Insights

Strategic expansion Big Sun Solar has secured flagship partnerships with CPS Energy for up to 50 MW of solar generation and has been chosen for major community solar initiatives, indicating strong traction with utilities and municipalities that can be leveraged for additional programs, financing models, and scalable solar deployments.

Public sector momentum The company is actively engaged with municipal and nonprofit clients (e.g., City of San Antonio, CPS Energy, Goodwill), presenting recurring opportunities in government-led and community solar projects, energy poverty initiatives, and public-private partnerships.

High-value partnerships Existing collaborations with Vitesco Technologies, Guadalupe Valley Electric Cooperative, and Artpace suggest a proven ability to joint-develop large-scale projects and integration of advanced solar management systems, signaling potential for multi-stakeholder deals with industrial, utility, and cultural sector customers.

Roof-to-lease model Recent news about leasing roof space and progressing to leased land installations demonstrates a flexibility in site acquisition strategies, opening conversations with property owners, utilities, and landholders about monetizing underutilized spaces through solar projects.

Growth-ready profile With mid-market revenue in the tens of millions and an employee base under 50, Big Sun Solar appears poised to scale its project execution capabilities; this supports upsell of larger solar solutions, O&M services, and financing options to existing and new mid-market utility and commercial customers.

Similar companies to Big Sun Solar

Big Sun Solar Tech Stack

Big Sun Solar uses 8 technology products and services including AutoCAD, SketchUp, Amazon Web Services, and more. Explore Big Sun Solar's tech stack below.

Media & News

Big Sun Solar's Email Address Formats

Big Sun Solar uses at least 3 email formats:
Big Sun Solar Email FormatsExamplePercentage
First@gosmartsolar.comJohn@gosmartsolar.com
100%
FLast@bigsunsolar.comJDoe@bigsunsolar.com
67%
First@bigsunsolar.comJohn@bigsunsolar.com
33%

Frequently Asked Questions

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

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Big Sun Solar's official website is bigsunsolar.com and has social profiles on LinkedIn.

How much revenue does Big Sun Solar generate?

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As of October 2026, Big Sun Solar's annual revenue is estimated to be $10M - $25M.

What is Big Sun Solar's NAICS code?

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

How many employees does Big Sun Solar have currently?

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As of October 2026, Big Sun Solar has approximately 22 employees across 2 continents, including North America and Asia. Key team members include Solar Designer: F. R. Explore Big Sun Solar's employee directory with LeadIQ.

What industry does Big Sun Solar belong to?

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Big Sun Solar operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Big Sun Solar use?

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Big Sun Solar's tech stack includes AutoCAD, SketchUp, Amazon Web Services, Mailchimp, Webflow, Stripe, Heroku and Vimeo.

What is Big Sun Solar's email format?

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Big Sun Solar's email format typically follows the pattern of First@gosmartsolar.com. Find more Big Sun Solar email formats with LeadIQ.

When was Big Sun Solar founded?

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Big Sun Solar was founded in 2015.
Big Sun Solar logo

Big Sun Solar

Renewable Energy Semiconductor ManufacturingTexas, United States11-50 Employees

Big Sun Solar is a San Antonio-based company in the solar energy sector that provides solutions for businesses, nonprofits, and municipalities in Texas. Its work focuses on helping clients reduce carbon emissions while pursuing financial returns from solar installations and related programs. The company also collaborates with utilities and local governments to design programs that expand solar adoption in communities, and it counts Vitesco Technologies, Safran Helicopter Engines, and Rush Enterprises among its customers. The company, headquartered in San Antonio, has been involved in major Texas initiatives, including CPS Energy's largest community solar program and the City of San Antonio's largest onsite solar project for a Texas municipality. In 2024, it partnered with Goodwill Industries San Antonio to install rooftop solar at its Blanco Road store. Past collaborations include Artpace and Guadalupe Valley Electric Cooperative in 2023, underscoring its active role in the Texas solar market.

Section iconCompany Overview

NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Big Sun Solar's revenue is estimated to be in the range of $10M - $25M

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