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, each household has two 5W DC LED lamps for lighting. These lamps are expected to be used for four hours every day, identical to the usage pattern of kerosene lamps. A prepaid meter with a rechargeable [...] existing equipment would be a simpler choice, it consists of CFL lamps and big fans. These can be replaced with more efficient DC LED lamps with lower power ratings and DC fans with significantly lower power [...] income households utilize 6V and 12V batteries (small battery-backup systems) and small solar PV lamps. Generators are being used to power the tourist camp around the Griffins falls. The residents of this