Supply, Design, Installation and Commissioning of Stand-Alone Solar Photovoltaic Systems with Battery Energy Storage for Community Facilities in Turkana, West Pokot, Isiolo, Marsabit, Samburu, Mandera, Wajir, Garissa, Lamu, Tana River, Kilifi, Kwale, Taita Taveta and Narok Counties in Kenya with 7 Years O&M Services(KOSAP).