The village centralized
domestic water station located in Kazo Town, western Uganda, has caused great inconvenience to nearby villagers' daily water supply due to unstable grid power supply.
In July 2023, with investment from the local government, the water station will undergo a "solar and grid power hybrid power supply" renovation. Based on the existing 2.2kW single-phase water pump at the water station, the project selects Solartech PB-G4 series
3kW single-phase smart and hybrid solar pumping water inverter. The total water head is about 156 meters, and under solar power supply conditions, the water pump can pump an average of 15m3 of water per day. When at night or on cloudy days, the system automatically switches to gird power supply and prioritizes the use of solar power generation.
The completion of this project not only ensures that villagers have no worries about daily water use, but also saves considerable electricity expenses for the village.