Last updated: September 23, 2026.
Use of this site
By using RailWatts you agree to these terms. If you do not agree, please do not use the site.
Information only
Content on this site is general information about plug-in solar. It is not legal, financial, tax or electrical advice and does not create any professional relationship. Laws, prices, products and certifications change; always confirm with official sources, your utility, landlord, local authority or a licensed electrician before acting.
Estimates
Calculators and figures on this site are estimates based on typical data and stated assumptions. Actual results will vary. We are not responsible for decisions made on the basis of these estimates.
Safety
Follow the manufacturer’s instructions and applicable electrical codes. Do not use extension cords, adapters or uncertified equipment, and do not modify inverters or cables. You are responsible for installing equipment safely and legally.
Third-party links
We link to other websites, including shops. We are not responsible for their content, products, prices or policies. Some links are affiliate links; see our disclosure.
Intellectual property
Text, graphics and tools on this site are owned by RailWatts unless stated otherwise. You may quote short excerpts with a link to the source. Do not republish substantial parts without permission.
Limitation of liability
To the extent permitted by law, RailWatts is not liable for any loss or damage arising from the use of this site or reliance on its content.
Changes
We may update these terms at any time. Continued use of the site means you accept the updated terms.
Contact
Contact us with questions about these terms.
Website owner
This website is owned and operated by Alejandro Bernal Reina, Spain. Email: contact@railwatts.com. These terms are governed by Spanish law.