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DAH Solar

DAH Solar DHN-54R20-FS(BW)-460W Container

DAH Solar DHN-54R20-FS(BW)-460W Container

€48.218,50
€48.218,50
New Price NOT AVAILABLE
VAT Included.

DAH Solar DHN-54R20-FS(BW) 450–465W

High-efficiency bifacial solar module with n-type TOPCon cells and dual-glass design.

Key Features

  • Power Range: 450W–465W

  • Cell Technology: n-type TOPCon (Tunnel Oxide Passivated Contact)

  • Bifaciality: Up to 85% rear-side gain

  • Module Efficiency: Up to 22.8%

  • Half-Cut Cell Design: Reduces power loss

  • Temperature Coefficient: -0.29%/°C (Pmax)

  • Low Light Performance: Excellent energy yield in cloudy conditions

  • 30-Year Linear Power Warranty: ≥87.4% output at year 30

  • 15-Year Product Warranty

Certifications & Standards

  • IEC 61215 (Design Qualification)

  • IEC 61730 (Safety Qualification)

  • ISO 9001 (Quality Management)

  • ISO 14001 (Environmental Management)

  • UL Certified (North America)

  • CE Compliant (Europe)

Mechanical Specifications

Parameter Value
Dimensions (L×W×H) 1722 × 1134 × 30 mm
Weight 22.5 kg
Cell Configuration 144 half-cells (54 cells)
Front Glass 2.0 mm tempered, anti-reflective
Rear Glass 2.0 mm tempered
Frame Anodized aluminum alloy
Junction Box IP68, 3 bypass diodes
Cable & Connector 4 mm², MC4 compatible
Packaging 30 pcs/pallet, 600 pcs/40’ HQ

Electrical Characteristics (STC*)

Model Variant Pmax (W) Voc (V) Isc (A) Vmp (V) Imp (A) Efficiency
450W 450 41.6 13.8 34.8 12.9 22.1%
455W 455 41.8 13.9 35.0 13.0 22.4%
460W 460 42.0 14.0 35.2 13.1 22.6%
465W 465 42.2 14.1 35.4 13.2 22.8%
*STC: AM1.5, 1000W/m², 25°C cell temperature.

Performance Under Non-STC Conditions (NOCT)

Model Variant Pmax (W) Voc (V) Isc (A)
450W 340 39.5 11.0
465W 352 40.1 11.3

Operating Parameters

  • Temperature Range: -40°C to +85°C

  • Max System Voltage: 1500V DC (IEC/UL)

  • Fuse Rating: 20A

  • Power Tolerance: 0 to +5W

  • NOCT (Nominal Operating Cell Temp): 42°C

  • Fire Rating: Class A

Mechanical Load & Durability

Parameter Value
Front Static Load (Max) 5400 Pa
Rear Static Load (Max) 2400 Pa
Hail Resistance 25 mm at 23 m/s
Wind/Snow Load 4000 Pa

Temperature Coefficients

Parameter Coefficient
Pmax -0.29%/°C
Voc -0.24%/°C
Isc +0.04%/°C

Power Degradation Over 30 Years

Period Degradation Output Retention
Year 1 ≤1% ≥99%
Years 2–30 0.4%/year ≥87.4% at year 30

Additional Benefits

  • PID-Resistant: Stable performance in high humidity

  • Low LID (Light-Induced Degradation): <1%

  • Dual-Glass Design: Enhanced durability & UV resistance

  • Bifacial Energy Gain: Up to 30% additional yield with reflective surfaces

Notes

  • Bifacial energy gain depends on installation conditions (albedo, mounting height, tilt angle).

  • Specifications subject to change without notice.

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