In addition to its clean character, solar energy has an inexhaustible character, unlike other energy sources such as oil or coal.
Photovoltaic self-consumption could be defined as: «a system for generating electrical energy from solar energy to save energy.» And since 2019, installing solar panels to have a «solar roof» is already legal, without «sun tax» and profitable.
In Spain, a production of 1500KWh per year can be counted for each KWp installed.
There are two photovoltaic installation systems:
Quality is key: modules made in Austria from Kioto Solar.

Quality is key: modules made in Austria from Kioto Solar

Self-consumption system:

Instantaneously generated energy is used in the self-consumption system. The energy produced is not stored. It is for single-family and industrial home use when there is energy consumption during daylight hours.
The self-consumption installation allows you to save on your electricity bill.

We have several installation options:

  • Self-consumption with surpluses received compensation
  • Self-consumption with surpluses NOT received compensation
  • Individual self-consumption: a consumer associated with a production facility.
  • Shared (collective) self-consumption: various consumers associated with production facilities.

placa FV inversor fronius

placa FV inversor Fronius

Isolated systems:

are characterized by not connected to the mains. They are a solution where the primary beneficiary is the consumer. This system collects its energy batteries for use during night hours. You can use this system either because the individual wants independence from the high prices of private or company because there is no possibility of connecting to the grid.


It is very profitable to invest in photovoltaic energy in Spain as it is one of the countries of the European economic community that has the highest percentage of solar radiation and solar hours per year. Per kWp installed it occurs 1500KWh year. ( Compared with Germany 700kWh per year)
* A system of consumption is amortized over approx . 5 years.
* A system with batteries isolated pays approx. 10 years.
* All systems are of very high quality , manufactured in Austria. 25years guarantee the efficiency of solar modules.

Kioto solartex
placa FV inversor fronius
fotovoltaica aislado