Solar powered water pump in Botswana
Solar irradiation: 6.1kWh/m²/d
Solar array: 4.5Kw
Pump power: 3Kw
Head: 123m, Flow: 5m³/h
Daily water flow: 25m³
Water flow annually: 9,125m³
Electricity output annually: 8,216kWh
Saved diesel annually: 2.05t
Saved standard coal annually: 1,157t
Emission-cut of CO2 annually: 2.69t
Emission-cut of SO2 annually: 1.88t
Emission-cut of NO2 annually: 0.94t