Solar Simulator

The solar simulator is used to simulate the real sunlight conditions and is widely used in the research and quality inspection of solar photovoltaic devices. The solar simulator has the characteristics of beam collimation, uniform spot, and spectrum matching with sunlight. It can complete experiments that require sunlight irradiation conditions. It is suitable for single crystal silicon, polycrystalline silicon, amorphous film, dye sensitization, organic, III- V semiconductors. The solar simulator is not only used in solar cell research, but also for photoresponsive device testing, surface photovoltage spectroscopy, photocatalysis, photocatalyst, liquid crystal substrate testing and evaluation, cosmetics, coatings, light resistance experiments of various materials, photobiological Inspection and testing, surface defect analysis and other fields. The solar simulator is used to simulate solar equipment. In the photovoltaic field, it is equipped with electronic loads, data collection and calculation equipment, which can be used to test the electricity of photovoltaic devices (including various solar cells). Performance, such as Pmax, lmax, Vmax, etc. and IV curve, etc. Advantages 1. Conform to the standards of AAA simulator specified by ASTM E927-5, IEC60904-9 2007 Ed2, JIS C8912; 2. AM1.5G air quality filter to ensure perfect spectral matching; 3.High-precision optical integrator, uniform light output; 4.USHIO, OSRAM xenon lamp bulb, energy decay is slow, performance is stable and reliable; Model CEL-AAAS50 CEL-AAAS100 Light spot size 50mm*50mm(2inch *2inch) 100mm*100mm(4inch *4inch) Working distance 120mm±30 300mm±50 angle of collimation ＜±5° ＜±5° Optical power output 100mW/cm²±20%（1Sun、1000W/m²） 100mW/cm²±20%（1Sun、1000W/m²） Spectral matching degree A level, 0.75-1.25 A level, 0.75-1.25 Spatial heterogeneity: A level, Superior ±2% A level, Superior ±2% Time stability A level, Superior ±2% A level, Superior ±2% Irradiance 0.7-1.2 Sun 0.7-1.2 Sun Light output direction Horizontal, vertical, any angle Horizontal, vertical, any angle Cooling method Air cool and thermal module Air cool and thermal module