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First Solar

First Solar, Inc. is an American publicly traded manufacturer of solar panels. First Solar uses rigid thin-film modules for its solar panels, and produces CdTe panels using cadmium telluride (CdTe) as a semiconductor. The predecessor company, Solar Cells, Inc., was founded in 1990 by inventor Harold McMaster. In 1999, Solar Cells, Inc., was purchased by…

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History, Technology, Measurement & Companies

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
1999; 27 years ago (1999)
Industry
Photovoltaics
Headquarters
Phoenix, Arizona, U.S.
Formerly
First Solar Holdings, Inc. (1999–2006)
Key people
Michael J. Ahearn (chairman) · Mark Widmar (CEO)
Net income
US$1.5 billion (2025)

Topics to explore

A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.

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Overview

Technology

History

Market history

Installations

Advanced semantic analysis

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Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

First Solar

Nodes59
Edges58
Triples95
Avg. degree1.97
Density0.033898
Components1

How this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

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First Solar

Top relations

related to Europe, Middle East, and North Africa · 36
First Solar → Additionally, As, Belectric, CO2, Constructed, December, DEWA, Dubai Electricity, February, For, Germany, Germany's, GWh, In December, Israel's, Italy, Juwi Group, Leipzig, Lieberose Photovoltaic Park, Mohammed
related to history · 18
First Solar → Act, As, Beginning, China, December, Declines, Early, EEG, European, France, German Renewable Energy Sources, Germany, Historically, India, Italy, PV, Solar, Spain
related to Technology · 14
First Solar → At, CdTe, CdTe-panels, Currently, First Solar's, First Solar’s, In, In August, Nature Energy, NREL, PV, Series, This, TR1
related to Market performance · 5
First Solar → First Solar's, Historically, PV, The, While First Solar
related to External links · 3
First Solar → GoogleSEC, Inc, Official
related to Installations · 3
First Solar → As, Below, First Solar's
Key people · 2
First Solar → Mark Widmar (CEO), Michael J. Ahearn (chairman)
Traded as · 2
First Solar → Nasdaq: FSLR, S&P 500 component
Formerly · 1
First Solar → First Solar Holdings, Inc. (1999–2006)
Founded · 1
First Solar → 1999; 27 years ago (1999)

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

solar first company mw inc manufacturing energy modules facility power ceo gw pv new germany production cadmium telluride per acquired

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
First SolarFormerlyFirst Solar Holdings, Inc. (1999–2006)1.00infobox
First SolarFounded1999; 27 years ago (1999)1.00infobox
First SolarHeadquartersPhoenix, Arizona, U.S.1.00infobox
First SolarIndustryPhotovoltaics1.00infobox
First SolarKey peopleMichael J. Ahearn (chairman)1.00infobox
First SolarKey peopleMark Widmar (CEO)1.00infobox
First SolarNet incomeUS$1.5 billion (2025)1.00infobox
First SolarNumber of employees7,900 (2026)1.00infobox
First SolarOperating incomeUS$1.2 billion (2025)1.00infobox
First SolarRevenueUS$5.2 billion (2025)1.00infobox
First SolarTotal assetsUS$13.3 billion (2025)1.00infobox
First SolarTotal equityUS$9.5 billion (2025)1.00infobox
First SolarTraded asNasdaq: FSLR1.00infobox
First SolarTraded asS&P 500 component1.00infobox
First SolarTypePublic1.00infobox
First SolarWebsitefirstsolar.com1.00infobox

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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