Solar water pump for barren hills in South Africa

Solar irradiation: 6.3kWh/m²/d

Solar array: 7.5kW

Pump power: 5.5kW

Head: 72m, Flow: 17m³/h

Daily water flow: 85m³

Water flow annually: 31,025m³

Electricity output annually: 14,142kWh

Saved diesel annually: 3.54t

Saved standard coal annually: 1,992t

Emission-cut of CO2 annually: 4.63t

Emission-cut of SO2 annually: 3.24t

Emission-cut of NO2 annually: 1.62t