Borrego Solar Systems, Inc. specializes in commercial and public sector turnkey, grid connected solar electric systems. With over 25 years of experience and a portfolio of over 1000 solar photovoltaic projects, we are well established and reliable. Our 3 decade presence in the industry has provided us with the knowledge, experience and analytical tools to accurately predict system production and financial payback. Our proven methods, combined with the integration of the latest technology, ensure our photovoltaic systems deliver the greatest possible return on investment to our customers. With offices in San Diego, Berkeley and Boston, we provide installation and support throughout California and New England.