The PT100M temperature sensor is a module temperature sensor. It consists of a PT100 measurement resistor which is embedded in a plastic pipe. To process the ambient data, the sensor must be connected to the Sunny Boy Control Plus or the Sunny Central Control.
The Sunny SensorBox is installed directly onto solar modules and measures irradiation and temperature. In combination with Sunny WebBox and Sunny Portal, it provides continuous meteorlogical and power production data. This makes it possible to detect shade, dirt, and gradually declining array performance, providing security against lost yield. An optional sensor to measure of ambient temperature or wind speed provides even more data.