Disclaimer

Light
Dark

Last updated: 2026

Calculator Estimates Are Not Guarantees

The recommended system size, indicative cost, monthly savings, and payback period shown by the SolarTally calculator are estimates based on general South African tariff data, average sun-hour figures, and typical installed-cost ranges. They are provided for general guidance only and do not constitute a formal quote, financial advice, or a guarantee of actual savings. Your actual results will depend on factors including your roof condition and orientation, shading, equipment chosen, installer workmanship, and future changes to electricity tariffs.

Not Financial or Engineering Advice

Nothing on this Site constitutes financial, investment, tax, or engineering advice. You should obtain a professional site assessment and formal quote from a qualified, registered solar installer before making any purchasing decision.

Third-Party Installers

SolarTally is not an installer and does not manufacture, sell, or install solar equipment. Installers listed on ADEO are independent businesses. We do our best to feature reputable installers but do not guarantee the quality, pricing, licensing, or workmanship of any listed business, and we are not a party to any agreement you enter into with them.

Blog Content

Articles published on this Site reflect general information available at the time of writing and may become outdated as tariffs, rebates, technology, and regulations change. We aim to keep our content current but do not warrant its completeness or accuracy at all times.