2025-07-202025-07-202025This publication should be cited as: Mohamed Fathi Eliwa, Ashraf Sbaay, Mariam Nasser, Omar Khalifa, Mohamed Serag and Ahmed Nasr-Allah. 2025. User manual for off-grid solar-powered water pumping system (Arabic). Sharkia, Egypt: WorldFish. Manual: 2025-39.https://hdl.handle.net/20.500.12348/6538This user manual is produced as a part of center for renewable energy in aquaculture (CeREA), a 4-year groundbreaking intiative funded by the Royal Norwegian Embassy in Cairo. It offers information for off-grid solar-powered water pumping system in remote areas where the local electricity grid is inaccessible. The system relies on photovoltaic cells that generate electricity during the day, primarily to operate water irrigation that are essential for maintaining stored energy, which can be used to power various equipment on the farm, particularly aeration systems.PDFCC-BY-NC-4.0user manualoff-grid solar-poweredwater pumping systemTool