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Seraphim 450W (Pallet of 36) Sable TOPCon Solar Panel SRP-450-BTE-BG
Seraphim 450W (Pallet of 36) Sable TOPCon Solar Panel SRP-450-BTE-BG

Seraphim 450W (Pallet of 36) Sable TOPCon Solar Panel SRP-450-BTE-BG

Price: $5,670.00 USD
List Price: $5,899.00 USD
Price: $5,670.00 USD
You save: $229.00 (4%)
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Seraphim 450W (Pallet of 36) Sable TOPCon Solar Panel SRP-450-BTE-BG

The Seraphim SRP-450-BTE-BG is a high-efficiency bifacial TOPCon solar module engineered to deliver superior energy production, long-term reliability, and enhanced bifacial performance. Built with advanced N-Type TOPCon cell technology and a durable glass-glass design, this module is optimized for high-output residential and distributed solar applications. 

Featuring 96 half-cut cells, multi-busbar architecture, and bifacial energy gain capability, the SRP-450-BTE-BG delivers excellent low-light performance, reduced degradation, and improved lifetime energy yield.

Key Technology

  • N-Type TOPCon Cell Technology
    Enhances module efficiency, reduces degradation, and improves long-term power generation. 

  • Bifacial Energy Generation
    Captures rear-side irradiance for additional energy production and higher total system yield. 

  • Glass-Glass Construction
    Provides superior durability, moisture resistance, and long-term reliability.

  • Multi-Busbar Technology
    Improves current collection efficiency while reducing resistive losses.

  • Excellent Low-Light Performance
    Optimized for consistent energy production under varying irradiance conditions. :contentReference[oaicite:6]{index=6}

  • Lower Annual Degradation
    First-year degradation limited to 1% with only 0.4% annual degradation thereafter.

  • Superior Mechanical Strength
    Rated for 5400 Pa front load and 2400 Pa rear load performance.

  • Higher Bifaciality
    Bifaciality rating of 80% ±5% supports increased rear-side energy contribution.

Best Uses

  • Residential Rooftop Systems
    Ideal for homeowners seeking high-efficiency and long-term solar performance.

  • Ground-Mount Solar Installations
    Optimized for bifacial energy gain in open mounting environments.

  • Distributed Generation Projects
    Suitable for installations prioritizing high energy yield and reliability.

  • Low-Light Environments
    Maintains strong output performance during cloudy or variable weather conditions.

Warranty

  • Product Warranty: 15 Years
  • Performance Warranty: 30-Year Linear Power Warranty
  • First-Year Degradation: 1%
  • Annual Degradation: 0.40%
  • 30-Year Output: 87.4% retained power output

Product Specifications

Specification Details
Manufacturer Seraphim
Model SRP-450-BTE-BG
Series Sable
Cell Technology N-Type TOPCon, Bifacial
Cell Configuration 96 Half-Cells
Maximum Power (Pmax) 450 W
Module Efficiency 22.52%
Open Circuit Voltage (Voc) 35.78 V
Short Circuit Current (Isc) 15.90 A
Maximum Power Voltage (Vmp) 29.81 V
Maximum Power Current (Imp) 15.10 A
Power Tolerance 0 ~ +4.99 W
Bifacial Gain (BNPI) 499 W
Temperature Coefficient (Pmax) -0.29% / °C
Temperature Coefficient (Voc) -0.25% / °C
Temperature Coefficient (Isc) +0.046% / °C
Maximum System Voltage 1500 V DC
Maximum Series Fuse Rating 30 A
Operating Temperature -40°C to +85°C
Nominal Operating Cell Temperature (NOCT) 45 ±2°C
Bifaciality 80% ±5%
Dimensions 69.37 × 44.65 × 1.18 inches
Weight 54.9 lb
Front / Back Glass 2.0 mm AR Coating Semi-Tempered Low-Iron Glass
Frame Black Anodized Aluminum Alloy
Junction Box IP68, 3 Diodes
Output Cable 4.0 mm², 250 mm (+) / 350 mm (-)
Mechanical Load 5400 Pa Front / 2400 Pa Rear
Connector MC4 Compatible
Pallet Quantity 36 Modules

 

About Seraphim:

Seraphim is a globally recognized photovoltaic manufacturer known for producing high-performance solar modules utilizing advanced TOPCon technologies, bifacial architectures, and rigorous quality control standards for long-term energy reliability.

High-Efficiency Bifacial TOPCon Performance

The Seraphim SRP-450-BTE-BG combines advanced N-Type TOPCon technology, durable glass-glass construction, and strong bifacial energy gain—making it an excellent solution for modern solar installations focused on long-term performance and energy optimization.