About Us Solarus has been the independent telecommunications and community leader for over a century, supporting Wisconsin schools, community programs, and non-profit organizations. We are dedicated to establishing a high-level of customer confidence by providing advanced technology solutions to our communities, making them vibrant places in which to live and do business. Solarus offers business and residential services, including high-speed Internet, TV, and telephone service—all in one place, on one bill, and at a great price.