Smernice za montažo
Smernice za montažo
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Shading

Shadowing can have a significant impact on the performance of a solar panel system. The course of the sun should therefore be carefully considered in the planning phase. It is important that the solar panels are not in the shade at any time of the day or season. 

PREFA technicians assist you to determine the tolerance limit for shading as part of the system design. 

What do you need to pay particular attention to as a result? 

In addition to the solar survey form, use drawings, sketches and pictures to record possible roof structures, antennas, chimneys, vents or overhead lines. These are then taken into account separately and included in the design.