Inter-Island Solar Supply Employee Directory

Renewable Energy Semiconductor ManufacturingHawaii, United States11-50 Employees

Founded in Honolulu, Hawaii in 1975, Inter-Island Solar Supply is a member of The Solaray Corporation (TSC) family of companies. TSC's core businesses focus on the manufacture and distribution of renewable energy components and systems, water heating and storage equipment, pumps, motors and controls.
TSC does business in Hawaii and the Pacific Basin as Inter-Island Solar Supply (IISS).  In addition to its Hawaii operations, TSC owns and operates SunEarth Inc., a California corporation and the leading American manufacturer of solar thermal collectors, systems and ancillary equipment. 

Inter-Island Solar Supply (IISS) has grown to become one of the world's most experienced wholesale suppliers of renewable energy  components and systems.  Our solar thermal and solar electric divisions are staffed by sales, design and engineering professionals that have what you need, when you need it, at an affordable price.
IISS has five convenient branch operations in Hawaii located in Honolulu- Oahu, Kahului- Maui, Kailua-Kona & Hilo-, Big Island Hawaii, and Lihue- Kauai.

Find Inter-Island Solar Supply employees' phone numbers or email addresses

Inter-Island Solar Supply Global Highlights

Location
Employees

North America
40

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  • United States Of America
    40

Asia
7

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  • Malaysia
    2
  • India
    2
  • Sri Lanka
    1
  • United Arab Emirates
    1
  • Russian Federation
    1

Europe
4

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  • Poland
    2
  • Ukraine
    2

Africa
1

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  • Mauritius
    1

Inter-Island Solar Supply's Leadership

  • Stylized image of a person
    R. I.
    Chief Executive Officer
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  • Stylized image of a person
    Y. M.
    Vice President Corporate Development And Strategy
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  • Stylized image of a person
    Y. M.
    Vice President Corporate Development And Strategy
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  • Stylized image of a person
    D. F.
    President
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  • Stylized image of a person
    E. S.
    President
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    R. R.
    President
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    T. S.
    Vice President
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  • Stylized image of a person
    B. W.
    Vp-Gm
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Inter-Island Solar Supply Employee Metrics

100%
50%
0%
2026
2025
2024
  • Business
  • Accounting
  • Administrative
  • Purchasing
  • Sales
  • Other

Contact profiles from Inter-Island Solar Supply

Name
Title
Contact Info
Location
Last Update
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    J. K. M.
    Purchasing Assistant
    Phone icon
    United StatesHawaii
    Oct 26, 2025
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    R. C.
    Outside Sales/Strategic Accounts
    Phone icon
    United StatesHawaii
    Oct 21, 2025
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    A. H.
    Sales Associate
    Phone icon
    United StatesTexas
    Oct 25, 2025
  • Stylized image of a person
    C. Y.
    Mbr-V Pres
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    Oct 21, 2024
  • Stylized image of a person
    C. M.
    Accounts Payable
    Phone icon
    UNITED STATES
    Aug 30, 2024
  • Stylized image of a person
    H. T.
    Sales
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    Oct 23, 2024
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    K. C.
    Hot Water Department
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    Oct 17, 2024
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    K. S.
    Warehouse Supervisor
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    United StatesHawaii
    Aug 01, 2025
  • Stylized image of a person
    N. P.
    Phone icon
    UNITED STATES
    Oct 18, 2024
  • Stylized image of a person
    R. M.
    Phone icon
    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is Inter-Island Solar Supply known for?

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Inter-Island Solar Supply was founded in 1975 operates in the Renewable Energy Semiconductor Manufacturing industry; you can contact the main corporate office by phone at . Explore Inter-Island Solar Supply's company overview page for more information.

What is Inter-Island Solar Supply's most common email format?

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Inter-Island Solar Supply employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Inter-Island Solar Supply email formats with LeadIQ.

How many employees does Inter-Island Solar Supply have currently?

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Inter-Island Solar Supply has approximately 37 employees as of January 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Inter-Island Solar Supply's key employees and leadership?

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As of January 2026, Inter-Island Solar Supply's key employees include:

  • Chief Executive Officer: R. I.
  • Vice President Corporate Development And Strategy: Y. M.
  • Vice President Corporate Development And Strategy: Y. M.
  • President: D. F.
  • President: E. S.

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