Sean was class act from start to finish. He spent a huge number of hours designing my large grid-tied PV array, and payed close attention to all the details. He created a perfect fit on my roof and around my skylight, and I’ve had many compliments on that part of the design. He accomodated my changing priorities through the design phase, and came up with an excellent solution for me. His installation was efficient and thorough. His followup has been appreciated. He is a great guy to work with, with the kind of sense of humour that put me at ease throughout the project.”