Professional solar cell IV tester, equipped with internationally certified AAA-level steady-state solar simulator and related test accessories, can quickly and accurately measure, grade and sort the IV performance of solar cells; Integrating steady-state AAA-level solar simulator, professional IV test software, test original table and special test fixture and other accessories, it can comprehensively evaluate the photoelectric performance of solar cells; In addition to basic test functions, it also has dark condition IV curve measurement (parallel resistance and leakage current measurement), temperature coefficient α (mA/oC), β (mV/oC), γ (mW/°C) measurement, reliability and life analysis (IV curve vs time) and IEC60891 & ASTM E1036-96 standardized measurement;
Application areas: Photovoltaic solar energy research and development and production Equipment features: Integrates a steady-state AAA-level solar simulator and related accessories to comprehensively evaluate the photovoltaic performance of solar cells; main test functions include: complete IV curve measurement, complete PV curve measurement, short-circuit current Isc measurement, open-circuit voltage Voc measurement, short-circuit current density Jsc measurement, peak power Pmax measurement, peak power current Imp measurement, peak power voltage Vmp measurement, efficiency measurement, fill factor FF measurement, series resistance Rs measurement, parallel resistance Rsh measurement, light intensity mW/cm2 measurement, Cell temperature measurement, etc.; also has dark condition IV curve measurement, temperature coefficient α (mA/oC), β (mV/ oC), γ (mW/°C) measurement, reliability and life analysis (IV curve vs time) and IEC60891 & ASTM E1036-96 standardized measurement
Equipment features:
1.Integrated AAA-level steady-state solar simulator (6inch×6inch, 7inch×7inch, 8inch×8inch, others can be customized);
2. Keithley's special high-precision test original meter;
3. Special vacuum adsorption test bench (temperature control can be selected from 15 degrees Celsius to 65 degrees Celsius);
4. Professional IV test software measurement functions: complete IV curve measurement, complete PV curve measurement, short-circuit current Isc measurement, open circuit voltage Voc measurement, short-circuit current density Jsc measurement, peak power Pmax measurement, peak power current Imp measurement, peak power voltage Vmp measurement, efficiency? measurement, fill factor FF measurement, series resistance Rs measurement, parallel resistance Rsh measurement;
5. Software extended measurement functions: temperature coefficient measurement, measurement in weak light or dark conditions, sorting function according to set parameters, reliability and life measurement analysis, etc.;
