Methodology
How SolarGabay formulas, assumptions, uncertainty, review dates, and source records work.
Authoritative calculations live in pure TypeScript modules outside React screens. Each result carries a formula version so a future calculation can be reproduced against the same method.
Assumptions include location scope, effective date, review date, source type, confidence, and formula compatibility. Results use ranges where site conditions, prices, weather, or behavior materially affect the answer.
The initial search launch is deliberately limited to the strongest solar and electricity calculators and guides. Supporting routes remain usable but carry noindex until their data, examples, sources, review, and original content meet the same standard.
Calculators are planning tools. Solar results are not engineering designs, certifications, guaranteed savings, or binding quotations.
Public methodology promise