2.3 Open Circuit Voltage, Short Circuit Current and Isolation Resistance Test
• After passing the polarity check and irradiance is still >400 W/m2, press AUTO
• All values are shown on the screen. Value deviation of less/more than 5%* is also shown on the screen
• Press SAVE button to store data.
• Press FILE button to scroll down previous data. Hold the FILE button continuosly while connected to a
PC to download test data.
• Press both SAVE and FILE button to delete all entries.
• Record down the values on the testing and commissioning form manually or download the data with a PC
(*when value deviation is more than 5 %, isolate string and conduct more analysis using Tri-ka PV Analyser).