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SolarWorld 280Wp DUO Bisun Mono Solar Panel

The new Sunmodule Bisun delivers high yields all-round: It is a solar module active on both sides that converts light from all directions into electrical energy. This ensures up to 25 % more yield per installed kWp. Thanks to the use of the newest glass technologies, it also has a particularly long lifespan and high mechanical durability.


Product Benefits

  • Up to 25% more yield with innovative bifacial technology.
  • Higher returns with shorter amortization time.
  • Extremely long lifespan using glass on the front and rear sides of the module.
  • 30-year linear performance guarantee – at least 86.85 % output after 30 years.

Download specifications sheet here.

SKU: SP-SW-280D
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Excl. Tax: R 3,540.35 Incl. Tax: R 4,036.00
  • Buy 30 for R 3,303.51 (R 3,766.00 incl. tax) each and save 7%
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Product Description

Details

Bifacial Cell Technology
The duo cells used in this module contribute to power generation through their active rear side. The double-sided light utilization, the so-called bifaciality, is based on the further development of PERC cell technology, which we deploy in serial production for more than 2 years. The Sunmodule Bisun also has an exceptionally long lifespan using glass on the front and rear sides of the module. This glass-on-glass technology also ensures high mechanical durability and improved degradation behaviour.

Functioning of the SUNMODULE BISUN Project
DUO Bisun Mono Solar Panel

Optimum on a large scale
The Sunmodule Bisun is particularly suitable for ground-mounted systems and flat roofs. If the solar module is used on surfaces such as light-coloured concrete or white membrane, more light is reflected into the module and the energy yield increases further. The brighter the surface, the higher the output generated. However, the bifacial module also produces more output than comparable standard modules on non-optimized surfaces such as grass, sand or trapezoidal sheeting.

Performance under Standard Test Conditions (STC)*

  • Maximum Power: 280 Wp.
  • Open circuit voltage: 39.6 V.
  • Maximum power point voltage: 32.0 V.
  • Short circuit current: 9.40 A.
  • Maximum power point current: 8.84 A.
  • Module efficiency (ηm): 16.70 %.

Measuring tolerance (Pmax) traceable to TUV Rhineland: +/- 2 % (TUV Power controlled, ID 0000039351) *STC: 1000 W/m², 25° C, AM 1.5.

Component Materials

  • Cells per module: 60.
  • Cell type: Bifacial Duo.
  • Cell dimensions: 156 mm x 156 mm.
  • Front: Heat strengthened glass (EN 1863-1).
  • Back: Heat strengthened glass (EN 1863-1).
  • Frame: Clear anodized aluminium.
  • J-Box: IP65.

Dimensions / Weight

  • Length: 1675 mm.
  • Width: 1001 mm.
  • Height: 33 mm.
  • Weight: 21.5 kg.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 10 year product warranty
Solar Module Watts 280W
Module Voltage 36VDC - 47VDC
Panel Type Rigid
Solar Cell Type Mono-Crystalline
Weight No
Product Dimensions No

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