UNISUN 55.12 BC

Reference : 1238

UNISUN 55.12 BC

55W - 12V BACK CONTACT SOLAR PANEL

The UNISUN 55.12BC solar panel, with back contact technology, disposes of all the surface of the cell to absorb the light energy (electric contact at the back of the cells). At equal power, thanks to their higher efficiency (power/surface ratio), the UNISUN 55.12BC panel offers the advantage of being more compact and are therefore ideal for uses where space and weight are important.

Upgradable for more power, connecting them in series or parallel is facilitated thanks to their quick solar connectors.

  • Rigid
  • Back contact
  • 55W
  • 12V
  • Cables and solar connectors

TechnologyBack contactTemperature of functioning-40°C > +85°C
Maximum voltage (Pm)55 WNOCT/ TUC**45±2°C
Voltage tolerance 0/+3 %Temperature coefficient - Pm-0.3 %/°C
Operating voltage12 VTemperature Coefficient - Voc-0.28 %/°C
Voltage at maximum power(Vmp)18.6 VTemperature Coefficient - Icc0.05 %/°C
Intensity at maximum power (Imp)2.96 ACells dimension125 x 62.5 mm
No-load voltage (Voc)21.8 VNumber of cells32 (4x8)
Intensity in short circuit (Icc/Isc)3.13 AModule dimension550 x 550 x 35 mm
Controller minimum intensity (=Imp +25%)3.91 ACable length<900>mm
Cells efficiency23.8 %Module weight3.8 kg
Modules efficiency18.18 %

CATALOGUE

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