After the uproar caused by Norway’s strange idea to produce electricity, Norway is back in the middle of the scene. They claim that this is the first country to generate energy energy with snow with solar panels.
This is a project that involves the albedo effect, that is, the ability of a surface to reflect the solar radiation it receives, which manifests itself as a fraction or percentage of reflected light compared to the total light falling. Light surfaces, such as snow or ice, harbor a high albedo because they reflect a significant portion of sunlight, which can be up to 80-90% in case of fresh snow.
Dark surfaces, such as asphalt or water, on the other hand, have a low albedo because they absorb more radiation and reflect less. The use of vertical solar panels In winter it is especially beneficial. The high albedo of the snow thus reflects more light to the panels, improving their ability to produce energy even with less direct solar radiation.
Norway opens the door to a new form of energy: it is obtained from snow
A new study of Norway has discovered that the vertical solar panels Roofs produce more energy during the snow months than traditional photovoltaic systems.
Loose vertical solar panelsmentioned earlier, take advantage of the albedo effect to create more energy even when there is little or partial snow cover. An extremely relevant fact when we consider that traditional solar panels cease production under these conditions.
When winter arrives, snow accumulation poses a challenge for solar installations, especially on flat roofs. Snow affects energy production and can also damage the roof and insulation due to the pressure of the mounting systems.
For people who want to maximize energy generation in the winter months or prevent structural problems, vertical solar panels are the ultimate solution.
In a case study of Oslo, capital of NorwayHe system VPV (Vertical Photovoltaic) by Via Easy Solar performed better than a traditional system during snowy periods. After heavy snowfall, the specific performance of these devices remained constant until the first days of spring.
One issue to consider in the initial analysis was whether vertical solar panels would increase snow accumulation on roofs. After several winters of observation at multiple locations, no evidence was found that this happened. To be sure, they used cameras and visual inspections.
Norway achieves what seemed impossible: creating energy in snow
Loose vertical solar panelslike the Via Easy SolarThey evenly distribute the weight of snow directly onto the roof, significantly reducing the risk of structural damage. This makes them ideal for flat roofs with sensitive membranes or soft insulation.
For users who prioritize winter energy generation or want to protect the quality of their roofs, vertical solar panels are a superior option to conventional methods.
By using the design, the panels VPV the About Easy Solar They provide consistent energy efficiency, passive snow removal and superior roof protection. In short, the installation of vertical solar panels on roofs during the winter months maximizes energy absorption from the Sol and offers additional benefits in terms of maintenance and sustainability.
Norway is the first country to enter generating energy from snow with vertical solar panels. A scenario as shocking as that of the Alps, where solar panels were found in the middle of the snow: they have caused something strange.