The advantages of photovoltaic solar panels and structures are mainly the following: They are based on renewable energy. They do not generate polluting emissions. They have unlimited energy as a source. They reduce the cost of electricity. They help to save energy. They are sustainable. They are silent. Your investment will pay for itself within a few years. Maintenance is simple and cost-effective. They can be combined with other renewable energy systems (mini-wind, geothermal, etc.). They are available all over the world. As long as there is sunshine, photovoltaic solar panel installations and structures have a guaranteed future.