Solar energy

Yes, solar energy is a completely renewable energy source. It is based on the use of solar radiation, and its use does not deplete natural resources or cause emissions. The sun rises every day, so the energy it provides can be used continuously without the risk of depletion.

Solar energy produces best between April and September, when the sun's radiation is at its highest and the days are long. May and June often produce the highest monthly yields, but bright spring days can also be very productive due to the cool air.

The benefits of solar energy include lower electricity bills, a reduced carbon footprint and a long-lasting solution that requires little maintenance. A properly sized system can achieve good self-sufficiency in energy production. In addition, surplus electricity can be sold to the grid, and the systems operate silently and unobtrusively as part of the building's architecture.

In Finland solar energy works excellently, especially in the southern and western parts of the country. In the spring and summer, radiation levels are at the European average, and low air temperatures improve the efficiency of the panels. The systems also work well in diffuse light, and the cold does not hinder electricity production.