| 
 Model  | 
 AVE40D-12  | 
 AVE20D-12  | 
 AVE10D-12  | 
| 
 Nominal power(Pm)  | 
 40Wp  | 
 20Wp  | 
 10Wp  | 
| 
 Power allowance  | 
 ±10%  | 
 ±10%  | 
 ±10%  | 
| 
 Optimized working voltage(Vm)  | 
 17.2V  | 
 17.5V  | 
 16.7V  | 
| 
 Optimized working current(Im)  | 
 2.33A  | 
 1.14A  | 
 0.60A  | 
| 
 Open circuit voltage(Voc)  | 
 21.8V  | 
 21.9V  | 
 21.3V  | 
| 
 Short circuit current(Isc)  | 
 2.54A  | 
 1.19A  | 
 0.68A  | 
| 
 Module efficiency  | 
 11.7%  | 
 10.2%  | 
 8.8%  | 
| 
 Withstanding voltage  | 
 DC715V  | 
| 
 Dimension of module (mm)  | 
 630*541*30  | 
 640*306*18  | 
 310*368*18  | 
| 
 Net weight (kg)  | 
 4.5  | 
 2.5   | 
 1.5  | 
| 
 Packing (pcs/carton)  | 
 2   | 
 10   | 
 20  | 
| 
 Dimension of package (mm)  | 
 680*585*90  | 
 Package of inside 
650*320*28  | 
 Package of inside 
320*382*28  | 
| 
 Package of outside 
664*350*330  | 
 Package of outside 
335*620*384  | 
| 
 Volume (m3)  | 
 0.036   | 
 0.067  | 
 0.077  | 
| 
 Gross weight (kg/ carton)  | 
 12  | 
 30  | 
 35  | 
| 
 Dimension of pallet (mm)  | 
 1390*700*1950  | 
 1382*950*1825  | 
 1200*800*1825  | 
| 
 Quantity in a 20’ container  | 
 48carton/ pallet×10 pallet =480 carton (960pcs)  | 
 30carton/ pallet×8 pallet =240 carton (2400pcs)  | 
 20carton/ pallet×8 pallet =160 carton (3200pcs)  | 
| 
 Time returnable and replaceable  | 
 2 year  | 
| 
 Power attenuation  | 
 10year≤10%,20 year≤20%  |