About VanSpecs
Practical engineering guidance for mobile and compact off-grid systems.
What VanSpecs covers
VanSpecs publishes practical engineering guides for caravans, marine systems, tiny houses and shared off-grid technologies.
Our topics include energy storage, solar generation, electrical protection, water systems, heating, monitoring and system planning.
Editorial approach
Articles are prepared as technical explainers. We focus on stated assumptions, units, formulas, manufacturer documentation and limitations instead of presenting a single result as universally safe.
Where a topic depends on vessel geometry, structural design, local code or certified inspection, the article identifies that boundary.
Editorial responsibility
VanSpecs Technical Team is responsible for the editorial structure, technical review, source selection and publication decisions. We aim to make every guide clear about its inputs, assumptions, calculations and limitations.
Readers should verify time-sensitive specifications and regulations against current primary sources before making a purchase or installation decision.
Publisher transparency
VanSpecs is an independent English-language technical publication. We do not currently sell products, serve advertising or use affiliate links. Any future commercial relationships will be identified clearly and will not replace technical limitations or safety disclosures.
For corrections, source questions or safety feedback, use the Contact page. See our Editorial Policy, Disclaimer, Privacy Policy and Terms of Use.