The rugged housing of RT1 simply fits to the corner of a PV panel and contains the digital electronics. It also houses a sensor that reliably measures the incoming plane of array solar irradiance. The plug-in temperature sensor is easily attached to the back of the panel. RT1 is the perfect solution for monitoring the efficiency of commercial rooftop PV installations.

Key Features;

• Designed for rooftop PV installations

• Irradiance and back panel temperature

• Smart digital duo-sensor

• Fits to a corner of any solar panel