ES Foundry’s crystalline PV solar cells are exclusively manufactured in Greenwood, South Carolina and engineered for efficiency, low-light performance and long-term reliability. But our true value goes beyond performance.
We deliver U.S.-made cells that are 100% compliant with current and proposed FEOC definitions — and we do so with documentation and supply chain transparency that supports your project-specific requirements. Whether you’re a developer, asset owner or tax equity investor, you’ll gain a competitive edge with compliant American-made solar cells that help secure ITC bonuses and unlock long-term ROI.
ES Foundry’s high-quality, cost-competitive monocrystalline bifacial PERC solar cells feature mature technology and reliable performance with surety of supply. They achieve an efficiency rate of 22.8% ~ 23.6%. Passivated Emitter and Rear Contact (PERC) is cutting-edge technology offering superior efficiency when compared to conventional monocrystalline or multicrystalline solar cells.
Combining rear wafer surface passivation and local rear contacts, ES Foundry’s monocrystalline PERC solar cells offer superior energy output. Our bifacial PERC cells are also double-sided, allowing light on the rear of the panel to enter a cell for greater power generation efficiency.
