Keithley's Precision Measurement Solutions
Simplify Your Solar Cell Testing with Keithley's Precision Measurement Solutions Keithley’s solutions for solar cell I-V and C-V characterization provide the most accurate measurements available without the hassles of integrating separate instruments or writing complicated programs. Keithley Solar Cell (Photovoltaic) Electrical Characterization and Measurement Electrical characterization of solar cell technologies, including: - Mono Crystalline-Si
- Poly Crystalline-Si
- Amorphous Si
| - CIGS
- CdTe
- Polymer Organic
| Measurement of key parameters including: - Open circuit voltage(Voc)
- Short circuit current (Isc)
- Maximum power output (Pmax)
- Voltage at Pmax (Vmax)
- Fill factor(ff)
| - Series resistance (Rs)
- Conversion efficiency (_)
- Doping density (N)
- Shunt resistance (Rsh)
- Cell resistivity
- Defect Density
| | Keithley Solar Cell Testing Solutions | | Model 4200-SCS Semiconductor Characterization System |  | - Fully integrated IV and CV turn-key solution with intuitive graphical user interface
- Built-in libraries for extracting key cell parameters, and advanced analytical and formulation tools
- 4-Quadrant operation (source/sink)
- 1A at 20V
- 100mA at 200V
- Capacitance Voltage (CV) option
- Turn-key solution with built-in software for complete data analysis and cell parameter calculations
- Combine with Model 707A Switch Matrix for multi-cell testing.
| | | | | | Model 2602A SourceMeter Instrument |  | - 4-Quadrant design provides both source and sink capability for complete IV
- All-in-one solution for IV characterization with the combined functionality of a precision power supply, high precision DMM, and electronic load.
- Dual Channel
- 3A at 6V
- 10A at 20V Pulse
- 1A at 20V
- Built-in TSP® Express Software for quick and easy IV Test
- ACS Basic Software option with Preconfigured Solar Project
| | | | | | | Model 2440 or Model 2425 SourceMeter Instruments |  | - 4-Quadrant design provides both source and sink capability for complete IV
- All-in-one solution for IV characterization with the combined functionality of a precision power supply, high precision DMM, and electronic load.
- 5A at 10V (Model 2440)
- 3A at 20V (Model 2425)
- 1A at 100V (Model 2425)
- Built-in sweep functions for convenient I-V profiling
- 6 different models available for a wide range of I-V requirements
- Combine with Model 7001 or Model 7002 Switch Mainframes for multi-cell testing.
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Keithley Instruments, Inc. is a LabX Sponsor.
Please visit their website at: http://www.keithley.com
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