phone
info@finulent.com
phone
+44 7961 62 7865
US UK
logo
US UK

RENEWABLES

DNO & Planning Application Services

Expert DNO Submission Services for Seamless Solar PV Project Approvals

BESS Solutions

At Finulent Solutions, we oversee all of the necessary documentation and paperwork for DNO submission (G98/G99/G100) and Local Planning Authority (LPA) requirements for solar systems, ensuring that your solar PV system is completely compliant with regulation, safety, and interconnection standards from day one.

Our team specializes in preparing correct technical drawings like SLD diagrams for solar installation, roof plans, site plans, and elevation drawings, tailored to meet compliance and project requirements.

DNO Application Services

Any installation connected to the grid, from a commercial roof to a multi-megawatt solar farm, has to be compliant with ENA Engineering Recommendations (G98, G99, G100).

SAP Calculations Illustration

Preparation of G99 & G98 Forms

We accurately prepare forms specific to inverter design, export capacity, and system size, eliminating common errors that significantly delay DNO approval timelines.

Compilation of Supporting Documentation
  • SLD diagram for solar installation (accurate electrical representation of the system)
  • Inverter datasheets and protection device specifications
  • Commissioning plans and site plan layouts
  • Final Certification

Online Submission & Correspondence

We coordinate the entire submission process via DNO portals, status tracking, communication, and dealing with additional requests, to enable clients to take advantage of the G99 fast-track application process where applicable.

DNO Compliance for Solar Farms

For utility and large-scale projects, we maintain strict DNO compliance for solar farms, including technical requirements, interconnection, and safety requirements for grid acceptance.

Planning Application Services

In the UK, most solar projects need solar panel planning permission prior to installation. Whether commercial solar systems planning permission or domestic schemes in sensitive locations, Finulent makes sure your project is LPA compliant for solar installations.

Planning Feasibility Review

We evaluate your site to determine whether it qualifies for permitted development solar panels or requires full Solar PV planning permission.

Technical Drawings & Reports

We draft all the drawings and impact assessments necessary under the LPA, such as:

  • Site layout plans & elevations
  • Equipment locations
  • Visual impact assessments

Full Application Handling

Starting from the submission to the local council, up to query resolution and amendments, we handle each phase of the process to ensure project delay is kept to a minimum.

SBEM Calculations Illustration

The Finulent Advantage

DNO Connection & Technical Submissions

Expertise in solar documentation and approvals

Accurate SLD Preparation

Precision-based single line diagrams for error-free compliance

Commercial Rooftop Expertise

Proven experience with planning permission and solar projects

Complete Application Support

End-to-end handling of G99, G98, G100, and LPA submissions

Fast-Track Approvals

Accelerated timelines with proven compliance and tracking methods

Ensure Faster Approvals and Full Compliance for Your Solar PV Projects
Frequently Asked Questions
How long does DNO approval for solar PV projects usually take?
The DNO approval timeline depends on the project size and complexity. For small-scale systems, approval may take a few weeks, while large-scale solar farms can take several months. Our precise documentation and eligibility assessment help clients benefit from faster approvals, including the G99 fast-track application where applicable.
Why is a Single Line Diagram solar PV required for DNO submissions?
A Single Line Diagram (SLD) for solar installation ensures a precise representation of how the solar PV system interfaces with the grid. It specifies inverters, protection devices, and export limits, facilitating the DNO to check compliance and making the approval process seamless.
What are the main DNO compliance requirements for solar farms?
DNO compliance for solar farms entails following ENA Engineering Recommendations (G98/G99/G100), grid protection requirements, export limits, and safety measures. At Finulent, we take care of all technical documentation, submissions, and correspondence to guarantee high-rise projects comply without delays.
How does Finulent Solutions help with LPA requirements for solar installations?
We conduct feasibility reviews to check if planning consent is needed, prepare technical drawings (site layouts, elevations, and visual impact reports), and submit applications directly to the local council. Our team manages queries, revisions, and follow-ups to ensure compliance with LPA requirements for solar installations.
What is included in a DNO connection agreement for solar projects?
A DNO connection agreement solar establishes the terms of exporting power to the grid. It puts forth the accepted capacity, interconnection requirements, and compliance requirements. Finulent Solutions guarantees accurate preparation of the application and complete compliance, preventing clients from incurring expensive re-submission or delays.
Are your proposals capable of being utilized for planning applications and regulatory submissions?
Yes. All proposals include export-ready technical reports, such as 3D models, and shading reports, formatted for planning consent, DNO submission, and client board presentations. As one of the best solar companies UK businesses rely on, Finulent Solutions ensures every proposal aligns with UK regulatory standards and stakeholder expectations.