We just completed the installation 40 KW of solar power at Zimba Mission Hospital. Even though the Electrical Power From ZESCO the local utility has been fairly stable recently, last year they had rolling outages for 8 hours a day at different times of the day. They were struggling to pay the diesel fuel bill to continue to run the hospital. The hospital serves the population of about 50 miles radius. The solar system allow the hospital to run off grid except for 2 hours during the night insuring clean reliable power during the day.