Empowering Developers and Asset Owners

Your business needs every advantage to succeed in today’s fast-moving solar industry. You want projects delivered with technological and financial benefits, ensuring your customers receive the best energy savings available.

Stay Ahead in the Solar Market — The ES Foundry Advantage

As one of the only U.S.-based manufacturers of crystalline solar cells, ES Foundry delivers more than just products—we provide a competitive edge that simplifies transactions and accelerates your speed to market. Deliver your projects with technological and financial benefits, ensuring your customers receive the best energy savings available.

Here’s What Sets Us Apart

Homegrown Quality

American-made, high-efficiency solar cells engineered for top performance.

Homegrown Quality

American-made, high-efficiency solar cells engineered for top performance.

Manufactured in America

High technology facility enabling jobs and career advancement

Manufactured in America

High technology facility enabling jobs and career advancement

Unlock the ITC — and More

Maximize your project returns with the domestic content Investment Tax Credit.

Unlock the ITC — and More

Maximize your project returns with the domestic content Investment Tax Credit.

Surety of Supply

Ensure a steady supply of industry-best solar cells to meet panel manufacturing demands.

Surety of Supply

Ensure a steady supply of industry-best solar cells to meet panel manufacturing demands.

Simplified Compliance

Access IRS Notice 2024-41 Safe Harbor tables to streamline calculations, reduce errors and lower compliance risks.

Simplified Compliance

Access IRS Notice 2024-41 Safe Harbor tables to streamline calculations, reduce errors and lower compliance risks.

When you choose ES Foundry, our team will guide you through unlocking ITC savings while ensuring full compliance with domestic content requirements, giving you the ultimate advantage.

Lead the Market?

Ask your preferred panel manufacturers if their solar cells deliver both the Domestic Content ITC bonus with the surety of supply and the proven efficiency and reliability of PERC technology. If not, contact us directly to support your domestic content goals.

We’re advancing America’s clean energy future by meeting the rising demand for domestic solutions. Partner with ES Foundry to seize every financial advantage while supporting American manufacturing and accelerating your renewable energy goals.




Contact Us Today to Maximize Your Savings!