Canadian Solar CS3w-445ms 450watts 500watts 545 Watts 560...
HiKu6 High Power Dual Cell PERC Module CS6R: 1722 x 1134 x 30 mm Power range:400~420 W CS6W: 2261 x 1134 x 35 mm Power range: 530~555 W Wafer size 182 mm Module efficiency up to 21.6 % 2.7% more energy y