The remote unit HT Instruments SOLAR03 has been designed to measure irradiance [W/m2] and temperature [°C] both on Monofacial and Bifacial photovoltaic modules by means of the relevant probes connected to it, and to take measurement of tilt angle of PV panels. The unit has been designed for use in combination with a Master instrument, to carry out measurements and recordings during maintenance operations on photovoltaic installations. The unit can be connected to the following Master instruments and accessories - PVCHECKs-PRO, HT305, PT305.
 
Remote Unit to Measure Irradiance/Temperature/Inclination of PV modules
Designed for use in combination with a Master instrument for measurements, recordings
Compatible Master Instruments and Accessories: PVCHECKs-PRO, I-V600, HT305, PT305
Measurements: Irradiance (w/HT305 - sold separately); Temperature (w/PT305 - sold separately)
Irradiance Measurement Range: 0 - 1400W/m2
Module Temperature Range: -40° to 99.9°C
Tilt angle range: 1 to 90°
Basic accuracy: +/- 1.0%
Connections: Bluetooth, USB-C, HT 5 Poles