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Solar Fabrik 285W S5 Installer Back Contact Full Black

Type of manufacturer: Solar Fabrik 285W S5 Installer Back Contact Full Black
Manufacturer Art. No.: 11441285
Art. Nr.: 15981
Pieces per package unit:
  • 36 per pallet
  • 1008 per container
Power: 285 Watt
Efficiency: 23.1 %
Construction type: Double-Glass-Bifacial
Warranty: 30/30 years
Dimensions: 1606 x 767 x 30 mm
Backsheet: Black
Frame color: Black
Technology: xBC
Connector: MC4
Snow load: 5400 Pa
Solar panel type: Back contact modules, BiFacial, Full black modules, Glass-glass solar panels, Transparent modules
Prices are only visible to business customers upon successful registration.
  • New
Product number: 15981
Prices are only visible to business customers upon successful registration.
  • New
Product number: 15981
Description

Solar Fabrik Mono S5 Halfcut BC Installer Series Full Black 285 W – the compact BC module for repowering and challenging roof surfaces


With the Mono S5 Halfcut BC Installer Series Full Black, Solar Fabrik is launching a bifacial double-glass module featuring back-contact technology in a handy, compact format. Specially developed for irregularly shaped roof surfaces with dormers and skylights in existing buildings as well as for the repowering of existing installations with conventional module sizes – in situations where standard formats simply do not fit.


Despite its compact dimensions of 1606 × 767 mm, the module achieves 23.10% efficiency and 231 W/m² from its surface area – top figures in the residential segment. Solar Fabrik rounds off the package with a 30-year product warranty and a 30-year linear performance warranty and German fire protection class A.


Product advantages


  • Back-contact technology – higher light conversion efficiency on the front of the cell
  • Anti-shading technology with a bypass diode at cell level – outstanding performance under partial shading
  • 64 bifacial monocrystalline N-type half-cells (4 × 16)
  • Full-black design with black mesh (black print between the cells)
  • Compact format 1606 × 767 mm – ideal for dormer windows, roof windows and repowering
  • Area utilisation factor 231 W/m² at 285 W
  • Bifacial double-glazed unit 2.0 + 2.0 mm with anti-reflective coating
  • Black anodised aluminium frame
  • Resistant to ammonia and salt spray
  • Highly transparent, self-cleaning glass
  • Snow load 5,400 Pa
  • Hail test with ice balls up to 25 mm in diameter at 23 m/s
  • Fire class A in accordance with IEC 61730-2 (UL 790, UL 1703) with German TÜV certificate
  • 30-year German product warranty
  • 30-year linear performance warranty (88.85% in year 30)
  • EUPD Top Brand PV Modules Germany 2026

Technical data at a glance


  • Module type: S5-DGXXX-64BC-FB
  • Rated power: 285 W
  • Power tolerance: 0/+5 W
  • Efficiency: 23.10 %
  • UMPP voltage: 19.69 V
  • Open-circuit voltage Uoc: 23.83 V
  • IMPP current: 14.48 A
  • Short-circuit current Isc: 15.16 A
  • Pmax temperature coefficient: -0.260 %/°C
  • Dimensions: 1,606 × 767 × 30 mm
  • Weight: approx. 16 kg
  • Connection: MC4 Stäubli EVO 2, 4.0 mm²
  • Cable length: (+) ≥ 1200 mm / (−) ≥ 1200 mm
  • Terminal box: IP68
  • Operating temperature: -40 °C to +85 °C
  • Maximum system voltage: DC 1,500 V
  • Back-current capacity: 30 A
  • Packaging: 36 units per pallet / 1,008 units per 40' HC
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Solar Fabrik 285W S5 Installer Back Contact Full Black
Solar Fabrik 285W S5 Installer Back Contact Full Black