Disclaimer

Every value Kraftur's tools produce — battery capacity, solar production, cable area, inverter size and consumption, for example — is an estimate based on general assumptions, manufacturer data and standardised models. The results are meant to support a decision, not to replace a finished design.

Kraftur provides guidance for decision-making. Check inputs, product specifications and installation conditions before using results. Liability is governed by applicable law and agreements; this information does not exclude liability that cannot legally be limited.

Installation must comply with applicable safety requirements. Work requiring specific competence or authorisation must be performed by a person or company meeting those requirements. The tool does not replace professional assessment.

Product information in the catalogue comes from manufacturers, distributors and our own estimates. We do our best to keep it current, but we cannot guarantee that every value is correct or that a product is still in stock at a given retailer.

Found a calculation error, a bug or wrong product data? Get in touch at bug@kraftur.se or use the bug button in the bottom right corner. We fix things as soon as we can.