Seraphim Sable 440W TOPCon Bifacial Full Black Solar Panel ($0.38/W)

Seraphim Sable Series solar panels deliver high power output, superior bifacial gains, and long-term reliability using advanced N-Type TOPCon technology. The full-black bifacial glass-glass design makes these modules suitable for residential, commercial, and utility-scale installations where both performance and appearance matter.

Key Features

• N-Type TOPCon cell technology for higher efficiency and lower degradation
• Bifacial design with up to 80% ±5% bifaciality for increased rear-side energy generation
• Full black aesthetic for a premium rooftop appearance
• Multi-busbar technology to reduce resistive losses and improve reliability
• Excellent low-light performance for higher energy yield
• Reduced hot-spot effect for longer module life
• High mechanical strength with 5400 Pa front load and 2400 Pa back load
• Lower BOS and LCOE for improved project economics

Technical Specifications

• Brand: Seraphim
• Series: Sable
• Power Output Range: 425W–450W
• Cell Type: 182mm N-Type TOPCon, 108 cells
• Module Type: Bifacial glass-glass, full black
• Module Efficiency: Up to 23.04%
• Bifaciality: 80% ±5%
• Power Tolerance: 0 to +4.99 W

Electrical and Operating Conditions

• Maximum System Voltage: 1500V DC
• Maximum Series Fuse Rating: 25A
• Operating Temperature: –40°C to +85°C
• Nominal Operating Cell Temperature: 45 ±2°C
• Temperature Coefficients:
• Pmax: –0.29%/°C
• Voc: –0.25%/°C
• Isc: +0.046%/°C

Certifications

• ISO 9001, ISO 14001, ISO 45001
• TÜV, CE, PV CYCLE, Clean Energy Council, ETL
• Insurance: PICC

Warranty

• 15-year product warranty
• 30-year linear power output warranty