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Sandton · SAPVIA-verified

Solar panels in Sunninghill
— save R1,100–R1,600/month

Sunninghill receives 5.0 peak sun hours/day and pays R3.08/kWh. Get a free, no-obligation quote from SAPVIA-registered Sandton installers in 90 seconds.

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Peak sun hours/day
5.0 h
PVGIS v5.2 suburb data
Monthly saving (5 kW)
R1,100–R1,600
Grid-tied, typical usage
Electricity tariff
R3.08/kWh
2025/26 residential
Payback period
4.6–6.6 yrs
5 kW at R87,500

5 kW system · 80% yield · 60–85% self-consumption. Methodology

Solar in Sunninghill: suburb-specific data

Sunninghill is a suburb of Sandton in the Gauteng. With 1,820 kWh/kWp/year of solar irradiance, a 5 kW system generates approximately 607 kWh/month.

At R3.08/kWh, this generation is worth R1,100–R1,600 per month depending on self-consumption. FlowLeads uses suburb-level PVGIS data — not city or province averages — so your quote reflects Sunninghill's actual solar conditions.

Sunninghill has a population of approximately 28,000, forming part of the broader Sandton metro area.

SAPVIA-registered installers
All FlowLeads installers serving Sunninghill are SAPVIA-registered with valid ECSA COC certificates.
Suburb-precise irradiance
Your quote uses Sunninghill's actual PVGIS irradiance — not a city average. The result is a more accurate savings estimate.
Battery backup included
Quotes include a battery option sized for Sandton's load-shedding schedule and your home's load.
Zero spam guarantee
Under POPIA, your data is used only to connect you with your chosen Sunninghill installer.

Solar system sizes for Sunninghill homes

Based on R3.08/kWh tariff and 1,820 kWh/kWp/yr irradiance.

SystemSaving in SunninghillCost rangePayback
3 kWR650 – R950R45k–R70k~5 years
5 kWR1,100 – R1,600R70k–R105k~4.6 years
8 kWR1,800 – R2,550R105k–R155k~4.2 years
10 kWR2,250 – R3,200R145k–R200k~4.5 years

Solar FAQ for Sunninghill homeowners

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