Solar Energy – Electricity, And Heat From The Sun

Solar Power Generation System


20 years ago the sun was the most expensive source of energy in the world. Today it is globally the cheapest form of energy. That’s because photovoltaics (PV) has evolved from a small niche market to a commercial mass market.


In a photovoltaic (PV) system, part of the solar radiation is converted into electrical energy using solar cells. So you can generate your electricity at home. Once installed, a PV system supplies free electricity for around 25 years. The variety of possible applications, for example on roofs or facades, as well as the low-maintenance operation make photovoltaics a form of energy with a great future.


Solar Power Generation System can be used to produce hot water and also to support heating. 50% of the solar energy is converted directly into warm water via the collectors. The technology is simple, durable, and reliable.


Generating your electricity makes sense for several reasons:


  • Generate electricity cheaply yourself: electricity can be generated with a photovoltaic system at a lower kilowatt-hour price than electricity suppliers offer to their end customers. The difference is now around 20 cents and more per kilowatt-hour.
  • With a newly installed photovoltaic system, solar power can still be freely consumed up to a certain output (30 kWp) without having to pay a financial fee. The usual system size for one- and two-family houses are 4 to 10 kWh, so their operators do not have to pay an EEG surcharge.
  • A photovoltaic system increases the value of your own property.
  • Generating your solar power protects the environment. During its operating time of around twenty years, a photovoltaic system generates more electricity than was used to produce all of the components.


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