Solar panels in De Aar — save R1,050 – R1,500/month
De Aar receives 4.9 peak sun hours per day and pays R2.90/kWh for electricity. Get a free, no-obligation quote from SAPVIA-registered De Aar installers in 90 seconds.
Savings based on 5 kW system, 80% yield factor, 60–85% self-consumption. Methodology
Solar power in De Aar: the data
De Aar receives 1,800 kWh/kWp/year of solar irradiance based on PVGIS v5.2 data. This means a well-installed 5 kW solar system in De Aargenerates approximately 600 kWh per month.
At the current De Aar residential tariff of R2.90/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 De Aar residents.
De Aar has a population of approximately 40k — one of the key growth cities in the Northern Cape.
Solar system sizes for De Aar homes
Savings calculated at De Aar tariff of R2.90/kWh and 1,800 kWh/kWp/year.
Solar FAQs for De Aar homeowners
Solar in nearby cities
Solar in De Aar suburbs
Suburb-specific savings estimates based on local PVGIS irradiance data.