Skip to main content

SEIA Member Directory

SEIA Members represent every aspect and vertical within the solar industry, from manufacturers and project developers, to installers and financiers. Browse the list below to find a SEIA member!

Roseville CA

SUNworks Inc.

Sunworks, Inc. (NASDAQ: SUNW) is a premier provider of high performance solar power systems. We are committed to quality business practices that exceed industry standards and uphold our ideals of ethics and safety. Sunworks continues to grow its presence, expanding nationally with regional and local offices. We strive to consistently deliver high quality, performance oriented solutions for customers in a wide range of industries including agricultural, commercial and industrial, federal, public works, and residential. Our dedication to excellence is reflected in our 25-year warranty, a benchmark that we stand by to support our customers above and beyond their expectations. Sunworks’ diverse, seasoned workforce includes distinguished veterans who bring a sense of pride, discipline, and professionalism to their interaction with customers. All of our employees uphold our company’s guiding principles each day. Sunworks is a member of the Solar Energy Industries Association (SEIA) and is a proud advocate for the advancement of solar power.

Oakland CA

Sustainabilist LLC

We provide data science and marketing contracting services for businesses in the sustainability space. Our specialties include quality assurance and improvement for solar and energy efficiency installations, and brand creation and expansion.


Tabuchi Electric is the number five solar inverter manufacturer in the world and has been a leading player in the electronics industry since its creation in 1925. Tabuchi’s solar and storage solutions are grid-friendly all-in-one systems optimized for energy management and cost performance. Each Tabuchi product has proprietary control technologies at their core. With the goal of being a leading eco-friendly company, Tabuchi is committed to applying its technologies to solve urgent energy challenges around the world and make all buildings net-zero. Tabuchi Electric’s North American headquarters is in San Jose, California.

San Jose CA

Talesun Solar US Ltd.

Talesun is a premium quality solar PV manufacturer with production facilities in China. We offer European/North American standards of service and quality at a very competitive price. We are committed to become the world's number one green energy provider.

Kirkland QC


Targray Solar is a leading international supplier of polysilicon, solar cells, wafers, metal pastes, backsheets, encapsulant, silicon ingot, and solar financing solutions. The company's extensive portfolio of solar PV materials has been a trusted source for some of the industry's largest solar PV manufacturers &; developers since 2005.