RDE Trademark

Electronic measuring instruments for monitoring and evaluating the electrical performance of solar photovoltaic modules; photovoltaic performance monitors and electronic data-acquisition apparatus for measuring power, current, voltage, irradiance, soiling, and temperature of solar modules; sensors and reference devices for solar photovoltaic systems, including photovoltaic reference cells and irradiance sensors; parts and fittings for the aforesaid goods; recorded and downloadable computer software for acquiring, processing, analyzing, and displaying electrical performance data, soiling data, degradation data, and irradiance data from solar photovoltaic systems.