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Product Introduction： The xenon lamp transient component I-V tester is mainly a device used to simulate sunlight and collect the I-V characteristic curves of crystalline silicon photovoltaic cells. It is generally composed of a light source system, a power supply system, a collection system, an infrared temperature probe, a reference cell, a display, a computer (including test software), etc. It adopts a xenon lamp transient light source of A+A+A+ grade that meets the IEC60904-9:2020 standard, with adjustable irradiance ranging from 200 to 1200 W/m2. The equipment has temperature correction and light intensity correction functions, as well as the ability to monitor the irradiance status. This device can be used to measure parameters such as I-V curves, P-V curves, irradiance lines, short-circuit current, open-circuit voltage, peak power, peak power point voltage and current, fill factor, conversion efficiency, series resistance, and parallel resistance for conventional polycrystalline, monocrystalline PERC,
Key Parameters
Non-uniformity is ≤1%, class A+
Instability is ≤1%, class A+
? Other size is customizable
? Integrated IR infrared thermal imager to realize heat spot testing
? WPVS battery, to achieve absolute measurement.
? Equip with optical filter for low irradiance test
