Race Program

Solar Devils competes in the American Solar Challenge (ASC) and the Formula Sun Grand Prix (FSGP), two premier collegiate solar car events that test engineering, efficiency, strategy, and teamwork.

Competition Overview

Formula Sun Grand Prix (Track)

FSGP is a multi-day track event where teams complete the most laps within defined driving periods. Strategy focuses on speed vs. energy use, reliability, and consistent execution across long sessions.

American Solar Challenge (Road Rally)

ASC is a staged road rally typically spanning roughly 1,500–2,000 miles over about a week, with timed stages, checkpoints, and daily route planning. Success depends on efficiency, endurance, weather-aware strategy, and operational discipline.

Strategy & Operations

Race days blend technical performance with disciplined execution, logistics, and safety to keep the vehicle moving efficiently from start to finish.

Energy Strategy

Teams monitor solar conditions, battery state, and projected weather to decide when to push for speed versus conserve energy. Energy decisions directly affect lap counts, stage times, and overall reliability.

Driver Operations

Drivers train for efficient control and safe operation, including throttle discipline, braking strategy, and interpreting telemetry. Teams rotate drivers during long race days to maintain focus and compliance.

Safety Plan Overview

Vehicles must pass scrutineering inspections covering mechanical, electrical, and dynamic systems before racing. The team operates with procedures for driver changes, emergency response, and safety checks throughout testing and competition.

Support Vehicles & Logistics

Support vehicles carry tools, spares, and crew and handle route coordination, repairs, communications, and daily staging. Logistics includes compliance, checkpoint timing, and maintaining a reliable pace over multi-day events.

Season Timeline

Solar car competition follows a structured annual cycle aligned with the academic year.

Fall — Design

  • Finalize architecture
  • Detailed analysis and CAD
  • Electrical schematics
  • Procurement planning

Spring — Build & Integration

  • Fabricate and assemble subsystems
  • Integrate HV/LV
  • Initial validation
  • Documentation for scrutineering

Summer — Test & Compete

  • Reliability runs
  • Driver training
  • Telemetry validation
  • Compete at FSGP and ASC

Race Season — Execute

  • Daily strategy planning
  • Energy and weather modeling
  • Operations discipline
  • Safety and compliance

Next-Generation Vehicle Timeline (Gen 2)

  • Start Designing: May 2026
  • Finalize Design: September 2026
  • Complete Fabrication & Testing: May 2027
  • Compete: 2027 FSGP

Gen 2 planning builds on lessons learned from current competition cycles to refine performance, reliability, and execution.

Get Involved

Racing a solar car is a full program effort across engineering and operations.