Solar Glass for PV EPC Projects: Design, Yield and ROI

I. Introduction A rooftop solar array adds power generation to a building. Building-integrated photovoltaics (BIPV) go further: they replace part of the roof, façade, glazing, or shading system while generating electricity. That difference changes the project brief. For an engineering, procurement, and construction (EPC) contractor, solar glass is not just another module to connect. It must meet the architect’s visual requirements, the façade engineer’s load calculations, and the owner’s energy targets. A pane with strong electrical output can still be the wrong choice if it makes an office too dark, overloads an existing frame, or leaves a junction box inaccessible. Feature image: Copenhagen International School illustrates how photovoltaic surfaces can […]

Solar Roof Tiles: A Growth Playbook for Contractors

Photo: Helena Wright, via Wikimedia Commons, licensed CC BY 2.0. Quick answer: Solar roof tiles are roofing units with solar cells built in. They keep water out like normal tiles and they make electricity. For a roofing contractor, EPC, or distributor, they turn a roof replacement into a larger energy contract with longer service revenue. I. From Add-On Solar to Integrated Roofs For years, solar meant racks bolted on top of a finished roof. That still works on big flat warehouses. It works poorly on a hotel in a heritage zone, a retail flagship on a busy street, or a campus with a strict design code. Those buildings need power […]