TERAL INC. has the technology; Small Scale Water Supply Facility through Solar Pump System with Direct Current (DC) Drive Pump. Because TERAL’s solar pump directly utilizes DC power generated by the solar panel without any intermediate conversion into Alternating Current (AC), TERAL’s technology is useful for pumping water from wells in un-electrified areas with low costs, and also reducing works for fetching and transportation of water for daily lives.