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Solar Water Heater
Solar Collector
Solar Heating System
Heat Pump Water Heater
Solar Panel
 
KD-PV-MC20W/40W
KD-PV-MC60W/70W
KD-PV-MC160W/180W
KD-PV-1KW
Wind Turbine Generator
 
Solar Panel / KD-PV-MC20W/40W

Mono-crystalline Solar Panel / 20W-40W

Model
KD-PV-MC20W-12
KD-PV-MC40W-12
Nominal power Pm
20Wp
40Wp
Power allowance
±10%
±10%
Optimized working voltage Vm
17.5V
17.2V
Optimized working current Im
1.14A
2.33A
Open circuit voltage Voc
21.9V
21.8V
Short circuit current Isc
1.19A
2.54A
Module efficiency
10.20%
11.70%
Withstanding voltage
DC715V
DC715V
Dimension of module (mm)
640*306*18
630*541*30
Net weight (kg)
2.5
4.5
Packing (pcs / carton)
10
2
Dimension of package (mm)
Package of inside
680*585*90
650*320*28
Package of outside
664*350*330
Volume (m3)
0.067
0.036
Gross weight (kg/ carton)
30
12
Dimension of pallet (mm)
1382*950*1825
1390*700*1950
Quantity in a 20’ container
30carton/pallet×8 pallet
 =240 carton (2400pcs)
48carton/ pallet×10 pallet 
=480 carton (960pcs)
Time returnable and replaceable
2 year
2 year
Power attenuation
10year≤10%,20 year≤20%
10year≤10%,20 year≤20%