Solar panels in Durban — save R1,050 – R1,500/month
Durban receives 4.8 peak sun hours per day and pays R2.98/kWh for electricity. Get a free, no-obligation quote from SAPVIA-registered Durban installers in 90 seconds.
Savings based on 5 kW system, 80% yield factor, 60–85% self-consumption. Methodology
Solar power in Durban: the data
Durban receives 1,750 kWh/kWp/year of solar irradiance based on PVGIS v5.2 data. This means a well-installed 5 kW solar system in Durbangenerates approximately 583 kWh per month.
At the current Durban residential tariff of R2.98/kWh, that generation is worth R1,050 – R1,500 per month depending on self-consumption. With average tariff increases of 10% per year, a homeowner who installs today will see their savings grow every year — making solar one of the best inflation hedges available to Durban residents.
Durban has a population of approximately 3.7 million — one of South Africa's major urban centres in the KwaZulu-Natal.
Solar system sizes for Durban homes
Savings calculated at Durban tariff of R2.98/kWh and 1,750 kWh/kWp/year.
Solar FAQs for Durban homeowners
Solar in nearby cities
Solar in Durban suburbs
Suburb-specific savings estimates based on local PVGIS irradiance data.