17.2V 20W Monocrystalline Solar Panel

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Temperature Coefficients of 17.2V 20W Monocrystalline Solar Panel

NOCT 45+/-2℃
Voltage temperature coefficients (Voc) -0.36%/℃
Current temperature coefficients (Isc) +0.033%/℃
Power temperature coefficients (Pmpp) -0.44%/℃
Minimum power tolerance +/-10%

NOCT: Nominal Operating Cell Temperature

Mechanical Data of 17.2V 20W Monocrystalline Solar Panel

Solar Cell 36 (2*18) Mono-crystalline 125*31.2mm
Front Glass 3.2mm tempered
Frame Anodized aluminum

 

Electrical Data of 17.2V 20W Monocrystalline Solar Panel

Module type HW-020M-12
Nominal peak power (Wp) 20W
Nominal voltage (Vmp) 17.2V
Nominal current (Imp) 1.16A
Open-circuit voltage (Voc) 21.6V
Short-circuit voltage (Isc) 1.29A
Module efficiency 11.4%
Operating temperature -40℃ to +85℃
Maximum system voltage 1000V DC
Weight 1.7kg
Dimension 630*280*25mm

STC: 1000W/㎡ 25℃

 

20w mono solar panel 02






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