太阳能电池分选机系列

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太阳能电池分选机系列
Solar cell test apparatus series
SCT-B

设备性能
该设备专门用于太阳能单晶硅和多晶硅电池片的分选筛选。
通过模拟太阳光谱光源，对电池片的相关电参数进行测量，根据测量结果将电池片进行分类。
独有的校正装置，输入补偿参数，进行自动/手动温度补偿和光强度补偿，具备自动测温与温度修正功能。
基于Windows的操作界面，测试软件人性化设计，记录并显示测试曲线（I-V曲线、P曲线）和测试参数（Voc、Isc、Pm、Im、Vm、FF、EFF），每片测试的序列号自动生成并保存到指定文件夹。

主要技术参数
型号规格 SCT-B
模拟光源 脉冲氙灯
光强范围 70-120mW/cm2
光强不均匀度 ≤±3%
测试面积 300×300mm
测试时间 3sec/片
数据采集量 8000对数据点
测试系统 PC机 A/D控制卡 显示I-V曲线和P曲线
测试参数 Voc Isc Pm Im Vm FF EFF








Equipment Performance
The equipment is specially used in the filtration of solar energy mono-crystalline silicon and the poly-crystalline silicon cell pieces.
Through stimulates the solar spectrum lamp-house, carries on the testing and surveys to the cell module related electrical parameter, according to the measurement result classifies the cell piece.
It has unique apparatus of modifying, to input the compensate parameter, it will carry on automatically manual temperature compensation and compensate with the light intensity, and automatically measures and modifies the temperature.
Based on the Windows operation surface, and humanized-design testing software, it records and displays test curve (I-V curve, P curve) and the test parameter (Voc, Isc, Pm, Im, Vm, FF, EFF), the test of sequence number is automatically produced and preserved to the assigned folder.

The main technical parameters
Model specification SCT-B
Simulation photosource Pulse Xeon-lamp
The range of luminous intensity 70-120mW/cm2
Luminous intensity irregularity ≤±3%
Test area 300×300mm
Test time 3sec/piece
Data acquisition quantity 8000 data point
Test system PCmachine, A/Dcontrol card, Display I-V curve and P curve
Test parameter Voc Isc Pm Im Vm FF EFF