Solar panels are no longer a thing of the future. These shiny slabs are appearing on more and more roofs these days, as homeowners are increasingly looking for ways to save money and reduce their carbon footprint. Solar energy can do just that: save you money while helping to save the environment. But installing panels on your roof isn’t always cheap and easy, and in some cases, it may not be possible at all. Here’s what you need to know about getting solar panels for free.
Solar panels can generate power on overcast days, and some models can even work with a light coating of snow. They do need to be installed in a relatively shade-free area, and in the United States, solar panels will invariably be installed on a South-facing roof, as that’s where they’ll get the most sunlight. If you don’t have a south-facing roof – or if the one you do have is perpetually in shade – you may be out of luck. Some homeowners may be able to install solar panels on south-facing walls or even on the ground if there is available yard space. So if you’re lacking a South-facing roof, you’re not necessarily out of luck.