Kipp & Zonen is the world-wide specialist in the measurement of solar radiation. We offer a range of instruments for the measurement of global, diffuse and direct radiation. From our world class CMP 22 pyranometer to our low end SP Lite2, we offer a solution for every requirement. Kipp & Zonen have been designing and manufacturing solar radiation measurements equipment for over 75 years and supplies leading meteorology organisations, research institutes and energy companies. Learn more