What you can contact us about
- Report an error or provide a newer primary source.
- Suggest a technical topic, comparison or screening-tool improvement.
- Ask where to find relevant PVRack guidance or public documentation.
- Introduce a potential evidence-based content collaboration.
Contact options
Email PVRackBest for page corrections, source links, detailed questions and collaboration notes.Tony.buy@gmail.com
WhatsAppUse for a short introduction; send technical evidence and page links by email when possible.Message +86 186 0326 1208
CallFor general platform or collaboration discussions during China business hours.+86 186 0326 1208
Current limitations
PVRack does not currently operate a supplier directory, engineering-partner network or quotation service. We cannot promise product selection, sealed drawings, permit-ready packages, project-specific structural design or professional approval.
For a live project, use the RFQ readiness checker to organize inputs, then contact relevant product suppliers, licensed engineers, installers and the local authority having jurisdiction.
How we handle submissions
Submitted information is used to understand and respond to the message. Technical documents may be evaluated as potential sources, but submission does not create a partnership, endorsement or obligation to publish.
Please avoid sending passwords, payment information or unnecessary personal data. See the Privacy Policy.