Solar Irradiance Sensor PV Reference Cells for your Monitoring

Silicon solar irradiation sensors (Reference cells or Si sensors) offer an economical but robust and reliable solution for measuring solar irradiance levels, particularly for monitoring photovoltaic systems. The design of the sensor element, which corresponds to that of a photovoltaic module, make these sensors ideally suited as a reference for monitoring photovoltaic systems.

In addition to a wide range of standard types, we also offer customer-specific solutions on request. Simply send us your inquiry.

Si Sensor

PV Reference Cells

Precise Sensor

With Calibration by ISFH CalTeC


Sensors for Wind Speed, Module and Ambient Temperature


Large Area PV Reference Cell