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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!

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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 Materials is a leading international supplier of raw polysilicon, PV cells, silicon wafers, ingots, ag &; al pastes, backsheet, ribbons, and junction boxes. Since 2005, the company’s portfolio of high performance solar materials has been a trusted source for some of the industry's largest photovoltaics manufacturers and distributors. Part of the global Targray Group with employees across North America, Europe, and Asia, the Solar Division is focused on playing an integral part in managing the solar supply chain, combining its global resources with market-driven logistics and financing solutions designed to create unique value for its customers in over 50 countries.

Manufacturer/Supplier | Foss &; Company is a national institutional investment management firm founded in 1983. We have deployed over $5 Billion in cash equity from institutional investors including national insurance companies and large corporations, $500 million of which was invested in renewable and alternative energy projects. With over a decade of combined experience developing solar projects, the Foss team has designed underwriting and diligence processes with the unique needs of the renewable energy developer community in mind. Our goal is to meet our investors’ objectives while allowing our development partners the flexibility they need to run their business.

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