The STR-21G-S2 Solar Monitoring System is a device designed for monitoring and collecting data from photovoltaic (PV) solar power systems. The system is designed for use in commercial, industrial, and utility-scale solar power applications. It is capable of monitoring multiple PV arrays and string inverters and can collect data on various parameters such as voltage, current, power, energy, and temperature.
The STR-21G-S2 is designed to perform the most accurate solar radiation measurements of the three solar radiation components; Direct, Diffuse, and Global.
Measurand: Solar Radiation
Sensor Type: GPS-based Sun-Position Sensor.
Signal Output : MS-57 Pyrheliometer-Analog, MS-80S Pyranometer- RS 485 Modbus RTU / SDI-12
Supplied With: 10m Cable, Factory test/ Calibration Certificates.
