U.S. Commercial & Professional Supply
High-performance solar modules. Built for commercial demand.
For distributors, EPCs, developers, installers and commercial solar teams looking for dependable module supply, strong specifications and a manufacturing partner positioned for the U.S. market.
Made in USAU.S. manufacturing expansion backed by global experience.
Up to 23.23%High-efficiency module positioning for stronger system economics.
30-YearLong-term performance positioning for project confidence.
Philadelphia Solar · Solar manufacturing roots since 2007
Commercial inquiries
Companies & ProfessionalsTell us what your project needs.
Share your company and purchasing requirements. Our commercial team will review your request.
2007Solar manufacturing roots
56+Markets reached
BifacialAdvanced module formats
USAManufacturing expansion
Why Philadelphia Solar
A commercial module partner built around lifetime value—not just day-one watts.
01
High-Efficiency Portfolio
Module formats spanning commercial and high-power applications with bifacial options and engineering focused on energy yield.
02
Long-Term Performance
Performance positioning designed for buyers who evaluate degradation, warranty coverage and lifetime project economics.
03
Commercial Supply Focus
A commercial conversation built around volume, timeline, project requirements and recurring supply—not residential retail.
Planning commercial module purchases in the U.S.?
Share your volume and timeline and let our team start the commercial conversation.