Insights

Niche focus TECSI Solar specializes in engineering, consulting, and rapid prototyping for the solar industry with an in-house machine shop and testing facility, presenting an opportunity to position engineering services, rapid validation, and design-for-manufacturability offerings to solar developers and manufacturers seeking faster time-to-market.

Small team leverage With a lean team (0-1 employees reported), TECSI can benefit from scalable partnerships, white-label collaborations, and project-based engagements where supplemental engineering capacity helps larger solar OEMs and integrators handle peak workloads without long-term headcount.

End-to-end prototyping The combination of mechanical, electrical, civil, and structural expertise plus an extensive shop and testing facility enables end-to-end prototyping, certification support, and field deployment services that can be packaged as a turnkey offering to solar product developers.

Low revenue signals Revenue is currently modest, signaling an opportunity to target early adopters or pilot programs with scalable pricing models, contract structures, and success-based milestones to demonstrate impact and build reference cases within the solar semiconductor and equipment segments.

Strategic partnerships Given the ecosystem of larger solar players (Enphase, SunPower, Sunrun, Trina Solar, Panasonic, Tesla competitors) and TECSI’s capabilities, there is potential to pursue partnerships for design validation, tooling, and testing services that complement existing product development pipelines and reduce time-to-market for new solar technologies.

TECSI Solar Tech Stack

TECSI Solar uses 8 technology products and services including RSS, Google Workspace, Google Fonts API, and more. Explore TECSI Solar's tech stack below.

  • RSS
    Content Management System
  • Google Workspace
    Email
  • Google Fonts API
    Font Scripts
  • Element UI
    Javascript Frameworks
  • React
    Javascript Frameworks
  • Priority Hints
    Performance
  • HSTS
    Security
  • Jetpack
    Web Platform Extensions

TECSI Solar's Email Address Formats

TECSI Solar uses at least 1 format(s):
TECSI Solar Email FormatsExamplePercentage
FLast@tecsisolar.comJDoe@tecsisolar.com
100%

Frequently Asked Questions

Where is TECSI Solar's headquarters located?

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TECSI Solar's main headquarters is located at 4525 San Pablo Dam Road el Sobrante, California 94803 United States. The company has employees across 2 continents, including North AmericaSouth America.

What is TECSI Solar's phone number?

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You can contact TECSI Solar'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 TECSI Solar's official website and social media links?

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TECSI Solar's official website is tecsisolar.com and has social profiles on LinkedIn.

How much revenue does TECSI Solar generate?

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As of June 2026, TECSI Solar's annual revenue is estimated to be <$1M.

What is TECSI Solar's NAICS code?

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TECSI Solar's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does TECSI Solar have currently?

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As of June 2026, TECSI Solar has approximately 1 employees across 2 continents, including North AmericaSouth America. Key team members include Mechanical Engineer: G. A.. Explore TECSI Solar's employee directory with LeadIQ.

What industry does TECSI Solar belong to?

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TECSI Solar operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does TECSI Solar use?

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TECSI Solar's tech stack includes RSSGoogle WorkspaceGoogle Fonts APIElement UIReactPriority HintsHSTSJetpack.

What is TECSI Solar's email format?

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TECSI Solar's email format typically follows the pattern of FLast@tecsisolar.com. Find more TECSI Solar email formats with LeadIQ.

When was TECSI Solar founded?

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TECSI Solar was founded in 2016.
TECSI Solar logo

TECSI Solar

Renewable Energy Semiconductor ManufacturingCalifornia, United States0-1 Employees

TECSI Solar is a California-based firm serving the solar industry by providing technology, engineering, and consulting support. Its services are aimed at expanding engineering capabilities for solar companies, addressing the volatility and long development cycles typical of large-scale projects by supplying experienced engineers across mechanical, electrical, civil, and structural disciplines, along with an equipped shop and testing facility to prototype and validate designs efficiently. The company targets solar product developers and project teams seeking specialized expertise and faster time to market, helping to reduce development costs through in-house prototyping and testing. Positioned within the renewable energy semiconductor manufacturing ecosystem, TECSI Solar emphasizes its hands-on engineering workload and rapid responsiveness to technical needs in the solar sector. The firm is based in el Sobrante, California, and operates with a small team dedicated to advancing engineering capabilities for solar applications.

Section iconCompany Overview

Headquarters
4525 San Pablo Dam Road el Sobrante, California 94803 United States
Phone number
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2016
Employees
0-1

Section iconFunding & Financials

  • <$1M

    TECSI Solar's revenue is estimated to be in the range of <$1M

Section iconFunding & Financials

  • <$1M

    TECSI Solar's revenue is estimated to be in the range of <$1M

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