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40watt high quality solar panel, Eco Miracle solar panel charger
40watt high quality solar panel, Eco Miracle solar panel charger
  • 40watt high quality solar panel, Eco Miracle solar panel charger

  • item No : EM-SP40W
  • 18V/40watt solar panel with high quality . life-span : 20 years , produced by Eco Miracle。
  • Inquiry now

Detailed description


Peak power(P max) :40Wp
Weight(KGS) :4.0kg (8.8lbs)
Dimensions :838×427×34mm
32.99×16.81×1.34inch
Cell size(mm): 125×125mm
Max voltage(Vmp-V): 17.82V
Max current(Imp-A) :2.27A
Open circuit voltage Voc(V) :21.96V
Short circuit currentIsc(A) :2.54A
Max system voltage (V) :DC 1000V
Temp. Coeff. of Isc (TK Isc) :0.06 %/℃
Temp. Coeff. of Voc (TK Voc): -0.397 %/℃
Temp. Coeff. of Pmax (TK Pmax) :-0.47 %/℃
Normal Operating Cell Temperature :44.4±2℃

Note: the specifications are obtained under the Standard Test Conditions (STCs): 1000 W/m2 solar irradiance, 1.5 Air Mass, and cell temperature of 25 oC.

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