If you've ever been promised that by installing a Solar Energy System, your bill will be zero, the system will be free in 3 years, you will get 4 units per KW per day, and its life will be more than 25 years, with nothing coming true then this book is definitely for you. This book is for homeowners, farmhouse owners, architects who do residential projects and people building new homes and are committed to making a difference to the environment but are misguided and confused by different vendors promising different things. This book guides you to get the best solar system for your home. It teaches you everything you must know. the mistakes you should avoid, and busts the myths. blocking you from the right decision. By reading this book, you can choose what kind of system to install and make a difference to the environment while saving massively on electricity bills. "THANK YOU FOR MAKING A DIFFERENCE IN THE WORLD