The research status of the photovoltaic/thermal ( PV/T) solar system is introduced in the paper. The cause of poor practicability for the PV/T solar system is analyzed. In order to improver the practicability of the PV/T solar system, the solutions ( integrated condenser in PV/T solar system, opti-mized the structure of PV/T collector, balance of the conversion efficiency and the operation temperature, perfection evaluation method) are proposed based on the structure and theory of the PV/T collector.%本文介绍了PV/T太阳能系统的研究现状，分析了导致PV/T太阳能系统实用性差的原因。根据PV/T太阳能系统的结构特点及其相关理论，提出聚光技术与PV/T太阳能系统集成、 PV/T集热器结构优化、 PV/T太阳能系统转换效率与工作温度之间的平衡及完善PV/T太阳能特性评价体系的解决方案。实验证明方案有利于提高PV/T太阳能系统的实用性。
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