METREL PV Remote WL - Measurements

A 1785 PV Remote WL Measurements
17
4 Measurements
The following environmental measurements can be performed with the PV Remote WL:
▪ Solar irradiance
▪ Ambient temperature
▪ Cell temperature (using single sensor or two sensors)
Temperature and solar irradiance must be measured:
▪ for calculation of nominal PV values at standard conditions.
▪ for conversion of solar to electric power of the PV panels.
▪ to check that environmental conditions are proper for carrying out the PV tests
Figure 4-1: Measuring menu
Connections for measuring of environmental parameters
Figure 4-2: Measurement of environmental parameters (Connection of probes)