We offer full design services for all size systems from initial project evaluation to complete permitted project plans sets and everything in between.

 

Option 1: Pre-Design Support

For clients wanting to get a rough estimate of system size and energy performance.

Includes:

  • Site evaluation (remote)
  • Preliminary equipment specification
  • Preliminary Helioscope design
    • System roof/ground layout
    • System size estimate
    • Shade analysis
    • Performance estimate
 

Option 2: Pre-Design Support + SLD

For clients wanting preliminary drawings and single line diagram but not ready for permitting.

Includes:

  • Site evaluation (remote or on-site)
  • Preliminary equipment specification
  • Preliminary roof/ground CAD layout
    • System layout
    • System size estimate
  • Preliminary Helioscope design
    • Shade analysis
    • Performance estimate
  • Preliminary Single Line Diagram (SLD)
 

Option 3: Complete PV Permit Sets

For clients wanting complete system design and permit-ready drawing packets. Includes both:

Complete system design

  • Site evaluation (remote or on-site)
  • Equipment and materials specification (electrical and mechanical balance of systems)
  • System size, shading analysis, and performance estimate
  • Determine Point of Interconnect (POI)
  • Relevant building and electrical code compliance
  • Voltage drop calculations

Complete Permit-ready Drawings

  • Structural AutoCAD drawings
    • Final system layout
    • Mounting and racking detail
  • Electrical AutoCAD drawings
    • Single Line Drawing (SLD)
    • Electrical details, as needed
    • PV Stringing plan
  • Electrical calculations
    • Wire sizes
    • OCPD
  • Professional Engineer (PE) Stamps (Structural/civil and electrical) as needed
  • As Built Plan Set