Basic concepts

Solar energy is energy that comes from the Sun. It is a renewable energy source that converts solar radiation into electricity or thermal energy.
Photovoltaics: what it is, how it works, advantages and applications
Photovoltaic energy

Photovoltaic energy transforms solar radiation into electricity using solar panels. It is one of the main sources of renewable energy and has applications in homes, businesses, industry, self-consumption and isolated installations.
Solar thermal energy, uses and types of facilities
Thermal solar energy

Solar thermal energy converts solar energy into thermal energy. It is used to obtain hot water or electricity in large power plants.

Featured Articles

Solar radiation: characteristics, table of values and energy use
Solar radiation: characteristics, table of values and energy use

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Isochoric Process: Definition, Formulas, and Examples Easily Explained
Isochoric Process: Definition, Formulas, and Examples Easily Explained

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Non-renewable energies: definition with examples
Non-renewable energies: definition with examples

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Key data on solar energy

Renewable energy

The sun provides infinite and sustainable energy for the planet.

Cost savings

Reduction of electricity bills with photovoltaic installations.

Efficient and clean

Generates electricity without emissions or waste.

Flexible and scalable

Installations adaptable to roofs, homes and large surfaces.

Solar energy: the future is now

Discover how to harness the power of the sun efficiently and sustainably.

Advantages and disadvantages of solar energy

Pros
  • Renewable and inexhaustible energy
  • Reduction of electricity bills
  • Reduction of CO₂ emissions
  • Little need for maintenance
Disadvantages
  • High initial investment
  • Dependent on solar radiation
  • Necessitat d'espai per als panells
  • Variable production according to weather and times of the day

Latest Articles

How Solar Energy Is Measured: The Science Behind the Light That Powers the Future
How Solar Energy Is Measured: The Science Behind the Light That Powers the Future
Photothermal energy gains prominence as a key element in the energy transition
Photothermal energy gains prominence as a key element in the energy transition
Difference Between Solar PV and Solar Thermal
Difference Between Solar PV and Solar Thermal
Solar Energy
Solar Energy