Stellaris Corporation

Stellaris Corporation does not read like a typical home-service contractor. The company says it develops ClearPower photovoltaic windows — glass meant to generate electricity for commercial building electrification and energy savings — and its listed address is in Nashua, New Hampshire. That matters if you are a homeowner looking for someone to install rooftop solar or replace windows at a house: the public description here points to a commercial-facing building product, not a local residential install track record. There are no customer reviews, project writeups, or third-party job histories here to show how the company works with homeowners, handles installations, or manages service after the sale. The one outside check the company points to is technical testing. It says performance testing was done by independent third parties, including the U.S. Department of Energy's National Renewable Energy Laboratory; that supports the idea that the product has undergone outside evaluation, but it is still the company's own statement rather than a homeowner account of a completed job. This looks like a better fit for someone researching building-integrated solar glass than for a homeowner trying to compare local installers. Before going further, confirm whether Stellaris is selling the product itself, arranging installation, or working only on the manufacturing and commercial-development side, and ask for recent completed projects in the kind of property you actually own.