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Ossila太阳能电池IV测试系统详解涉及哪些领域的行业应用？
点击次数：1584 发布时间：2024/3/22 10:36:08
Ossila太阳能电池IV测试系统详解涉及哪些领域的行业应用？http://www.app17.com/c153392/article/d6975871.html
简单介绍：
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详情介绍：
Part of the Institute of Physics award-winning Ossila Solar Cell Prototyping platform , the Ossila Solar Cell I-V System is a low-cost solution for reliable characterisation of photovoltaic devices. The PC software (included with all variants of the system) measures the current-voltage curve of a solar cell and then automatically calculates key device properties. In addition, I-V measurements can be performed periodically over time to track the stability of these properties.
The system is available with either manual or automatic pixel switching (if you are using one of Ossila's substrate systems), or without a test board for use with your own substrate and testing system or if you already own one of our test boards. Please refer to the table under the specifications tab if you are not sure which model you should choose. This system is covered by our FREE 2-year warranty.
Solar Cell I-V Test System Specifications
System ｓelection Guide
The table below will help you determine which system is right for you. The manual version of the system has switches on the test board itself, which the user operates to measure the different pixels on a solar cell device. The automated version of the system uses a multiplexing test board, which switches between these pixels automatically. Note, if you use one of our substrates listed in the table and another kind of substrate as well, we recommend manual pixel switching, as the test board can be detached and replaced with another one.
The system is capable of automatically switching between pixels during the measurement
The twist lock ensures devices are securely held in the device holder
Key Features
Calculates Device Properties
The included PC software automatically calculates key properties of solar cells from the measured I-V curves. These properties include: the power conversion efficiency (PCE), fill factor (FF), short-circuit current density (Jsc), open-circuit voltage (Voc), maximum power (Pmax), shunt resistance (Rsh), and series resistance (Rs).
Rapid Characterisation
If you are using one of our substrate systems, the Solar Cell I-V System can be purchased with a multiplexing test board (just ｓelect the 'automated' variant of your choice in the ｄrop-down list), which enables automatic pixel switching. As an added bonus, the temperature and light will also be recorded during the measurement!
Easy-to-Use
Just plug in the system, install the PC software, and you're ready to go! The intuitive interface and clean design makes the Solar Cell I-V System easy-to-use, simplifying the characterisation of solar cells.
Wide Measurement Range
The built-in source measure unit is capable of delivering voltages between -10 V and +10 V, with a maximum resolution of 333 μV, and measuring currents from as low as ±10 nA up to ±200 mA.
Measure Device Stability
By performing repeated current-voltage measurements over an extended period of time, the stability of key device properties can be tracked.
Multiple System Types Available
Choose from our range of system types (automated, manual, or source measure unit only) depending on your requirements. If you are unsure which model to ｓelect, refer to our comparison table on the specifications tab or contact us for advice.
Please note that a solar simulator (not included) is needed to obtain standard efficiency measurements. Ossila does not currently supply solar simulators.
原创作者：深圳市泽任科技有限公司
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