Inter-Island Solar Supply

Inter-Island Solar Supply wholesales renewable energy components and systems.

Renewable Energy Semiconductor Manufacturing

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Headquarters: Honolulu, Hawaii, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded: 1975Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 5 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Inter-Island Solar Supply do?

Founded in Honolulu in 1975, Inter-Island Solar Supply is a member of The Solaray Corporation family of companies. The company does business in Hawaii and the Pacific Basin.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Solar thermal services

Its solar thermal division is staffed by sales, design and engineering professionals.

Source: LinkedIn company description · Retrieved October 13, 2026

Solar electric services

Its solar electric division is staffed by sales, design and engineering professionals.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#2OF 13

Honolulu

Solar contractors

Snapshot: September 15, 2026

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#2OF 15

Honolulu

Solar developers

Snapshot: September 17, 2026

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#2OF 15

Honolulu

Solar energy companies

Snapshot: September 14, 2026

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#5OF 25

United States

Renewable energy feedstock suppliers

Snapshot: September 16, 2026

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#25OF 25

United States

Photovoltaic materials suppliers

Snapshot: September 19, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Inter-Island Solar Supply

#2 Solar contractors

Snapshot: September 15, 2026

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<a href="https://revenuebase.ai/companies/solar-contractors/united-states/honolulu" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/solarsupply/recognition-companies-solar-contractors-united-states-honolulu-20260916-df332a7f9be939ebc088b75c0d501dfbd757d755efc47fc4c6ab451f8587bfea.svg" alt="Inter-Island Solar Supply listed #2 on Solar contractors, September 15, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 2, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 14, 2026, September 15, 2026, September 16, 2026, September 17, 2026 and September 19, 2026. How the company lists are built.

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