About DQ Electrical
DQ Electrical & Solar is an Adelaide-based electrical and renewable energy specialist that has been serving South Australia since 2009. Founded by Don Quattrocchi, the company evolved from a general electrical contractor into a leading solar and battery retailer, maintaining a reputation for an engineering-led approach that avoids high-pressure sales. As a New Energy Tech Approved Retailer (NETCC) and Clean Energy Council (CEC) member, they utilize an in-house team of SAA-accredited technicians rather than subcontractors, ensuring high standards of workmanship and accountability. They specialize in custom-designed photovoltaic (PV) systems for residential, commercial, and industrial clients, prioritizing high-performance components from Tier 1 brands such as Jinko Solar, Q Cells, Fronius, and Sungrow. Beyond solar, DQ Electrical provides a full suite of electrical services, including complete home rewiring, switchboard upgrades, and specialized maintenance for property managers and real estate agents. Their commitment to long-term sustainability is further supported by their status as a “Reclaim Energy” dealer for heat pump solutions and their offering of government-backed “Green Loans” to help clients finance energy-saving upgrades. With a strong focus on “future-proofing” installations, the company empowers South Australians to gain energy independence while providing a workmanship warranty that ensures peace of mind for years to follow.
