The Cooling Way Research of Solar Cells in Concentration

To research the way of cooling system of solar cells in order to enhance the working efficiency of solar cells in concentration.The working temperature of different cooling modes of solar cells in concentration was simulated using FLUNT common software and the effective working way of cooling was discussed with experiment and simulation.The temperature of the cooling effect of having wings and having fans is comparatively approximately 35-40 ℃ lower than the temperature of that not having wings and having fans,the power output enhanced by 15%,that is comparatively 50-60 ℃ lower than the temperature of that having wings natural wind cooling,the power output enhanced by 40%,that is comparatively 100 ℃ lower than the temperature of that not having wings natural wind to radiate,the output enhanced by 70%.The effect of the cooling of having wings and having fans of photovoltaic cells in concentration is obvious,and this way can raise cell's output largely and provide a good foundation for the winder use of photovoltaic in concentration.