Atonometrics Inc

Atonometrics, Inc. was formed in 2007 to develop test and measurement technology for the solar photovoltaics industry.

We design, manufacture, and sell soiling and irradiance measurement products for long-term outdoor use on PV installations worldwide.

Atonometrics Inc is a Philadelphia, Pennsylvania building supplies partner specializing in solar test and measurement technology. Formed in 2007, the company focuses on developing reliable measurement solutions for the solar photovoltaics industry. Atonometrics designs, manufactures, and sells soiling and irradiance measurement products engineered for long-term outdoor use on PV installations worldwide. For project teams in the Philadelphia area looking to support accurate performance monitoring of solar assets, Atonometrics delivers instrumentation built to help ensure data-driven maintenance and operational decisions over time.