A 1378
PV Remote Unit
Preface
4
1 Preface
The PV Remote unit is a professional hand-held accessory intended to perform
temperature and solar irradiance measurements.
PV modules and connection terminals for measuring are often not on the same location.
For examples PV modules are on the roof and connection terminals are at the inverter
inside the building. With the PV Remote environmental parameters can be measured
while electrical parameters are measured with the instrument on another location. The
clocks of main instrument and PV Remote unit can be synchronized. This enables an
easy pooling of data measured at the same time after the tests are finished.
Contemporary measurement of electrical and environmental values is demanded in
some standards for calculation of efficiency of PV systems.
The graphic display with backlight offers easy reading of results, indications,
measurement parameters and messages.
