Analisis Performa PLTS Off Grid Untuk Sistem Desalinasi Metode Osmosis Terbalik

Bondan Hamlet is a hamlet in Kampung Laut District, Cilacap. One of the community's problems lack clean water and PLN electricity network. In 2020, desalination facility named Sidesi Mas will be built with capacity 240 liters/hour using reverse osmosis principle. The energy source for uses solar power plant (PLTS). Desalination management requires economic analysis, especially determining selling price desalinated water. cost producing can calculated Cost (CoE) value PLTS or costs incurred to produce electrical per 1 kWh. To get CoE, this article discusses simulation analyze performance systems Homer software. performs analytical calculations based on location input, potential, capacity, components as well load data. results show that production 535 kWh/year, CoE IDR 21,975/kWh 183.13/liter.