Hyundai HiN-T440NF(BK) 440w Solar Module Blk
The Hyundai HiN-T440NF(BK) 440W Solar Module is a premium, high-efficiency solar panel designed for homeowners who demand top-tier performance without sacrificing aesthetics. Featuring advanced N-Type TOPCon technology and a bifacial design, this all-black module captures sunlight from both sides to maximize energy production even in low-light conditions.
Its sleek “black-on-black” appearance blends seamlessly with modern rooftops, while its rugged dual-glass construction ensures it can withstand heavy snow, high winds, and harsh weather for decades.
Why Choose the Hyundai HiN-T440NF(BK)
This panel represents the next generation of residential solar. Unlike older PERC panels that suffer from light-induced degradation (LID), Hyundai’s N-Type TOPCon cells are naturally resistant to degradation, ensuring your system produces more power over its lifespan. The bifacial technology allows the rear side of the panel to harvest reflected light (albedo) from your roof or ground, potentially boosting total output by up to 30% depending on the installation environment.
Benefits of the 440W TOPCon Module
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Superior Efficiency: At 22.53% efficiency, this panel generates more power per square foot than standard panels, making it ideal for roofs with limited space.
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Aesthetic Appeal: The “All-Black” design features black cells, a black frame, and a dark appearance that looks uniform and sophisticated on residential roofs.
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Extreme Durability: Built with dual-glass (glass on front and back) rather than a plastic backsheet, this module is virtually impervious to moisture intrusion and salt mist. It is rated for 5,400 Pa heavy snow and wind loads.
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Better Heat Performance: With a low temperature coefficient of -0.30%/°C, it maintains higher output on hot summer days compared to conventional panels.
Frequently Asked Questions
Q1: What does “Bifacial” mean for a roof installation?
Bifacial means the panel has glass on both sides and can generate power from the back. On a flush-mounted roof, the gains are smaller (typically 2-5%) compared to a ground mount, but the dual-glass construction makes the panel significantly stronger and more durable than standard single-sided panels.
Q2: Will this panel look completely black on my roof?
Yes. The HiN-T440NF(BK) is designed with black anodized frames and dark mono cells to provide a sleek, uniform “all-black” appearance that homeowners prefer for curb appeal.
Q3: Does this panel require special inverters?
No. It works with all standard string inverters (like SMA or Fronius) and microinverters (like Enphase IQ8 series). However, because it is a high-power 440W module, you should pair it with a microinverter capable of handling high amperage (e.g., Enphase IQ8A or IQ8M) to avoid “clipping.”
Q4: Is the warranty transferable?
Yes, Hyundai Energy Solutions warranties are generally attached to the product serial numbers and remain valid if the property is sold, adding value to your home.
Q5: How does N-Type TOPCon differ from PERC?
TOPCon (Tunnel Oxide Passivated Contact) is a newer technology that is more efficient and degrades slower than the older P-Type PERC technology. It eliminates “Light Induced Degradation” (LID), meaning you don’t lose ~2% of your power in the first week of sunlight like older panels.
If you have any questions about the item or your order, please feel free to message before purchasing. Thank you!


