Enphase Energy Inc. (ENPH)
Executive Summary Investment Thesis: Enphase pioneered microinverter technology, converting solar panel DC power to AC at the panel level rather than centrally. The company dominates residential solar with 50%+ U.S. market share, offering superior safety, reliability, and monitoring. However, the solar industry crater—California NEM 3.0 gutted residential economics, interest rate shock killed financing, inventory glut from 2022 bubble—drove revenue down 43% ($2.3B → $1.3B) and stock down 90% ($340 → $30). At current valuation (P/FCF 8.1x, P/E 20x after 60% margin compression), this exhibits classic “maximum pessimism” characteristics. The question: cyclical bottom or structural decline? ...