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ZURICH-54 BC PV Module

480–490 W

Back-contact (BC) module from 480 to 490 W with no busbars on the front and up to 24.5 % efficiency.

  • BC
  • Bifacial
  • Dual glass
  • 54 cells
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ZURICH-54 BC PV Module, 480–490 W

Advantages

  • Up to 24.5 % efficiency

    The highest efficiency in the range thanks to BC cells.

  • Clean look

    No metal busbars on the front: a uniform dark surface.

  • Low temperature coefficient

    −0.26 %/°C: less power loss on hot days.

  • Dual glass

    75 ± 5 % bifaciality and a long module life.

Key figures

  • 480–490 WPower
  • 24.5 %Efficiency up to
  • 1762 × 1134 × 30 mmDimensions
  • 54108 half-cellsCells
  • 24.2 kgWeight
  • 30 yearsLinear power warranty
  • 12 yearsProduct warranty

Warranty

  • 12 yearsProduct warranty
  • 30 yearsLinear power warranty

12-year product warranty and 30-year linear power warranty.

Guaranteed power output over time808590951000102030YearsPower output (%)
  • ZURICH-54
Guaranteed power output over time
YearsZURICH-54 · Power output (%)
0100
199
2589.4
3087.4

Applications

Characteristic curves

I-V curves at different irradiance

I-V curves at different irradiance0510152001020304050Voltage (V)Current (A)
  • 1000 W/m²
  • 800 W/m²
  • 600 W/m²
  • 400 W/m²
  • 200 W/m²
I-V curves at different irradiance
Voltage (V)1000 W/m² · Current (A)800 W/m² · Current (A)600 W/m² · Current (A)400 W/m² · Current (A)200 W/m² · Current (A)
014.8411.878.95.942.97
3.9214.8411.878.95.942.97
7.114.8411.878.95.942.97
10.414.8411.878.95.942.97
13.9914.8411.878.95.942.97
17.2414.8411.878.95.942.97
20.5714.8411.878.95.942.97
23.9914.8411.878.95.932.97
27.4114.8111.858.895.922.95
30.7514.7211.768.85.842.87
34.0214.2111.288.375.422.5
37.5211.48.735.883.10.32

Certificates and marks

  • CE markingDeclarationEN IEC 61730-1/-2The module meets the EU requirements for electrical safety (Directive 2014/35/EU, EN IEC 61730).
  • REACHComplianceThe materials comply with Regulation (EC) No 1907/2006 (REACH) on chemicals.
  • ISO 9001, ISO 14001, ISO 45001InformationISO 9001, ISO 14001, ISO 45001The modules are made under quality, environmental and occupational safety management systems certified to ISO 9001, ISO 14001 and ISO 45001.
  • Recycling (WEEE)Information2012/19/EUPV modules are electrical equipment under Directive 2012/19/EU (WEEE); at the end of their life they go to recycling, not to household waste.

Technical specifications

Mechanical characteristics

Cell typeBC (back contact), N-type
Cell arrangement108 half-cells (6 × 18)
Dimensions (L × W × H)1762 × 1134 × 30 mm
Weight24.2 kg
Front glass2.0 mm high-transmittance tempered glass with anti-reflective coating
Rear glass2.0 mm heat-strengthened glass
FrameAnodised aluminium alloy
Junction boxIP68, 3 bypass diodes
Cable cross-section4.0 mm²
Cable length+400 / −200 mm or ±1400 mm, or custom
Wind / snow loadWind 2400 Pa / snow 5400 Pa

Temperature characteristics

Temperature coefficient of Pmax-0.26 %/°C
Temperature coefficient of Voc-0.22 %/°C
Temperature coefficient of Isc+0.05 %/°C
Nominal module operating temperature (NMOT)44 ± 2 °C

Operating conditions

Operating temperature−40 … +85 °C
Maximum system voltage1500 V DC
Maximum series fuse rating30 A
Power tolerance0 … +3 %
Bifaciality75 ± 5 %

Packaging and logistics

Modules per pallet37 pcs

Documents

Frame

Aluminium frame 30 mm

Anodised aluminium frame shared by all framed VESS modules. Grounding holes 4 × Ø4 mm.

Profile: height 30 mm, long side 28.5 mm, short side 11.6 mm. Mounting holes in the rear flange of the long sides, spacing: 1400 mm (4 × 9 × 14 mm); 1100 mm (4 × 7 × 10 mm).

ModelAluminium frame 30 mm – profile
Strength240MPa
Density2.7g/cm³
Durabilityup to 50years
  • Material: Anodised aluminium alloy
  • Load: 5400 Pa front / 2400 Pa rear

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