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标准太阳能电池标准太阳电池参考太阳能电池参考太阳电池Calibrated Reference Solar Cells |
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标准太阳能电池,Calibrated Photovoltaic Reference Cells 在太阳能电池分析测试过程中,通常采用标准太阳能电池来校准光源的绝对光照强度,从而计算出被测太阳能电池的光电转换效率,进而进行分析对比。 尤其是测试太阳能电池I—V特性时,通常采用标准太阳能电池对太阳模拟器的光照强度进行标定。 标准太阳能电池通常由封装外壳、太阳能电池、温度传感器和保护窗口等组成。其中,太阳能电池类型、温度传感器类型以及保护窗口的材料都是可以用户自己选择的,同时还可以提供对标准太阳能电池的校准数据。
我们可以提供带校准和不带校准的标准太阳能电池,符合ISO-17025标准,当用户订购了校准过的太阳能电池以后,将会收到溯源到美国能源部可再生能源实验室(the National Renewable Energy Laboratory, NREL)及美国国家标准技术研究所 (NIST) 的校准证书,并且附带I-V特性和光谱响应度特性数据,标准太阳能电池经过校准的参数包括:短路电流Isc, Imax, 开路电压Voc, Vmax, 最大功率Pmax, Area, 填充因子Fill Factor, 量子效率QE and 转换效率Efficiency等。
常规特性
可露天使用(不适合长期室外使用)或者搭配太阳模拟器使用 2cm×2cm硅材料标准太阳能电池 太阳能电池与封装外壳之间具有良好的热接触 温度探测 四线输出 BK7玻璃窗口 窗口背面和太阳能电池表面镀宽光谱增透膜 安装孔符合WPVS标准太阳能电池设计要求 选配 GaAs标准太阳能电池,可测试GaAs和CdTe材料 自己提供太阳能电池进行标定 石英窗口代替BK7玻璃窗口,或者采用滤光片代替BK7玻璃窗口对特殊材料太阳能电池进行特定光谱响应测试,比如非晶硅太阳能电池 RTD温度传感器或者热电偶 导线连接器 定制其它尺寸标准太阳能电池,或者定制其它尺寸安装孔
详细参数 外壳尺寸(w x d x h):95 mm x 70 mm x 9 mm 外壳材料:阳极氧化铝,窗口背面镀宽光谱范围内低反射率薄膜 电池位置:距离底面3.8 mm 安装孔: 62 mm x 62 mm (WPVS) 电子接触:四线接触,含连接适配器 校准辐射:1000 W/m2 (one sun) 工作电流:< 150 mA 工作温度:10 °C - 50 °C (283 K - 323 K)
Calibrated Photovoltaic Reference Cells Reference cells are most commonly used to set the intensity of a light source to a particular test condition (e.g. one-sun) for I-V measurements. Reference cells include a rugged enclosure, solar cell, temperature sensor, and protective window. Cell type, temperature sensor, and window material can be selected to meet your requirements. We can provide reference cells with or without calibration. When ordered with calibration, the customer receives calibration certificates citing traceability to NREL as well as I-V and spectral response data. Features of Most Common Configuration May be used outside (not designed for continuous outdoor use) or with solar simulators 2-cm by 2-cm square silicon solar cell Close thermal contact between solar cell and enclosure Temperature sensor 4-wire contact to the solar cell BK7 glass window Broad-spectrum, low-reflectivity coating behind window and surrounding solar cell Mounting hole pattern (62 mm X 62 mm) compatible with WPVS reference cell design Options Quartz window or colorglass filter for customizing spectral response to resemble that of a particular test material such as amorphous silicon (instead of BK7 glass) RTD temperature sensor or alternative thermocouple type Cable termination using your preferred connector Different size solar cell or aperture placed over solar cell Customer-provided solar cell Other options are available; please contact us to discuss your requirements. The Optimum Photovoltaic Reference Cell for Your Research
太阳能电池测试系统,太阳能电池测量系统,测试仪,测量仪
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