SPARQ Systems Inc. engages in the design, manufacture, and sale of single-phase microinverters for residential and commercial solar electric applications in Canada. The company offers Quad inverter, a proprietary photovoltaic solution; and Sparqlinq, a real-time performance monitoring that accesses and monitors energy system data. It also provides SparqVu, an energy management system for multi-site monitoring; and cables and accessories. In addition, it provides SparqSync, a mobile monitoring solution, which enables users to stay connected to solar energy system. The company was formerly known as SPARQ Corp. and changed its name to SPARQ Systems Inc. in December 2022. SPARQ Systems Inc. is headquartered in Kingston, Canada.