Solar Module 280 W

Polycristalline 60 cells

This polycrystalline panel is the best choice for middle-size off-grid systems, like pumping systems for village needs. Thanks to the excellent temperature coefficient, a high yield is guaranteed also at high temperatures.

  • 15 years product warranty
  • High-efficiency 5 busbar cells decrease ohmic losses and increase the yield
  • Tempered 3.2 mm safety glass for optimal mechanical stability and transparency
  • High temperature resistance (tested at 105 °C for 200 hours)
  • Excellent temperature coefficient of -0.37 %/°C that means higher yield even at high temperature
  • For installations up to an altitude of 7000 m
  • Maximum resistance against hail (83 km/h)
  • Quality control with electroluminescence (EL) test on each module
  • 35mm frame

Certifications

  • IEC 61215, IEC 61730 & Factory Inspection 2016
  • IEC 668-2-68:1994-08 Dust & Sand Resistance
  • IEC61701:2011 Salt Spray Corrosion Resistance
  • PID Test: Class A Potential Induced Degradation
  • Fire Resistance: Class 1
  • IEC 62716:2013 Ammonia Corrosion
Technical Specifications
  • Dimensions: 1650 x 990 x 35 mm
  • Weight: 17.7 kg
  • Temperature coefficient Pmax: -0.37 %/°C
  • Glass: Tempered, transparent, 3.2 mm
  • Cell encapsulation EVA (Ethylene Vinyl Acetate)
  • Cells: n. 60 polycrystalline cells 156×156 mm
  • Backsheet: Composite multilayer-film
  • Frame: Anodized aluminium frame with mounting and drainage holes
  • Junction box: Certified according to the IEC 62790, IP 68 approved
  • Solar cable, length 900 mm assembled with MC4-combinable plugs

Performance Guarantee

Max power decrease: 0.5%/year over a 25 year module duration.
97% at the end of first year
90% at the end of 20th year
87% at the end of 25th year

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