Solar Panels will definitely affect your EPC rating in a positive way, but they're not a magic tool that will raise your rating from an F to an A - nothing is.
In order to achieve an A rating, you would have to build your house from scratch, using the best energy reducing materials, buy A rated appliances AND generate your own electricity.
Renewable energy sources have become increasingly important over the years, and solar panels are a great way to harness the sun’s energy to generate electricity. Solar panels are not only beneficial for the environment, but they can also help to reduce energy bills for homeowners.
But do solar panels improve EPC ratings?