4 cities covered · SAPVIA-verified
Solar panels in Northern Cape
The Northern Cape has the best solar irradiance in South Africa — Upington averages over 2,050 kWh/kWp. Despite lower tariffs, the exceptional sun hours make solar highly viable.
Free · No obligation 90 seconds POPIA compliant
Peak sun hours/day
5.4 h
Monthly saving (5 kW)
R1,100–R1,550
Avg electricity tariff
R2.76/kWh
Cities covered
4
Based on PVGIS v5.2 · 5 kW system · 60–85% self-consumption. Methodology
Solar energy in Northern Cape: what you need to know
Northern Cape has an average solar irradiance of 1,980 kWh/kWp/year — approximately 5.4 peak sun hours per day based on PVGIS v5.2 satellite data.
At the average residential tariff of R2.76/kWh, a 5 kW solar system in Northern Cape saves R1,312 per month. With tariffs increasing roughly 10% per year, this compounds significantly over a 25-year system lifetime.
FlowLeads covers 4 cities in Northern Cape. Every quote uses city-specific irradiance data and the correct municipal tariff — not a national average.