The biggest solar PV installation in the country is currently able to generate 112 KWp. Not only does Liechtenstein have limited access to solar infrastructure, there is also no domestic supplier or manufacturer of solar equipment.
[pdf] The appropriate slope for solar panels is typically between 30 to 45 degrees, but it can vary depending on latitude, desired energy efficiency, and local climate conditions. The angle of installation plays a critical role in optimizing the sunlight absorption throughout the year.
[pdf] To maximize your solar PV system's energy output in Vaduz, Liechtenstein (Lat/Long 47.1322, 9.5115) throughout the year, you should tilt your panels at an angle of 40° South for fixed panel installations.
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