Máy đo và phân tích đặc tính chuỗi tấm pin mặt trời PROVA 1011
I-V curve test for PV system.
■ Max. PV system power (Pmax) search by Auto-scan: 1000V, 12A (12000W capability).
■ The analyzer and the Remote Solar Detector is connected by Bluetooth wireless communication (Bluetooth 2.1 + EDR Class 1).
■ The Remote Solar Detector is moisture-proof.
■ Intelligent test logic with no personnel attendance required in the field. PV system analyzer waits and tests the system until appropriate sunlight irradiance is detected.
■ Max. voltage (Vpm) at Pmax; Max. current (Ipm) at Pmax.
■ Voltage at open circuit (Voc); Current at short circuit (Isc).
■ Efficiency (%) calculation of PV system.
■ Temperature measurement of solar panels.
■ Irradiance measurement of sun light.
■ Series resistance (Rs) calculation of solar panels.
■ I-V curve with cursor to display each data point.
■ With data logging/open function, the I-V curves of PV system can be analyzed/recorded for a period of time (e.g. 60 min.).
■ Conversion of I-V curve under OPC to data under standard test condition (STC) based upon IEC standard
■ Provide Operating Condition (OPC) and Standard Test Condition (STC) test reports for verification of solar panel performance (OK, or NO OK).