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 Charlotte, North Carolina–area building supplies business focused on advanced test and measurement technology for solar photovoltaics. Founded in 2007, the company was created to develop tools that support reliable energy and performance monitoring for the solar industry. Atonometrics designs, manufactures, and sells soiling and irradiance measurement products built for long-term outdoor use on PV installations worldwide. For customers in the Charlotte area looking for dependable measurement solutions tied to solar operations, Atonometrics offers products engineered to help assess environmental and performance factors that can affect photovoltaic output over time.