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Figure 9.3. Schematic diagram of a typical photovoltaic-diesel RAPS hybrid
                            system (after Sandia National Laboratories, 1991, used with permission).


                     9.1.5 Diesel generators

                     Advantages
                     Diesel generators have been a boon for people living in remote areas, offering close
                     to grid-equivalent power supplies where electricity was previously available for
                     lighting only, via small DC systems.




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