iSun, Inc. is a solar energy services and infrastructure deployment company. The Company provides a suite of solar services across residential, commercial, industrial and municipal, and utility-scale projects and provides solar electric vehicle (EV) charging solutions for both grid-tied and battery- backed solar EV charging systems. The Company’s Residential segment designs, arranges financing, integrates, installs, and manages systems, primarily for residential homeowners. Its Commercial and Industrial segment designs, integrates, installs, and manages systems ranging in size from 50 kW (kilowatt) to multi-MW (megawatt) systems primarily for larger commercial and industrial projects. Its Utility segment develops, designs, engineers, arranges financing, installs, and manages systems ranging in size from 500 kW to multi-MW systems primarily for asset owners, businesses, and municipalities. The Utility segment is originating projects in Vermont, North Carolina, Ohio, and others.