Roughly 8 percent of the final energy used for heating and cooling of buildings and industries around the world is provided by renewable energies. Nevertheless, a major part of the energy consumed for heating is based on fossil fuels. Turkey's energy policies are aimed at providing secure, sustainable, and cost-effective energy, enhancing domestic energy production, and increasing energy efficiency in order to reduce consumption. To this end, renewable energies play an important role in Turkey's energy policies and, given the high energy potentials in Turkey, if these potentials are sufficiently realized, they can make a significant contribution to meeting future’s energy demands. Therefore, in the present work for the first time, the use of solar water heaters (SWHs) in household scale has been investigated, by using climate data of radiation intensity and temperature for 45 stations in Turkey. Technical and environmental analysis was carried out by commercial software TSOL PRO 5.5 on two types of flat plate (FP) water heaters and evacuated tubes (ET), also, these stations are ranked using GAMS 24.1 software and DEA-BCC and DEA-Additive methods. The results show that the efficiency of ET water heaters is better than that of FP water heaters at all stations. For the FP SWH, the annual generation of heating, the annual heating generation for domestic hot water, and annual CO₂ emission mitigation were 132,605 kWh, 120,365 kWh, and 68.4 t, whereas the same parameters were 228,814 kWh, 128,578 kWh, and 93.4 t for the ET SWH. For the FP collector, the results show that Akhisar, Bodrum, Finike, Hakkari and Iskenderun stations are superior stations and Sinop is the inappropriate station in both models, DEA-BCC and DEA-Additive models. On the other hand, for ET collector, the results show that Akhisar, Bodrum, Finike, Hakkari, Dalaman and Iskenderun stations are superior stations in both DEA-BCC and DEA-Additive methods and in DEA-BCC method, Zonguldak station and in DEA-Additive method Sinop station is the inappropriate station.

全球用于建筑物和工业的供热和制冷的最终能源中，大约有8％由可再生能源提供。然而，加热所消耗的能量的大部分是基于化石燃料。土耳其的能源政策旨在提供安全，可持续和具有成本效益的能源，提高国内能源产量，并提高能源效率以减少消耗。为此，可再生能源在土耳其的能源政策中发挥着重要作用，鉴于土耳其的高能源潜力，如果充分实现这些潜力，它们将为满足未来的能源需求做出重要贡献。因此，在本工作中，首次研究了家庭规模的太阳能热水器（SWH）的使用，通过使用土耳其45个站点的辐射强度和温度的气候数据。技术和环境分析是通过商业软件TSOL PRO 5.5在两种类型的平板式（FP）热水器和真空管（ET）上进行的，并且这些站点使用GAMS 24.1软件以及DEA-BCC和DEA-Additive方法进行排名。结果表明，在所有站点上，ET热水器的效率均优于FP热水器。对于FP SWH，年供热，生活热水年供热和年度CO 1软件以及DEA-BCC和DEA-Additive方法。结果表明，在所有站点上，ET热水器的效率均优于FP热水器。对于FP SWH，年供热，生活热水年供热和年度CO 1软件以及DEA-BCC和DEA-Additive方法。结果表明，在所有站点上，ET热水器的效率均优于FP热水器。对于FP SWH，年供热，生活热水年供热和年度CO_2种减排量分别为132,605 kWh，120,365 kWh和68.4 t，而ET SWH的相同参数分别为228,814 kWh，128,578 kWh和93.4 t。对于FP收集器，结果表明，在DEA-BCC和DEA-Additive模型中，Akhisar，Bodrum，Finike，Hakkari和Iskenderun站都是上乘站，而Sinop是不合适的站。另一方面，对于ET收集器，结果表明，在DEA-BCC和DEA-Additive方法中，Akhisar，Bodrum，Finike，Hakkari，Dalaman和Iskenderun站都是优越的站，而在DEA-BCC方法中，Zonguldak站和DEA都是上乘站。 -加法Sinop站是不适当的站。