When you finally decide that you want to install a solar PV system, there are a few things that you must do before you call in the contractor. One thing you need to do is establish a date in which in your power will be disconnected. The last thing you want to happen is to have your power cut off too early and be without your PV system.
But before you do any of that, you need to find a supplier that sells PV systems. Efficient Solar PV Systems are pretty easy to find, but some are much more efficient than others. Knowing which systems save the most energy and which systems work best will save you a lot of problems down the road.
There are a few things you need to consider before you decide on which solar PV system to buy. The first is, how much sun do you normally receive each day? (more...)
Not many people know this, but when it comes to solar power, Spain is one of the most advanced countries in the world. So next time while you're on holiday in Spain, if you come across many Solar panels Costa del Sol , do not be surprised.
In fact, Spain is the fourth largest producer of solar power in the entire world. It also exports large amounts of its energy output, mainly to Germany. According to the official survey, 2.8% of the country's energy demand was met by solar energy last year, and the country has set the target of producing 12% of its primary energy from renewable sources.
Today, while the world is poised on the brink of an environmental crisis, it is comforting to know that change is beginning to take root. The first commercial concentrating solar power tower was constructed in the city of Seville in Spain.
The tower has 624 massive reflecting mirrors known as heliostats, each with the surface of 1290 square feet! These mirrors reflect the sun's rays to the top of the tower, where the energy is collected via the receiver and goes to the turbine. The turbine converts the energy to electricity.
There are several Photovoltaic power plants in Spain, and the national energy policy encourages the use of solar energy. In fact, new and refurbished residential properties are required to have solar hot water by law.
