In buildings today, there is also a need of thermal energy, besides electrical energy. Hot air and hot water are forms of thermal energy that can be used in buildings. PV/T systems help produce these shapes of energies with the use of solar power. In this study, the supply of the required energy in buildings produced by a PV/T system, using two working fluids – air and water – has been investigated. The studies were conducted on typical winter, spring, and summer days which had different atmospheric conditions. At the same time, the amount of electrical and thermal energy gained between the selected intervals on those days was also investigated. The results show that the energy obtained in three different ways from a PV/T module are well high. The produce of hot air can be used as a residential need in winter. The results also show that a great portion of the need to heat a typical office up to 59% and to provide 55% of hot water consumption for one person on a daily basis in only 1 h can be provided by such a PV/T module. Additionally, the energy which is gained from air is well high in summer and can be used for other purposes by way of optimization. On the other hand, the production of electrical energy and hot water can also be used for residential needs in all seasons.

在当今的建筑物中，除了电能外，还需要热能。热空气和热水是可以在建筑物中使用的热能形式。PV / T系统利用太阳能帮助产生这些形状的能量。在这项研究中，已经研究了使用两种工作流体（空气和水）通过PV / T系统生产的建筑物中所需能量的供应。研究是在具有不同大气条件的典型冬季，春季和夏季进行的。同时，还研究了当日在选定间隔之间获得的电能和热能的数量。结果表明，以三种不同方式从PV / T模块获得的能量非常高。冬季，热空气的产生可用作住宅的需求。结果还表明，通过这样的PV / T模块，可以满足大部分办公室的供暖需求，最多可将59％的供暖和每天仅1小时的一个人提供55％的热水消耗。 。另外，夏季从空气中获取的能量很高，并且可以通过优化用于其他目的。另一方面，电能和热水的生产也可以在所有季节用于住宅需求。