SOLAR CELL MEASUREMENT SOLUTION Solar Cell Quantum Efciency (QE) Measurement System Solar Cell Scan 100 series Solar Cell Quantum Efficiency (QE) Measurement System SCS10-DSSC DSSC IPCE Measurement System SCS10-PEC Photoelectrochemistry cell measurement system SCS10-Film Thin-film Solar Cell QE Measurement System Solar Cell Current Voltage (I-V) Characteristic Measurement System Solar Spectrum Radiometer Spectrograph, Sample Stage Zolix Instruments Co.,Ltd.

SOLAR CELL MEASUREMENT SOLUTION Zolix was established since 1999 and has been a leading global supplier of opto-mechanics and spectroscopy in China. Have strong R&D ,Production, Sales, and after service team with many years experience of industry knowledge and expertise across a broad range of technologies. Our products has been exported to worldwide: Europe, USA, India, Southeast and more than 50 countries; Products: Customers and application fileds: ◆Laser marking, cutting,welding companies ◆Solar Cell System ◆Hyperspectral System ◆Optical communication ◆ Light-Measuring Instruments and Systems...

Solar Cell Measurements Basic Knowledge Solar Cell Measurements Basic Knowledge Solar constant & Air Mass The response of the solar cell is related to the spectral wavelength, spectrum distribution of the light source will seriously affect the The irradiance of the sun on the outer atmosphere when the sun measurement performance. In order to reduce the measurement and earth are spaced at 1 AU is called the solar constant.The World error, need to measure light source irradiance with standard solar cell Metrological Organization (WMO) promotes a value of 1367 W m-2. which has the same spectral...

Solar Cell Measurements Basic Knowledge Basic Knowledge Monochromatic incident photon-toelectron conversion FF the larger the value, the higher quality of the battery. The typical values is 60% ~ 85%, and determined by the solar cell material and device structure. efficiency IPCE Photoelectric Conversion Efficiencyη IPCE indicates the ratio of the number of photons incident on a solar Photoelectric conversion efficiency of solar cells is the most important cellNp to the number of generated charge carriersNe. and comprehensive characteristic parameters. Photoelectric conversion efficiency is the...

Solar Cell Quantum Efficiency (QE) Measurement System Solar Cell Scan 100 series Solar Cell Quantum Efficiency (QE) Measurement System Solar Cell Scan 100 series is a Multifunctional experimental platform which is based on Quantum Efficiency (QE) measurement. The system employs a Turnkey integrated design, which can carry out the QE, Reflectivity, Mapping testing functions automatically. There are also Modularization Design special accessories to adapt to different solar cell samples. Basic System Functions: Consistent with IEC 60904-8 international Standards High Repeatability High automatization...

Solar Cell Quantum Efficiency (QE) Measurement System Solar Cell Scan 100 series Solar Cell Quantum Efficiency (QE) Measurement System 2. Test results of high repeatability The stability of the light source, monochromator high wavelength accuracy and repeatability, the design of optical path, sample of clamping, data acquisition ways to ensure the system with high repeatability of the test result. All wavelength repeatability test 5 times test results, each time interval for an hour The Solar Cell Scan utilises a single windows interface in which all device parameters can be set. All control...

Solar Cell Quantum Efficiency (QE) Measurement System Solar Cell Scan 100 series Solar Cell Quantum Efficiency (QE) Measurement System The up picture shows the result of IQE mapping of a 6” mono- The up picture shows the reflectivity map from the same mono- crystaline silicon photocell. In the top right corner is an area of the crystaline silicon cell The picture demonstrates that the cell has cell of much lower IQE. Such a defect is clearly visible in the mapped significant non-uniformity. The reason for the non-uniformity is due to result but impossible to detect using normal visual techniques....

Solar Cell Quantum Efficiency (QE) Measurement System Solar Cell Scan 100 series Solar Cell Quantum Efficiency (QE) Measurement System Wavelength range General Solar cell QE measurement system General Solar cell QE measurement system Dual light source Crystalline silicon Solar cell measurement system Large Area Thin-film Solar Cell Measurement System Dual light source DSSC Measurement System Light intensity monitoring Light source Spectral Range System performance Light Source System measurement repeatability Single measurement time Spectral responsivity test ≤ 1min; IQE≤5min(step 5nm, 300~1100nm...

Solar Cell Quantum Efficiency (QE) Measurement System Solar Cell Scan 100 series Solar Cell Quantum Efficiency (QE) Measurement System Applications 1. Crystalline Silicon Solar Cell Measurement There are Monocrystal silicon, polycrystalline silicon, α-Si applications. There are stable performances of Crystalline silicon Solar Cell. Marketization technology Matures. The common solar cell sample size: 125 mm or 156 mm Square cells. By the IQE & EQE parameters, users can analyse solar cell performance and uniformity. For such applications, choose Mapping function, this supplies the LBIC imaging...

Solar Cell Quantum Efficiency (QE) Measurement System Solar Cell Scan 100 series Solar Cell Quantum Efficiency (QE) Measurement System 3. Dye Sensitized Solar Cell Measurement Dye Sensitized Solar Cell research has become popular in many research institutes. Such solar cells offer flexible substrate for low power applications. As sunlight is absorbed through the dye, free electrical charges are generated at the dye/nanocrystal interface. This then provides a current to the external circuit. However, speed of response of Dye Sensitized Solar Cell cells is very slow and as such the best measurement...

DSSC IPCE Measurement System DSSC IPCE Measurement System Measurement items: Spectral responsivity, QE,Short circuit current density. Measurement: DC, DC with bias light. Note: Green AC(3.8Hz)+0.1Sun bias light Blue DC without bias light Red DC+0.1Sun bias ight Light spot Wavelength range Filter wheel Automatic switching according to the wavelength Calibration detector Calibrated silicon detector Data acquisition sensitivity Sample holder Suit for Sandwich DSSC Optical table size Win7 system and Setup software