My family and I have purchased a number of solar systems from John Yeh over the years and it’s the best decisions we’ve made. As technology advances, John and his team are always on top of things. There are many programs he’s enrolled us in that have saved us big bucks. The savings are showing greatly. The process from start to finish can seem like a lot but with John’s help it has always been a breeze. He’s extremely organized and very communicative. I highly recommend John Yeh from HI Power Solar for any of your solar needs. I have recommended my close friends and family as well. Bottom line solar is awesome and you will not regret working with John and his team.