USA solar design is one of the world's finest leading company which provides various services such as drawing solar panel design & solar PV installation. We are here to intent collaboration with contractors and also with solar installers in the U.S to work on solar design and engineering drawings.

Proposal Drawings
  • SPPV Layout
  • Initial Roof & Array sketch
  • Design of PV Array
  • Shading Analysis
  • Site survey for shadow analysis
  • Calculation of ROI
  • Pricing Estimates, Incentives, Rebates & Savings
  • Turnaround - within a few hours!
Permit Packages
  • Title Page, PV Layout
  • Attachment and Structural Details
  • Electrical Details, SLD / 3LD, Calculations
  • Wire & Conduit Sizing
  • Inter-Connection method
  • Elevations, Signages, Spec Sheets
  • Turnaround - within 24 hours!
As-Builts Drawings
  • Updated Permit Drawing
  • Package to Show the Actual System Installed
Commercial Concepts
  • Project Array Layout
  • Project Sizing & Design Optimization
  • Concept SLD / 3 Line Diagrams
Key Differentiators
  • Trusted Engineering Design Partner since many years.
  • Providing end-to-end services, from Proposals to Inter-Connection.
  • Designed many Jobs across AHJs and Utilities.
  • Working with majority of the Top Solar Installers in U.S.
  • 24x7 Operations. Full-Time PV Design Engineers.
  • Customer Satisfaction Index 4.9 / 5.0.
  • LEAN Six Sigma Practices and Agile Operations.
  • Customers Include Solar Startups / Mid-Size & Large Enterprises.

Design samples



Residential Solar Design
Commercial Solar Designs
Utility Solar Scale Design
PVSyst