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Energia a jövőnkért: Naperőművek tervezése és építése a fenntartható energiamegoldások előmozdításáért.

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The operation of the PV system in winter: Do we have to fear a drop in performance?

The solar system uses the energy of the sun and converts it into electricity. Rightly, the question arises what happens to PV systems in winter, when the number of hours of sunshine is less and the sun, which is already lower, is more often covered by

PV system efficiency: do not confuse it with power!

Let’s start with the bad news: According to the current state of the art, all PV systems widely available on the market operate with relatively low efficiency. And now the good news: efficiency does not equal performance. In other words, as long as our solar system

Types of solar cells: The battle of crystals and layers

The types of photovoltaic systems now paint a very colorful picture, so even less experienced customers can easily get lost in the dense solar panel field. In today’s article we take a look at what types we find on the market and what advantages and disadvantages