Hyundai HiS-T440NF(BK) 440w Solar Module Blk

Hyundai HiS-T440NF(BK) 440W All-Black Bifacial Solar Panel – N-Type TOPCon Technology
The Hyundai HiS-T440NF(BK) (also known as HiN-T440NF(BK)) is a premium 440W all-black bifacial solar panel designed for residential and light commercial rooftops. Built with advanced N-Type TOPCon cell technology and 108 half-cut cells, this high-efficiency module delivers excellent power output, superior aesthetics, and enhanced energy generation from both front and rear sides.
Featuring a sleek full-black design with a black frame and transparent backsheet, the Hyundai 440W bifacial panel blends beautifully with modern rooftops while maximizing performance — making it one of the best-looking and highest-performing solar modules in its class.

Superior Performance & Efficiency

440W STC Power Output — Up to 487W with bifacial gain (up to 25% additional rear-side production depending on albedo and mounting).
Module Efficiency: 22.53% — among the highest in residential solar panels.
108 Half-Cut N-Type TOPCon Cells — Reduces internal resistance, improves low-light performance, and minimizes hot spots.
Excellent temperature coefficient of -0.29%/°C for better output in hot climates.

Bifacial technology captures reflected light from the ground or roof surface, increasing total energy yield compared to traditional monofacial panels.

Sleek All-Black Design & Durability
The HiS-T440NF(BK) offers a clean, premium black-on-black appearance that appeals to homeowners who prioritize aesthetics without sacrificing performance. Its slim 30mm anodized aluminum frame and 2mm semi-tempered anti-reflective front glass provide a modern, low-profile look.
Built to last in harsh conditions:

Withstands high wind and snow loads up to 5,400 Pa.
Operating temperature range: -40°C to +85°C.
Nominal module operating temperature (NMOT): 44°C ± 2°C.
Stäubli MC4-compatible connectors for easy and reliable wiring.

Long-Term Reliability & Warranty
Backed by HD Hyundai Energy Solutions’ strong warranty:

25-Year Product Warranty (materials and workmanship)
30-Year Linear Performance Warranty — Only 1% degradation in the first year, then just 0.4% per year thereafter, guaranteeing at least 87.4% output after 30 years.

N-Type TOPCon cells offer lower degradation rates, better PID resistance, and higher bifaciality than traditional PERC modules.

Ideal Applications
Perfect for residential rooftop solar systems, especially where visual appeal matters. The bifacial design also boosts performance on reflective surfaces or elevated mounts.

Available Now at Sun Supply PV
Get the Hyundai HiS-T440NF(BK) 440W bifacial solar panel at competitive pricing. Pair it with IronRidge racking, Enphase microinverters or IQ Battery storage for a complete high-performance solar solution.