Product Description

Solar poly panel,40W,45W,50W
 
Rigorous quality control meeting the highest international
standards
High-transmissivity low-iron tempered glass, strong
aluminium frame Using UV-resistant silicon
Safety Class II,conformity to CE
Aesthetic appearance with excellent efficiency
based on innovative photovoltalic technologies
High quality,strong aluminium frame,passing
mechanical load testing 5400 Pa and
wind pressure

Model GS-40M GS-45M GS-50M
Maximum Power at STC (Pamx) 40W 45W 50W
Optimum Operating Voltage (Vmp) 17.6V 17.6V 17.8V
Optimum Operating Current (Imp) 2.273A 2.557A 2.809A 
Open-Circuit Voltage (Voc) 21.8V 21.8V 22.4V
Short-Circuit Current (Isc) 2.548A 2.789A 3.017A 
Solar Cell Efficiency (%) 15.2 17.0 18.0
Solar Module Efficiency (%) 11.64 13.1 14.56
Operating Temperature -40to85℃
Maximum System Voltage DC1000
Maximum Series Fuse Rating 15A
Power Tolerance +/-3%
STC:Irradiance 1000W/㎡,Modules Temperature 25℃,AM=1.5