This paper present stages of development solar water pumping system (SWPS.) as renewable energy application to solve water supply problem in Purwodadi Village, Tepus district located at karsts area of Gunungkidul. This solar water pumping system has been able to lift water as far as 1,400 เมตร horizontally with total head 218.34 เมตร. This system uses32 solar panels to produce 3,200 Wp (กำลังผลิตสูงสุดPeak Watt) maximum power then used to operate 2 submersible pumps with total head of 250 meters. The flow rate of water produced is about 0.4 – 0.9 litres/วินาที.