资料介绍
2420型高压源表应用指南 Number 1953
Application Note Measuring Photovoltaic Cell I-V Characteristics
Series with the Model 2420 SourceMeter Instrument
The series resistance (rs) represents the ohmic losses in the
Introduction front surface of the cell and the shunt resistance (rsh) represents
Photovoltaic (PV) cells convert sunlight directly to electricity. the loss due to diode leakage currents. The conversion efficiency
Fabricated from a wide variety of materials using many different (η) is defined as:
processing techniques, these devices are used fo