All energy what we can get from all available fossil oil sources in our planet is equal to the sun’s energy transmitted to the Earth in 1,5 days. All energy forecasts agree that by 2025 solar energy will be the leading source of energy in our planet.
The most known and oldest solar system is the ordinary solar panel. The panels are produced from different components with continuously improving performance. Until today its advantage was the decreasing price level that due to the Far East mass production of the panels (the reason why a number of European manufacturers has closed operation).