Stay Updated on Our Industry’s News and Events

NPC-2016 was September 26 through October 7, 2016. Participants operated 45 absolute cavity radiometers, two of which are owned by ISO-CAL North America, to simultaneously measure clear-sky direct normal solar…

The SPI conference is the largest of the year and, brings together multiple companies tech professionals, and leaders in the PV Solar Industry. ISO-CAL North America’s focus at this conference…

ISO-CAL North America is proud to announce that we have received our ISO 17025 accreditation for radiometric calibrations through A2LA (American Association for Laboratory Accreditation). ISO-CAL North America can now…

ISO-CAL North America has just finished the installation of the indoor pyranometer calibration facility. This indoor calibration facility will enable ISO-CAL North America to expedite pyranometers calibrations for those clients…

We are happy to announce that ISO-CAL North America has been accepted to ASTM International as an organizational member. This acceptance will help ISO-CAL North America to stay up to…