GeoSUN offers calibration services according to the ISO 9847 (pyranometers) and ISO 9059 (pyrheliometers) since 2015. This service is provided to utility scale solar facilities, Universities as well as any other radiometer owners. All brands and models can be calibrated.
A complete on-site calibration service is provided by GeoSUN’s specially developed mobile calibration laboratory. Alternatively equipment can be sent for laboratory calibration at the GeoSUN offices.