Solar Power Requirements For Solar Energy Panels

The image of a large, dark-blue panel atop a rooftop supplying solar-powered electricity is now familiar. Though relatively few homes have them, thousands of magazine stories have been written over the past 30 years accompanied by photos depicting them. Because of their relative rarity, such systems have become regarded as ‘the wave of the future’, with that future always just out of reach. The sticking points are always solar energy panels cost and efficiency.