HanerSun 440 W Hi-Touch 5N Bifacial N-TOPCon All Black Solar Panel – HN18N-54HT440W
Tier 1 PV Manufacturer – BloombergNEF Certified
The HanerSun HN18N-54HT440W is a 440 W N-type TOPCon bifacial solar module built on 182 mm half-cells (108 cells total). With up to 22.5 % module efficiency, a 1,500 V DC system rating, and rugged dual 2.0 mm glass construction, it delivers high energy yield and long-term reliability for residential and C&I rooftops.
Key Benefits
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High Efficiency & Power Density: 440 W STC output with 22.5 % efficiency on a compact 1722 × 1134 mm footprint.
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Bifacial Energy Gain: Glass/glass design with 80 % ±5 % bifaciality for rear-side light harvest.
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Durability & Reliability: 5400 Pa front / 2400 Pa rear load ratings, excellent anti-PID performance, and enhanced mechanical strength.
Special Technology
n-Type TOPCon + MBB: Multi-busbar 182 mm cells minimize resistive losses, lower hot-spot risk, and maximize energy yield even under low-light conditions.
Warranty
15-Year Product Warranty · 30-Year Linear Power Warranty
≤ 0.4 % annual degradation (Years 2 – 30)
Best Applications
Residential rooftops where high-power, bifacial modules deliver long service life and high energy yield in tight layouts.
Bifacial & N-Type Half-Cell Design
Bifacial Technology
Captures solar energy from both sides — front for direct light, rear for reflected light from surfaces like concrete or snow — boosting total energy harvest and system efficiency, especially in high-albedo environments.
N-Type Half-Cell Architecture
N-Type monocrystalline cells offer higher efficiency, thermal stability, and resistance to LID (light-induced degradation). Half-cut cell layout reduces resistive losses and improves shade tolerance.
Specifications
| Specification | Data |
|---|---|
| Model | HN18N-54HT440W |
| Technology | n-Type TOPCon, bifacial, glass/glass MBB half-cells |
| Cell / Layout | 182 mm mono · 108 half-cells (2 × 54) |
| STC Rated Power | 440 W |
| STC Vmp / Imp | 32.70 V / 13.46 A |
| STC Voc / Isc | 38.80 V / 14.26 A |
| Module Efficiency | 22.5 % |
| BNPI Power / Vmp / Imp | 487 W / 32.70 V / 14.89 A |
| BNPI Voc / Isc | 38.60 V / 15.70 A |
| Max System Voltage | 1500 V DC (IEC) |
| Max Series Fuse | 30 A |
| Bifaciality | 80 % ± 5 % |
| Mechanical Load | Front 5400 Pa / Rear 2400 Pa |
| Temperature Coefficients | Pmax −0.28 %/°C · Voc −0.23 %/°C · Isc +0.045 %/°C |
| Operating Temperature | −40 to +85 °C |
| Glass | 2.0 mm front / 2.0 mm rear (glass/glass) |
| Frame | All Black |
| Junction Box / Connector | IP68 / MC4-EVO2A (or equivalent) |
| Output Cables | 4.0 mm² · 300/300 mm (customizable) |
| Fire Class | Class C |
| Dimensions (mm) | 1722 × 1134 × 30 mm |
| Dimensions (in) | 67.80 × 44.65 × 1.18 in |
| Weight | 52.03 lb |
| Packing | 37 pcs / pallet · 962 pcs / 40′ HC |
| Warranty | 15-Year Product · 30-Year Linear Power |
