When we are about to buy a photovoltaic solar panel, we look especially at the price. But is the price the most important criterion when choosing a solar panel?There are many manufacturers that bring new models of very different qualities to market every year.
It is usually exciting to finally decide to start using solar panels to power your home. After a series of research and asking questions about, you are now ready to invest in these sun-powered devices that will bring light to your home without dependence on the grid.
For several thousands of years, human being has been harnessing the power of sunlight so as to provide our basic needs. The method by which primitive man used solar energy for heating, lighting, preparing food and bathing are not exactly as high-tech as we think of our modern methods but man already know where to turn for energy.