Solar Roof Tiles vs Panels: Costs, Installation and ROI

Solar Roof Tiles vs Panels: Costs, Installation and ROI I. A conventional solar array sits above the roof. Solar roof tiles become part of it. That change matters to the whole project team. The architect gains a cleaner roofline. The roofing contractor takes on electrical interfaces. The photovoltaic EPC—engineering, procurement, and construction—provider must coordinate power generation […]