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 Baltimore, Maryland-area building supplies business focused on specialized test and measurement technology for solar photovoltaic (PV) installations. Founded in 2007, the company was established to develop solutions that support the solar photovoltaics industry, bringing reliable performance measurement to long-term outdoor environments. Atonometrics designs, manufactures, and sells soiling and irradiance measurement products engineered for durability and use on PV systems worldwide. For projects in and around Baltimore, Atonometrics helps teams better monitor key conditions that can impact system performance over time, making its measurement products a practical fit for professionals involved in solar site operations and related supply needs.