Organization Services

Founded in 2007, Atonometrics, based in Austin, Texas, specializes in test and measurement technology for the solar photovoltaics industry. The company designs and manufactures sensors for PV performance assessment, including module power, I-V data, soiling, and irradiance. Key products include the RDE300i™ In-Situ I-V Measurement system and the Mars™ Optical Soiling Sensor. Their innovative solutions, protected by multiple patents, are used globally to optimize solar energy systems' efficiency and reliability​. Atonometrics manufactures Soiling and Irradiance measurement systems for PV projects. Our soiling systems include the Mars optical soiling sensor and the RDE based systems for measuring soiling on full-size modules. Our irradiance sensors measure POA, GHI, and diffuse irradiation, along with bifacial irradiance applications. In business since 2007, we have about installed thousands of systems worldwide.