“…Several works have been done regarding conventional solar energy in Bangladesh, a few of them are solar home system, solar pump/irrigation systems, and solar parks (Amin et al, 2014;Chowdhury et al, 2011;Hossain et al, 2015;Islam et al, 2017;Liza and Islam, 2020;Najmul Hoque and Das, 2013;Rahman et al, 2020). However, there have been a few studies on marine vessels (Atkinson, 2016;Kapus ćik et al, 2019;Kobougias et al, 2013;Nasirudin et al, 2017;Spagnolo et al, 2012;Verma and Kumar, 2021;Winebrake et al, 2007) that all looked at traditional stand-alone solar PV worldwide, but anyone does not work on design regarding "flower-shaped solar PV tower," shown in Table 1.…”