I will draw a code compliant rooftop solar single line diagram and sld

United States

I speak English

Solar design engineer

Hi, I’m a US-based solar design engineer specializing in residential PV plansets and electrical drafting. I bridge the gap between your DIY solar goals and your city's strict building department. Wi...
About this Gig

Stuck on your city or utility company's electrical paperwork? I will draw a professional, code compliant rooftop solar Single Line Diagram (SLD) and layout designed to pass inspection.


Whether you are doing a DIY project or need an independent engineering schematic for your roof, I map out exactly how your system ties into your home's main electrical panel.


What I offer:

  • - Code-compliant Single Line Diagrams (SLD) & 3-Line Diagrams
  • - Rooftop PV layout and module string mapping
  • - Correct conductor (wire) and conduit sizing calculations
  • - Interconnection detailing (Load-side breaker or Line-side tap)
  • - Disconnect and overcurrent protection (fuses/breakers) specs


I design according to the National Electrical Code (NEC) standards used across the US, ensuring your drawings match what local inspectors look for. 


Perfect for Enphase, SolarEdge, Tesla, Sol-Ark, or EG4 rooftop setups.


Save time and bypass utility delays. Let's get your rooftop solar system approved!


Please message me your main electrical panel details, inverter model, panel brand, and any rough sketch or layout you have before placing an order!


Project type:

Residential

Commercial

Industrial

Solar system type:

Grid-connected

Hybrid

Software:

PVsyst

AutoCAD

Other

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.