≥ 8
Seraphim 440W Nebula Bifacial N-TOPCON All Black SRP-440-BTD-BG
MPN No: SRP-440-BTD-BG
Expected ship date Jun 23 - 30
In Stock
$202.99
Seraphim 440W Nebula Bifacial N-TOPCON All Black SRP-440-BTD-BG
Seraphim 440W Nebula Bifacial N-TOPCON All Black SRP-440-BTD-BG
Regular price
$202.99
$0.46/watt
441 IN STOCK
Seraphim 440W Nebula Bifacial N-TOPCON All Black SRP-440-BTD-BG
Seraphim 440W Nebula Bifacial N-TOPCON All Black SRP-440-BTD-BG
Available
MPN No: SRP-440-BTD-BG
Regular price
$202.99
$0.46/watt
Expected ship date Jun 23 - 30
Ships from U.S. Warehouse
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Data Sheet
Regular price
$202.99
Seraphim 440W Nebula Bifacial N-TOPCON All Black SRP-440-BTD-BG
MPN No:
SRP-440-BTD-BG
Expected ship date Jun 23 - 30
≥ 8
Seraphim 440W Nebula N-TOPCon Bifacial Solar Panel
Model: SRP-440-BTD-BG (30mm Frame)
The Seraphim 440W Nebula N-TOPCon Bifacial Solar Panel delivers high efficiency, long-term reliability, and enhanced energy yield in a compact, installer-friendly format. Featuring advanced N-type TOPCon cell technology and a bifacial glass-glass (BOB) design, the Nebula series is engineered for strong performance across residential, commercial, and light utility applications.
This listing includes one full pallet of 36 modules, making it ideal for larger residential installs, multi-rooftop projects, and small commercial systems looking to streamline logistics and reduce per-watt costs.
Key Benefits
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440W High-Efficiency Output – Strong power density in a residential footprint
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N-Type TOPCon Cells – Lower degradation and improved lifetime performance
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Bifacial Energy Gain – Additional production from reflected light
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Glass-Glass (BOB) Construction – Improved durability and environmental resistance
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30mm Frame – Compatible with most residential and commercial racking systems
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Palletized Packaging – Easier handling and optimized freight efficiency
Best Use Applications
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Residential rooftop solar systems
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Small to mid-size commercial installations
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Multi-home or townhome developments
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Carports and ground-mount arrays
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High-albedo environments (light roofs, gravel, concrete)
Pallet Details
| Item | Details |
|---|---|
| Modules per Pallet | 36 |
| Total DC Power per Pallet | 15.84 kW |
| Packaging | Factory pallet |
| Condition | New |
Product Specifications (Per Module)
| Specification | Details |
|---|---|
| Manufacturer | Seraphim |
| Model Number | SRP-440-BTD-BG |
| Rated Power | 440 Watts |
| Cell Technology | N-Type TOPCon |
| Module Type | Bifacial, Glass-Glass (BOB) |
| Frame Thickness | 30 mm |
| Cell Configuration | 144 half-cut cells |
| Connector Type | MC4-compatible |
| Maximum System Voltage | 1500V DC |
| Bifaciality Factor | Typically up to ~80% |
| Application Class | Residential / Commercial |
Warranty
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Product Warranty: 15 years
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Performance Warranty: 30 years linear performance
Why Choose Seraphim Nebula N-TOPCon?
The Nebula series combines next-generation N-type TOPCon technology with Seraphim’s proven manufacturing quality to deliver higher lifetime energy production and dependable performance. With a slim frame, bifacial capability, and palletized availability, this module is a strong choice for projects that value efficiency, durability, and logistics simplicity.
Need help with system sizing, racking compatibility, or a full solar design?
Our team can help you pair this module with inverters, racking, and storage—or create a permit-ready solar plan set for your project.
👉 Find out more about PowerPlan Solar Design
