INVESTBOARDLog in
Technology · Solar · US

First Solar Inc FSLR

$191.61 · close of Nov 9, 2026

Owner of constrained domestic solar supply positioned to capture secular electricity demand growth.

AI score · Solid · analysis Sep 18, 2026
6.7 of 10

Valuation holds this up; Optionality is the soft spot.

Moat5.0
Management8.0
Valuation9.0
Risk · 10 = lowest6.0
Business model7.0
Optionality4.0
Fair value
AI fair value
$294.57
as of Nov 10, 2026
Base case
$292.15
the single most likely path
Analyst consensus
$254.70
36 analysts · 12-month target
Price
$191.61
price 35% below the AI fair value

The price needs 0.0% growth a year for ten years. The AI thinks 9.0% is achievable, at a 30.0% margin.

First Solar trades at roughly 12x earnings despite 28% FCF margins and a multi-year contracted backlog. The market appears to be pricing in only modest growth, yet US policy incentives and AI-driven power demand support sustained 9% revenue growth and stable high-30s operating margins. The main risk is execution on the new domestic plants or a surprise policy shift.

The business

First Solar, Inc., a solar technology company, provides photovoltaic (PV) solar energy solutions in the United States, France, India, Chile, and internationally. The company manufactures and sells PV solar modules with thin film semiconductor technology that provides conventional crystalline silicon PV solar modules. It also designs, manufactures, and sells cadmium telluride solar modules that convert sunlight into electricity. The company serves system developers, independent power producers, utilities, commercial and industrial companies, large corporate energy buyers, and other system owners and operators. The company was formerly known as First Solar Holdings, Inc. and changed its name to First Solar, Inc. in 2006. First Solar, Inc. was founded in 1999 and is headquartered in Phoenix, Arizona.

Last report Oct 29, 2026

Write why this business works, set your own fair value, and let the briefing speak only when a rule you wrote is crossed.

Start the thirty days · no card
General investment analysis · not personalized advice · the figures carry their dates