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Description
SEG Solar SEG-440-BTD-BG-T3
High-yield energy generation engineered for the modern grid. The Yukon N Series represents the pinnacle of N-Type TOPCon technology, delivering an impressive 22.53% module efficiency. Built with a bifacial dual-glass architecture, this panel captures reflected light from the rear to provide up to 30% additional power gain, making it a high-ROI choice for residential and commercial rooftops.
Product Highlights:
- N-Type TOPCon Tech: Minimizes degradation (LID) and excels in high-heat environments.
- Bifacial Yield: Dual-glass design with 80% bifaciality for significantly higher total energy harvest.
- SMBB Design: Super Multi-Busbar technology improves current collection and low-light performance.
- Premium Aesthetics: Sleek all-black frame and mesh for a high-end, architectural look.
- Rugged Durability: Certified for extreme loads (5400 Pa snow / 2400 Pa wind).
- 30-Year Warranty: Industry-leading protection for both materials and power output.
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Product Performance
Rated Power
Efficiency
Power Tolerance
Temperature Coefficient
Resiliency
440W
22.53%
0 + 4.99
PMax: -0.30 | Voc: -0.25
✔️ Snow
✔️ Wind
✔️ Hail
✔️ Fire
Power (measured in watts) and efficiency (how well panels convert sunlight to electricity) are some of the most common metrics used to compare solar panel products. While they are not the only means of comparison, they are important determinants in how much electricity you can produce with a solar panel system. Metrics like power tolerance and temperature coefficient are also important ways to analyze the potential performance of solar panels under the different conditions they will experience over their lifetime. Learn how panels from different manufacturers stack up against one another in our updated article about the best solar panels on the market.
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Warranty Information

✔️ Output Warranty Term: 30 years
✔️ Decline End of Warranty Term: 87.4%
✔️ Output Decline: 2.4%
✔️ Materials Warranty Term: 30 years
Solar panels generally come with an output warranty covering the energy production of the panel, and a materials warranty protecting you against undue wear and tear on your equipment. Learn more about solar panel warranties. -
Physical Characteristics
✔️ Cell Type: Bifacial
✔️ Panel Dimensions: 1722 mm x 1134 mm x 30 mm
✔️ Connector Type: MC4
The physical characteristics of a solar panel have an impact on the product's performance. For example, metrics like efficiency and wattage are based on the type, size, and number of solar cells used in a panel. -
Certifications
✔️ Certifications Received: IEC 61215, IEC 61730, UL 61215, UL 61730, IEC 62804 , IEC 61701 , IEC 62716, IEC 60068 , IEC61215
Organizations like the International Electrotechnical Commission (IEC) and Underwriters Laboratories (UL) create national and international standards for photovoltaic solar panels to ensure any products on the market meet certain specifications for safety and reliability reasons.
Download Spec Sheet
Bifacial solar cell technology for enhanced efficiency. Produces 440W per square feet to optimize rooftops with space constraints. Independently generates renewable energy for electric bill savings.