Section 12B · Rustenburg, North West

Section 12B Solar Tax Deduction in Rustenburg

Rustenburg lies in the heart of South Africa's bushveld with an exceptional 1,800 kWh per kWp annual yield. Hot, dry summers and mild winters with minimal cloud cover create ideal solar conditions year-round.

Solar Conditions in Rustenburg

Solar Yield

1,800 kWh/kWp

Avg Tariff

R2.55/kWh

Sun Hours/Day

6.4-8.0

Electricity Tariffs in Rustenburg

Rustenburg Local Municipality charges commercial users approximately R2.55/kWh. While lower than coastal city tariffs, the outstanding solar yield compensates — systems here generate significantly more energy per rand invested.

Rustenburg is the centre of South Africa's platinum mining belt. Anglo American Platinum, Impala Platinum, and their extensive supply chains create massive energy demand. Beyond mining, the city has a growing retail, hospitality, and agricultural sector servicing the mining community.

Example: 150 kW Commercial System in Rustenburg

Based on typical industry parameters. Your actual results will vary.

Section 12B Deduction

R2,100,000

Year 1 Tax Saving

R567,000

Payback (with tax)

2.4 yrs

Simple Payback

3.1 yrs

IRR

47.4%

25-Year Saving

R88,405,432

Solar ROI by Industry in Rustenburg

Mining & Quarrying Retail

Frequently Asked Questions

The bushveld climate delivers intense solar radiation with over 300 sunshine days per year. Low humidity and minimal cloud cover mean panels operate near peak efficiency consistently.

Yes. Engineering workshops, equipment suppliers, and service companies in the mining supply chain have high daytime energy consumption. Section 12B makes solar particularly attractive at scale.

Rustenburg's yield (1,800 kWh/kWp) exceeds Johannesburg's (1,750 kWh/kWp), but JHB has higher tariffs. Both deliver excellent ROI with Section 12B, with Rustenburg edging ahead on pure energy generation.

Other Cities

Cape Town Western Cape Johannesburg Gauteng Pretoria Gauteng Durban KwaZulu-Natal Port Elizabeth Eastern Cape Bloemfontein Free State East London Eastern Cape Polokwane Limpopo Nelspruit Mpumalanga Stellenbosch Western Cape Pietermaritzburg KwaZulu-Natal George Western Cape Richards Bay KwaZulu-Natal

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