Latest developments

Fast Response Thermopile Pyranometer

Very fast response ideal for PV Plant. Almost no zero off-set. Ground-breaking Class B or Class A Pyranometer with innovative new design of thermopile detector.

ER08-S Datasheet | ER08-S Manual

RECENTLY RELEASED

AST-03T Active Solar Tracker, with elevation offset control. See here for details.

NSK4 Four-Component Pyrgeometer. See here for details.

Electromechanical Shutter for SP02-L Sunphotometer. See here for details.

COMMING SOON

Ultrasonic Self-cleaning Pyranometer and Pyrheliometer. In 2024 we plan to introduce automatic self-cleaning technology using resonant vibrations of the dome/window to dislodge water/ice/dirt. Pre-release Technical Description, December 2023.