Glass/glass solar panels are more weather resistant, last longer and produce more. This is also evidenced by the warranty offered by the manufacturers, which is up to 30 years. That's because the solar energy-harvesting cells are protected from both the top and bottom by impact-resistant solar glass. Such solar panels are a little more expensive, but it pays off in the long run.
We also offer glass/glass solar panels that incorporate cells capable of generating electricity by capturing sunlight from both sides of solar panel - above and below. It provides even 30% more energy production compared to conventional solar panels. It is especially advantageous to install such panels in systems on the ground or by raising the solar panels above the roof so that more light shines under the solar panels as well. Such panels are the only ones that can produce even when there is snow, because the snow is only on the top of the panels, but the light reflected from the snow drives the photovoltaic cells from the bottom, making it possible to produce solar energy even in conditions where this is not possible otherwise.