下打光长脉宽组件测试仪 薄膜电池等光伏组件的电性能测试

　　一、设备功能

　　适用于单晶硅、多晶硅、Topcon、HIT、HJT、IBC、薄膜电池等光伏组件的电性能测试。

　　二、设备特点

　　采用二次大电容电源及直管氙灯，光源稳定

　　采用设计的滤光片，光谱达到A+级(87.5%-112.5%)

　　长脉宽10-150ms单次闪光可调

　　可测试大组件2600mm×1600mm

　　下打光平台式设计，便于操作

　　光照辐度可调500-1200W/㎡，可测试不同光照辐度下的电池性能

　　控制及数据采集系统，确保数据的准确性和系统稳定性

　　多项电性参数和I-V及P-V曲线;定点电压处的电流与功率显示

　　红外测温，自动温度校正

　　三、设备技术参数

　　一、Equipment function

　　Suitable for modules electrical performance testing of varioustypes such as solar mono silicon, poly silicon Topcon, HIT, HJT,IBC and thin film modules.

　　二、Equipment performance

　　Uses secondary large capacitance power supply and straightpipe xenon lamp with stable light source.

　　Uses a professionally designed filter with a spectrum of a A +level (87.5% -112.5%).

　　Long pulse width 10-200ms single flash adjustable,

　　Can test large modules at 2600mm×1600mm

　　Fixing the lighting platform design, easy to operate

　　It is adjustable from 500-1200W/㎡ to test module performanceat different light ranges.

　　Professional control and data acquisition system to ensuredata accuracy and system stability.

　　A number of electrical parameters and I-V and P-V curves;Current and power display at fixed point voltage

　　Infrared temperature measurement and automatic temperaturecorrection.