Main technical parameters
Specification: Smart-20 Smart-30 Smart-40 Smart-50
Dimension(mm) 636*283*30 730*343*30 758*538*40 767*539*40
Peak power output 20W 30W 40W 50W
Maximum power voltage 16.80V 17.20V 17.20V 17.30V
Maximum power current 1.19A 1.75A 2.33A 2.89A
Open circuit voltage 21.00V 21.50V 21.70V 21.80V
Short circuit circuit 1.35 A 2.02A 2.55A 3.17A
STC: Irradiance 1000 W / m2, Module temperature 25'C, AM= 1.5 spectrum