Solar hybrid mini micro nano grids are innovative independent, decentralised electricity networks.That can operate separately from a national grid.They ara a cheap and reliable solution for clean energy access in remote areas where expanding the national grid would be challenging and costly. On bangladesh`s remote Monpura island, two mini-grids are powering.With decreasing PV prices, PV / diesel hybrid mini grids attract significant attention from institutions in charge of rural electrification and donor agencies – to mitigate fuel price increases, deliver operating cost reductions, and offer higher service quality than traditional single-source generation systems. The combining of technologies provides interesting opportunities to overcome certain technical limitations.