Stand-alone solar optic device based on aps-photodeciver Obbosjon Quldashov, Shohbozjon Ergashev, Gulnara Kochkorova, Irodaxon Tishabayeva, Muhiddinjon Тeshaboyev and Nigora Tashlanova E3S Web of Conf., 508 (2024) 01010 Published online: 05 April 2024 DOI: 10.1051/e3sconf/202450801010