Hanersun 445W Full Black Bifacial Solar Panel Pallet (37) 16.5kW

The Hanersun HN18N-54HT-445 combines high-efficiency N-Type TOPCon technology, bifacial energy production, and a sleek full-black design. Rated at 445W from the front and up to 493W under BNPI bifacial test conditions, this module can produce additional power from sunlight reflected onto the rear of the panel.

With efficiency up to 22.8%, durable dual-glass construction, and an excellent -0.28%/°C temperature coefficient, this panel delivers dependable energy production in residential, commercial, rooftop, and ground-mount installations.

Key Features

445W rated front-side output
Up to approximately 500W bifacial output
493W maximum output under BNPI test conditions
22.8% module efficiency
N-Type monocrystalline TOPCon solar cells
80% ± 5% bifaciality
Full-black appearance
Dual-glass construction for increased durability
0 to +3% positive power tolerance
Excellent -0.28%/°C power temperature coefficient
IP68-rated junction box
1500V DC maximum system voltage
25-year product warranty
30-year linear power output warranty

Increased Energy from Both Sides

Unlike standard monofacial panels, the Hanersun HN18N-54HT-445 can generate electricity from both the front and rear surfaces. Reflected sunlight from light-colored roofs, gravel, concrete, snow, or other reflective surfaces can increase total system production.

Actual bifacial gain depends on mounting height, tilt angle, ground reflectivity, row spacing, and site conditions.

Long-Term Performance

Hanersun backs this module with a 25-year product warranty and a 30-year linear power output warranty. Guaranteed output begins at 99% during the first year, followed by no more than 0.4% annual degradation from years 2 through 30, resulting in at least 87.4% guaranteed output at year 30.

Technical Specifications

Specification	HN18N-54HT-445
Rated Power	445W
Bifacial BNPI Output	493W
Module Efficiency	22.8%
Maximum Power Voltage	32.90V
Maximum Power Current	13.53A
Open-Circuit Voltage	38.90V
Short-Circuit Current	14.33A
Cell Technology	N-Type Monocrystalline TOPCon
Cell Configuration	108 cells
Bifaciality	80% ± 5%
Maximum System Voltage	1500V DC
Maximum Series Fuse	30A
Power Tolerance	0 to +3%
Operating Temperature	-40°C to +70°C
Fire Classification	UL Type 29
Junction Box	IP68
Dimensions	67.8 x 44.6 x 1.18 inches
Weight	51.4 lbs
Panels Per Pallet	37

Specifications: Download

Hanersun 16.5kW Pallet (37) | 445W Bifacial Solar Panels | Up to 500W Bifacial Gain | HN18N-54HT-445

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