Insights

Pioneering Efficiency Solar Junction has demonstrated industry-leading solar cell efficiencies with two world records, positioning it as a top innovator in high-performance photovoltaic solutions suitable for clients requiring cutting-edge renewable energy technology.

Market Expansion The company's successful extension into the Space PV market indicates a capability to provide specialized, high-reliability solar solutions for high-tech and aerospace sectors, presenting opportunities for collaboration in space and niche markets.

Strong Backing With $8.1 million in funding and a focus on proprietary materials technology, Solar Junction is well-positioned to scale its advanced solar cell manufacturing, making it an attractive partner for organizations seeking innovative, high-efficiency solar solutions.

Technical Excellence Their team of semiconductor experts supports customized, technically challenging projects from conception to high-volume production, offering potential for joint development initiatives with OEMs and industrial developers.

Sustainability Edge By manufacturing the highest efficiency multi-junction solar cells, Solar Junction appeals to environmentally conscious clients and industries aiming to maximize energy output while minimizing footprint, opening sales channels in sustainable energy markets.

Similar companies to Solar Junction

Solar Junction Tech Stack

Solar Junction uses 8 technology products and services including AS9100, ISO 9001, MySQL, and more. Explore Solar Junction's tech stack below.

  • AS9100
    Certificates
  • ISO 9001
    Certificates
  • MySQL
    Database
  • Microsoft SQL Server
    Database
  • Font Awesome
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • C++
    Programming Languages
  • Adobe Fonts
    Web Fonts

Media & News

Solar Junction's Email Address Formats

Solar Junction uses at least 1 format(s):
Solar Junction Email FormatsExamplePercentage
FLast@sj-solar.comJDoe@sj-solar.com
96%
Last@sj-solar.comDoe@sj-solar.com
4%

Frequently Asked Questions

Where is Solar Junction's headquarters located?

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Solar Junction's main headquarters is located at 401 Charcot Avenue San Jose, California 95131 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Solar Junction's phone number?

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You can contact Solar Junction's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Solar Junction's official website and social media links?

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Solar Junction's official website is sj-solar.com and has social profiles on LinkedIn.

What is Solar Junction's NAICS code?

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Solar Junction's NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Solar Junction have currently?

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As of February 2026, Solar Junction has approximately 20 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive Officer / Chairman: H. T.Co-Founder: P. Y.Director Of Innovation: P. D.. Explore Solar Junction's employee directory with LeadIQ.

What industry does Solar Junction belong to?

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Solar Junction operates in the Semiconductor Manufacturing industry.

What technology does Solar Junction use?

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Solar Junction's tech stack includes AS9100ISO 9001MySQLMicrosoft SQL ServerFont AwesomejQuery MigrateC++Adobe Fonts.

What is Solar Junction's email format?

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Solar Junction's email format typically follows the pattern of FLast@sj-solar.com. Find more Solar Junction email formats with LeadIQ.

How much funding has Solar Junction raised to date?

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As of February 2026, Solar Junction has raised $8.1M in funding. The last funding round occurred on Apr 01, 2013 for $8.1M.

When was Solar Junction founded?

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Solar Junction was founded in 2007.

Solar Junction

Semiconductor ManufacturingCalifornia, United States11-50 Employees

Solar Junction is a semiconductor manufacturer based in San Jose, California. It develops high-efficiency multi-junction solar cells built on its own materials technology. Since its founding in 2007, the company has achieved two solar cell efficiency records and has extended its platform into the Space PV market. It supports customers across the development cycle, from initial concept through high-volume production, and offers customized technical solutions delivered by a team of semiconductor experts.

The organization operates in the semiconductor manufacturing sector and emphasizes reliability and long-term performance of its technology.

Section iconCompany Overview

Headquarters
401 Charcot Avenue San Jose, California 95131 United States
Phone number
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
2007
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $8.1M

    Solar Junction has raised a total of $8.1M of funding over 4 rounds. Their latest funding round was raised on Apr 01, 2013 in the amount of $8.1M.

  • $1M$10M

    Solar Junction's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $8.1M

    Solar Junction has raised a total of $8.1M of funding over 4 rounds. Their latest funding round was raised on Apr 01, 2013 in the amount of $8.1M.

  • $1M$10M

    Solar Junction's revenue is estimated to be in the range of $1M$10M

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