Saurav

Solar Designer

Sunrun • Parttime

Apr 2023 - Aug 2023 • 4 mos

Key Responsibilities Designed residential solar PV systems using tools like Aurora Solar, HelioScope, and CAD software. Created site layouts, roof plans, and panel placement based on satellite imagery and customer requirements. Developed Single-Line Diagrams (SLD) and electrical layouts compliant with NEC codes. Ensured designs met utility, AHJ (Authority Having Jurisdiction), and fire setback regulations. Coordinated with sales, permitting, and installation teams for smooth project execution. Performed system sizing, shading analysis, and production estimation. Optimized designs for maximum efficiency and cost-effectiveness. Key Achievements Designed 500+ residential solar systems with high approval rates from utilities and AHJs. Reduced design revision time by 20–30% through improved layout accuracy. Maintained 95%+ permit approval success rate on first submission. Successfully handled complex roof types (multi-plane, shading issues, HOA restrictions). Improved system performance by optimizing tilt, azimuth, and panel placement. Delivered fast turnaround times (24–48 hours) for standard projects. Supported transition from string inverter to microinverter systems (Enphase) in multiple projects.