First Solar — Solar Manufacturing · fobi

First Solar

First Solar manufactures thin-film cadmium telluride solar panels with integrated recycling programs. Market cap ~$18B; factory expansions announced in Louisiana and Alabama to serve utility-scale and data-center demand.

The largest US solar module manufacturer by volume and a critical domestic supply-chain alternative to Chinese panels.

firstsolar.com Solar ManufacturingUSApublic · FSLR

At a glance

Total raised

$265M

last round ipo

Headcount

5k-10k

approximate · public range

Headquarters

Tempe

USA

Founded

1999

27 years active

Status

Public

Ticker · FSLR

Subsector

Solar Manufacturing

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Date	Stage	Amount	Valuation	Lead investors
Nov 17, 2006	IPO	$265M	—	—

AI bull / bear

Bull case

First Solar is the most direct beneficiary of the domestic solar manufacturing renaissance. The Inflation Reduction Act's domestic content bonus and Section 201/301 tariffs on Chinese polysilicon panels create a structural cost advantage for their US-made CdTe modules. With an ~$18B market cap and factory expansions underway in Louisiana and Alabama, First Solar is scaling capacity to capture surging utility-scale and data-center demand from hyperscalers locked into carbon-free procurement targets. Their integrated recycling program also insulates them from end-of-life liability that competitors kick down the road. And unlike silicon-based rivals, First Solar is not exposed to polysilicon price swings or forced to import cells processed through Southeast Asian backdoors that anti-circumvention rules are closing. As the largest US module manufacturer by volume, the company simultaneously benefits from Chinese supply risk, policy tailwinds, and structural demand growth that shows no sign of abating.

Bear case

First Solar's CdTe technology trails crystalline silicon on efficiency, with panel conversion rates roughly 4-6 percentage points lower than top-tier monocrystalline modules. This means more land and racking per megawatt, a real cost penalty for utility-scale projects where space is a constraint. The company's competitive moat is almost entirely policy-dependent: if the IRA is modified, tariffs are lowered, or a new administration weakens enforcement of anti-circumvention rules, Chinese manufacturers will flood the US market with cheaper, higher-efficiency panels. First Solar's ~$2B+ capex commitments for Louisiana and Alabama factories carry significant execution risk, and a demand downturn or project financing squeeze could strand that capacity. The company also lacks the scale and cost structure of China's vertically integrated giants like LONGi and Tongwei, who can withstand protracted pricing wars. Valuation at ~$18B already prices in a policy-perfect environment that may not persist.

Generated by deepseek-v4-flash · June 2, 2026Refreshes quarterly · see disclosures

First Solar

At a glance

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Funding history

Stock performance

Latest earnings

How they make money

Founder backgrounds

Mike Ahearn

AI bull / bear

In the news

Trump tried to kill solar’s 5% safe harbor, a federal court brought it back

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Leadership

Products

Series 7 Thin-Film Solar Module

CadTel Technology Platform

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