Efficiency Problem of renewable energetics systems in the context of «smart house» conceptIbragim Suleimenov, Zaure Egemberdieva, Akhat Bakirov, Saltanat Baipakbayeva, Eldar Kopishev and Grigoriy MunE3S Web Conf., 164 (2020) 13002DOI: https://doi.org/10.1051/e3sconf/202016413002