How Should Roof and PV Responsibilities Be Recorded in a Project Matrix

List each interface, deliverable and decision owner before procurement and construction. A role matrix should explain who supplies evidence, who reviews it and who accepts the resulting detail. It supports project coordination; it does not override contracts, local legal duties or the scope of a manufacturer's warranty.

Concept illustration for how should roof and pv responsibilities be recorded in a project matrix.

Concept illustration • X-SOLAR • 屋面与光伏责任如何写入项目接口表

Practical review checklist

· Define the interfaces. Include structure, roof waterproofing, attachment, electrical work, access and operating records as applicable.

· Assign deliverables. Name the party providing each drawing, calculation, product document or site record.

· Separate review and acceptance. Record who checks technical content and who can release the relevant project decision.

· Manage changes. Specify how a revised product, roof condition or detail is sent back to the relevant reviewers.

When to request clarification

Escalate an unassigned interface before treating the design as complete. Avoid claiming that a checklist transfers statutory or contractual responsibility.

Questions buyers ask

Can the supplier accept every roof interface? Only within its actual competence, contract and written scope; other appointed parties may need to review.

What evidence should accompany the final decision? Retain the relevant product records, written clarifications, responsible reviewers and any conditions that remain open.

Information to send with an enquiry

Send the project organisation, contract scope references, interface list and unresolved decision owners.

This is a project discussion checklist, not an installation instruction or an approval. The selected manufacturers, project engineer and local authority must confirm the applicable requirements.

Related X-SOLAR guide: Roof engineering assessment checklist

Further reading: X-SOLAR roof engineering assessment checklist

屋面与光伏责任如何写入项目接口表

采购与施工前列明接口、交付物及决策责任。接口表应说明谁提供证据、谁审阅、谁确认详图；它用于协调，不能替代合同、当地法定义务或制造商质保范围。

实用核对清单

· 定义接口：按实际项目列结构、防水、固定、电气、通行和运行资料。

· 分配交付：明确图纸、计算、产品文件和现场记录提供方。

· 区分审阅与确认：列明技术核对者和有权放行决策的主体。

· 管理变更：约定产品、屋面状态或详图修订后的回审路径。

需要澄清的情况

未分配责任的接口应在设计完成前解决，不能声称清单可以转移法律或合同责任。

常见问题