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20watt small solar panel , outdoor solar panel charger, Solar cells
20watt small solar panel , outdoor solar panel charger, Solar cells
  • 20watt small solar panel , outdoor solar panel charger, Solar cells

  • item No : EM-SP20W
  • EM-SP20W is a 18V/20Watt solar panel, with samll size easy to carry . Desigend by Eco Miracle Electronic Limited.
  • Inquiry now

Detailed description


Peak power(P max):  20Wp
Weight(KGS) :2.7kg (6.0lbs)
Dimensions :662×299×34mm
26.1×11.8×1.3inch
Cell size(mm): 125×125mm
Max voltage(Vmp-V) :17.82V
Max current(Imp-A) :1.14A
Open circuit voltage Voc(V) :21.96V
Short circuit currentIsc(A) :1.27A
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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