One Place Solar UK

Solar Plan Sets & Engineering Documentation

Explore Solar Documentation Samples

Explore real, approval-ready solar PV documentation tailored to UK standards, including detailed plan sets, engineering certification reports, electrical designs (BS 7671), and DNO application documents (G98/G99). These samples reflect real-world projects designed for planning approval, building control, and MCS compliance.

Solar Plan Sets & Compliance Documentation

Fully compliant solar PV plan sets prepared in accordance with UK standards, including site layouts, electrical schematics (BS 7671), and structural details. Designed to support planning approval, building control, and DNO (G98/G99) submissions.

Solar Proposal & Quotation Samples

Client-ready proposals including system design, performance estimates, and cost analysis. Structured to clearly present project value and support decision-making for residential and commercial installations across the UK.

Solar Preliminary Design & Feasibility Samples

Early-stage system layouts and feasibility assessments to support planning considerations, system sizing, and accurate project evaluation prior to DNO application and installation.

Engineering Certification Samples

Structural and electrical calculations prepared in accordance with UK Building Regulations (Part A & Part P) and BS 7671 standards. Includes certified engineering reports reviewed by Chartered Engineers (CEng) for safe and compliant system design.

Grid Connection & DNO Application Samples

Complete grid connection documentation, including G98 and G99 applications, designed to support smooth DNO approvals and system energisation. Prepared to minimise delays and streamline commissioning across the UK.

UK Solar Engineering & Certification Specialists

One Place Solar supports installers and EPC partners across the UK with professional solar engineering and certification services. We deliver compliant design reviews, structural calculations, and electrical assessments in line with BS 7671, MCS requirements, and UK Building Regulations—helping you achieve faster approvals and reliable system performance.

How We Deliver Approval-Ready Solar Documentation

Every project follows a structured engineering and compliance process aligned with UK standards, including BS 7671, MCS requirements, and DNO (G98/G99) regulations—ensuring faster approvals, improved accuracy, and reliable system performance.

Project Information & Site Assessment

We review site survey data, system specifications, and project requirements to ensure all necessary information is complete, accurate, and ready for engineering evaluation from the outset.

Design & Engineering Development

Our engineering team prepares compliance-ready solar PV plan sets, technical layouts, and supporting documentation in line with UK standards, including MCS requirements, BS 7671 wiring regulations, and Building Regulations.

Engineering Review & Quality Assurance

All drawings and technical documentation undergo a detailed engineering review to ensure accuracy, compliance, and consistency with UK standards, including BS 7671, MCS requirements, and Building Regulations. This process helps minimise revisions and improves approval success rates.

Final Documentation & Approval Support

We deliver fully compliant, approval-ready documentation along with support for DNO applications (G98/G99), engineering certification, and commissioning coordination. This ensures a smooth path to approval, installation, and system energisation across the UK.