scroll to top
scroll to top
For more than 15+ years, we have collaborated with leading solar installers, contractors, Solar Design tools and engineering companies, CRM’s and Marketplaces, delivering efficient solar design solutions and services. We are a high-capacity design partner offering expertise in managing large workflows, state/AHJ regulations and compliances, consistently achieving a high rate of first-time approvals.
With 15+ years’ experience in the solar industry, DIN has built a reputation for excellence, reliability, and innovation. Our journey has been marked by long-standing relationships with clients who value stability, expertise, and consistent delivery of high-quality services. These enduring partnerships are a testament to our commitment to not only meet but exceed the expectations of those we serve, leveraging our extensive experience to drive success in every project.
To begin your solar design project efficiently, we require the following information:
Project Location & Site Details
Site address, orientation, and available site or roof photographs.
Site Plans or Drawings
Architectural drawings, roof layouts, or survey plans with dimensions.
Design Requirements
Type of solar system, required capacity, and any specific layout or mounting preferences.
Electrical Information
Inverter details, utility interconnection point, and available electrical specifications.
Codes & Compliance
Local authority, utility, or regulatory requirements applicable to the project.
Project Timeline & Deliverables
Target completion date and required output formats (CAD, PDF, etc.).
Once the required details are received, our team will review the information and proceed with the solar design as per project requirements.
Whether you run Aurora, HelioScope, PVsyst, or a custom internal workflow, our team plugs in fast. We match your tools, your standards, and your delivery format - so you get consistent, permit-ready output without changing how you work.
DIN is known for reliability under pressure-stable delivery, long-running client partnerships, and design work that holds up through AHJ and utility review. Teams choose us when they need capacity they can trust, not just extra hands.
PV system design includes layout of panels, electrical wiring and inverter placement, structural/racking design, and all documentation required for permit, installation or interconnection.
Yes — we design for rooftop residential systems, commercial buildings, and large ground-mounted utility-scale solar farms.
Yes — we create 3D site models and perform shading and production analysis to optimize panel placement.
Absolutely. We deliver permit-ready plansets including layout, single-line diagrams, structural details, and any required documentation.
Yes — we work with roof-mounts, ground-mounts, carports, ballast systems, and more.
Yes — we provide a detailed BOM, including PV modules, inverters, mounting/racking hardware, wiring/conduit, and other Balance of System (BOS) components.
Our shading analysis accounts for obstructions (trees, chimneys, vents, etc.) to optimize layout for maximum yield and minimize losses.
Yes — we design grid-tied systems, as well as systems with battery storage or hybrid configurations if required.
You will receive 2D/3D layout drawings, electrical diagrams (single- or three-line), structural/mounting plans, BOM, datasheets, and permit-ready documents. Optionally “as-built” drawings and interconnection documentation.
We offer fast turnaround times — in many cases, initial proposals or site models can be delivered rapidly, and full permit-ready plans within a reasonable timeframe depending on complexity.
We are a service provider with experience & expertise on various CAD environments
and all leading Design Tools.
Explore DIN’s broader engineering and drafting capabilities designed to support your projects. From specialized design services to technical documentation, discover solutions built around your operational needs.
Find out how leading companies use DIN to stay ahead of the competition and reduce critical costs. Get in Touch
