Terms of use
Terms and limitations applying to WattCalc Lab calculators and guides.
Informational purpose
Calculators and guides are provided for general information and scenario comparison. They do not constitute electrical, engineering, safety, financial, tax or investment advice.
No warranty
We aim to make formulas understandable and useful but cannot guarantee that every result fits a particular vehicle, tariff, building, electrical installation or local regulation.
User responsibility
Verify important decisions with the relevant manufacturer, utility, installer or qualified professional. Never use a calculator result alone to select electrical cables, protection, transfer equipment or safe operating limits.
Intellectual property
The WattCalc Lab name, original explanatory text and site design may not be republished as a competing service without permission. You may share links and personal calculation results.
Changes
We may update calculators, defaults and these terms as methods, regulations or the service change. Material pages display their latest review date.