Seraphim Sable 620W Solar Panel SRP-620-BTC-BG (Bifacial Module)

The Seraphim Sable 620W SRP-620-BTC-BG solar panel is a high-efficiency, next-generation bifacial module built with N-type TOPCon technology and 182 × 210 mm cells for maximum power generation and stable operation in all conditions. Thanks to its bifacial design, the module can generate additional energy from the rear side, significantly boosting the overall performance of the solar power plant. Multi-Busbar technology reduces internal losses, increases module efficiency up to 22.95%, and ensures excellent performance even in low-light conditions.

The model features 2.0 mm double tempered glass with low iron content, boasts a high bifaciality factor of up to 80%±5%, enhanced resistance to PID effect, and reduced hot spot effect. The panel withstands mechanical loads of up to 5400 Pa on the front side and 2400 Pa on the rear side, ensuring reliable operation even in challenging weather conditions. With IP68 protection, low annual degradation, and high generation efficiency, the module is an ideal solution for residential, commercial, and industrial solar power plants.

The Seraphim Sable SRP-620-BTC-BG solar panel has a power output of 620W, an open-circuit voltage of 49.32V, a short-circuit current of 15.97A, and supports a system voltage of up to 1500V DC. The manufacturer provides a 15-year warranty on materials and workmanship, as well as a 30-year linear power output warranty, ensuring a long service life and stable energy generation for many years.

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