Product Name：20W Poly-PV panel

Model No.：ZDNY-20D

Maximum power (watt): 20W 

Production tolerance: +3% /-3%

Maximum power voltage: 17.5V 

Maximum power current: 1.14A

Size of module: 530*350*28（MM）

Number of cells: 36pcs

Size of cells(wide and high): 156*156（mm）

Weight per piece:  2.5KG

Type of junction box: TUV certified junction box

Certificates: CE, ROHS,ISOIEC,TUV