The synchronization between the two units guarantees the necessary contemporaneity of measurements. In the case of PV efficiency recordings, this grants the right efficiency calculation. For I-V curve measurements, the synchronization permits extrapolating the I-V curve at STC without using long extension cord cables. SOLAR I-V allows the carrying out of efficiency recordings over time with a
programmable integration period from 5 seconds to 60 minutes. Each value is automatically saved in the internal memory and can be downloaded onto the PC for subsequent analyses. The measured I-V characteristic is not affected by the resistance of the measurement cables, as the measurement is carried out with the 4-terminal measuring method. SOLAR I-V also manages a database of photovoltaic modules, which can be updated at any time. The measured values, correctly reported at standard test conditions, are immediately compared with the values declared by the manufacturer to give the OK / NO result of the test.
Features
PART DESCRIPTION SOLARIV
Part No. SOLARIV
Product Family SOLARIV MULTIFUNCTION INSTRUMENT FOR TESTING AND VERIFYING SINGLE-PHASE PHOTOVOLTAIC INSTALLATIONS
Product Group Photovoltaic Systems