About Us

Full Spectrum Solar began in August 2002 as “Light Energy Systems,” when lead Engineer Burke O’Neal returned from his position with the California-based Light Energy Systems to set up a similar business with his brother, Master Plumber Mark O’Neal.

With Light Energy Systems in California, Burke designed and supervised the installation of more than 100 grid-connected photovoltaic and solar thermal systems.

Here in Madison, our team has installed over 400 solar energy systems. Our most visible projects include Yahara River View Apartments, Troy Gardens Co-housing, and Holy Wisdom Monastery in Dane County; the Milwaukee Recycling Center in Milwaukee; Organic Valley Cooperative in La Farge; Evansville Community Pool in Evansville; and Dominican Eco-Justice Center in Racine.

Our Commitment to Quality
Quality is our first priority. From the moment we begin designing your system with proven components, to assembling, testing, and beyond final inspection, our goal is to create long lasting and quality solar systems. Our workmanship warranty is among the best in the industry and the major components we specify come with longer manufacturer warranties to safeguard your investment.