Terms of Use

Last updated: 2026-05-03

Acceptance of Terms

By accessing or using off-grid-solar-wire-size-simulator.hub2.day (the "Site"), you agree to be bound by these Terms of Use. If you do not agree, do not use the Site.

Purpose and Informational Use Only

The Off-Grid Solar Wire Size Simulator is a convenience tool designed to help DIY solar installers, off-grid homesteaders, and RV owners explore how wire length, current, and acceptable voltage drop interact when selecting copper wire gauge. The Site provides informational results only and does not constitute professional engineering, electrical, or installation advice.

No Professional Advice

Nothing on the Site should be interpreted as a substitute for consultation with a licensed electrician, engineer, or other qualified professional. Local electrical codes, environmental conditions, wire insulation ratings, temperature derating, conduit fill, and many other factors affect safe wire sizing. You are solely responsible for verifying all outputs against applicable codes and standards before purchasing materials or performing any installation.

Verification of Outputs

All calculations and recommendations generated by the Site should be independently verified. We strongly recommend cross-referencing results with manufacturer datasheets, the National Electrical Code (NEC), or other relevant standards for your jurisdiction. The Site may not account for all real-world variables.

Lawful Use

You agree to use the Site only for lawful purposes and in compliance with all applicable local, state, national, and international laws and regulations. You may not use the Site in any manner that could damage, disable, or impair the Site or interfere with any other party's use of the Site.

Prohibited Misuse

You agree not to:

• Use the Site to design or plan electrical systems in a manner that violates applicable codes or safety standards
• Attempt to reverse-engineer, scrape, or systematically extract data or code from the Site
• Introduce viruses, malware, or other harmful content
• Use automated tools to access the Site in a manner that exceeds reasonable human use
• Impersonate any person or entity or misrepresent your affiliation

Advertising and Third-Party Content

The Site displays advertisements through Google AdSense and may include links to third-party websites or resources. We do not control, endorse, or assume responsibility for the content, products, services, or practices of any third party. Your interactions with advertisers or third-party sites are solely between you and those parties.

Intellectual Property

The Site's design, text, graphics, code, and original content are the property of the operator of off-grid-solar-wire-size-simulator.hub2.day and are protected by applicable copyright and intellectual property laws. You may not reproduce, distribute, modify, or create derivative works from Site content without prior written permission. You may share links to the Site freely.

Availability and Changes

We strive to keep the Site available and functional, but we do not guarantee uninterrupted access. The Site may be temporarily unavailable due to maintenance, updates, or circumstances beyond our control. We reserve the right to modify, suspend, or discontinue the Site or any feature at any time without notice.

Disclaimer of Warranties

The Site is provided on an "as is" and "as available" basis without warranties of any kind, whether express, implied, or statutory. We do not warrant that the Site will be error-free, secure, or free of viruses or other harmful components. We disclaim all warranties of merchantability, fitness for a particular purpose, and non-infringement to the fullest extent permitted by law.

Limitation of Liability

To the maximum extent permitted by applicable law, the operator of off-grid-solar-wire-size-simulator.hub2.day shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to damages for loss of profits, data, or use, arising out of or related to your use of or inability to use the Site, even if advised of the possibility of such damages. In no event shall our total liability exceed the amount you have paid to access the Site, which is zero.

Indemnification

You agree to indemnify and hold harmless the operator of off-grid-solar-wire-size-simulator.hub2.day from any claims, damages, losses, liabilities, and expenses (including reasonable legal fees) arising out of your use of the Site, your violation of these terms, or your violation of any third-party right.

Disputes

These terms and any disputes arising from your use of the Site shall be governed by applicable law without regard to conflict-of-law principles. Any legal action or proceeding shall be brought in the appropriate courts, and you consent to personal jurisdiction in those courts.

Privacy

Your use of the Site is also governed by our Privacy Policy, which is incorporated into these terms by reference. Please review the Privacy Policy to understand how we collect, use, and protect information.

Changes to These Terms

We may revise these Terms of Use at any time by posting updated terms on this page. Your continued use of the Site after changes are posted constitutes acceptance of the revised terms.

Contact

If you have questions about these Terms of Use, please contact us at hello@off-grid-solar-wire-size-simulator.hub2.day.