Solar Winkelführung für Solarpanel für faltbare Solarmodule Sonnenwinkelfinder
9,00 €
【Easy to Use】: Simply adjust the solar panel so that the shadow of the black dot is in the center of the scale plate, and you will get an ideal tilt angle. The closer the lighting angle is to 90 degrees, the higher the amount of sunlight intake.
Jetzt bei Ebay:
