This sensor is for measuring the irradiated energy and is, in most cases, fixed on the frame of the module.
Comparison of the irradiated power to that of the inverter gives a rapid overview on the proper operation of the PV system.
* For use with the Fronius Sensor Box and the Datamanager.
Accuracy: +/- 5% (average over a year)
Ambient Temperature: -40C to +85C (-40F to 185F)
3m Cu-cable; ferrules; UV-resistant