PV Technical Services Inc. focuses on developing building integrated PV roofing products. We provide renewable energy solutions on low carbon buildings, powered roofing system design and solar shingles hardware in a kit. PV Tech’s core product is an innovated solar shingle; merging photovoltaic technology into roofing material, provides an entire affordable roofing system for buildings; generating electricity to power the building. It plays an important part in strategies for smart cities. This is considered for residential, commercial and municipal development projects.