PTECH Solar manufactures n-type TOPCon solar cells in the 210R format — not solar panels. We supply these cells to module manufacturers who assemble them into finished solar panels.

A solar cell is the individual component that converts sunlight into electricity. A solar panel is the finished product made by wiring many cells together with protective glass, a frame, and a backsheet.

TOPCon, or Tunnel Oxide Passivated Contact, is an n-type solar cell technology that uses an ultra-thin oxide layer to reduce energy loss. It offers higher efficiency and slower degradation than older PERC cell technologies.

The 210R format refers to a 210 mm wafer cut into a rectangular shape. It is a widely standardized format that allows module manufacturers to integrate the cells into compatible production lines efficiently.

N-type cells use phosphorus-doped silicon and generally provide higher efficiency, lower degradation, and better long-term stability than p-type cells. PTECH Solar’s TOPCon technology is based on n-type wafers.

Our n-type TOPCon cells are manufactured to meet current industry efficiency benchmarks. Full technical specifications and mass-production efficiency data are available upon request.

Yes. Our n-type TOPCon cells are compatible with bifacial module designs, allowing light to be captured from the rear side for additional energy generation. Detailed bifaciality data is available in our technical documentation.

Our cells are manufactured at our production facility in Beyköy, Düzce, Turkey, under the Pekintaş Group. PTECH Solar is an independent, Turkish-owned solar cell manufacturer.

No. PTECH Solar manufactures the solar cells used inside solar panels. We do not manufacture finished panels.

PTECH Solar serves the United States and the global B2B solar market. We supply solar cells to module manufacturers, OEM brands, EPC companies, and other industry buyers.

Our customers include module manufacturers, OEM brands, and EPC companies that purchase solar cells for use in finished solar panels. We do not sell directly to individual consumers or homeowners.

Yes. As an independent solar cell manufacturer, we provide OEM cell supply to module manufacturers that want to increase production capacity or diversify their supply chains.

Minimum order quantities depend on the selected cell format, specifications, and order configuration. Please contact our sales team for current MOQ information and trial-order options.

Lead times vary depending on order volume, production schedules, and technical requirements. Contact our team for an up-to-date estimate based on your specific order.

Trade regulations and tariff requirements may change over time. Buyers should consult their customs or trade advisers to confirm the current tariff status applicable to their orders.

Turkey offers an established industrial manufacturing base and strong logistics access to European and US markets. It also provides module manufacturers with an opportunity to diversify their solar cell supply chains.

PTECH Solar’s cells are manufactured according to internationally recognized quality standards. Relevant certification and supplier-evaluation documents are available upon request.

You can contact our team through the inquiry form on our website or through our official communication channels. We can provide product samples, technical documentation, and pricing information for qualified industry buyers.