UNISUN 20.12 M

Reference : 0071

UNISUN 20.12 M


Their multi-layer structure ensures exceptional output, even under weak light or extreme heat.

With their anti hot-spot system, the panels are protected against the effects hotspots that can occur when cells are covered.

Their highly transmissible tempered glass and their anodized aluminum frame preserve them from external damage (impacts, oxidation, corrosion).

  • Rigid
  • Monocrystalline
  • 20W
  • 12V
  • Without cables

TechnologyMonocrystallineTemperature of functioning-40°C > +85°C
Maximum voltage (Pm)20 WNOCT/ TUC**45±2°C
Voltage tolerance 0/+3 %Temperature coefficient - Pm-0.48 %/°C
Operating voltage12 VTemperature Coefficient - Voc-0.34 %/°C
Voltage at maximum power(Vmp)17.8 VTemperature Coefficient - Icc0.037 %/°C
Intensity at maximum power (Imp)1.12 ACells dimension156 x 19.5 mm
No-load voltage (Voc)22.3 VNumber of cells36 (12x3)
Intensity in short circuit (Icc/Isc)1.21 AModule dimension510 x 310 x 35 mm
Controller minimum intensity (=Imp +25%)1.51 ACable length
Cells efficiency20.6 %Module weight2 kg
Modules efficiency12.65 %


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