... , 40*35, 45*35, 50*35, 60*35, 46*40, 46*50, etc Place of Origin Jiangsu, China (Mainland) Payment ... 40*35, 45*35, 50*35, 60*35, 46*40, 46*50, etc. Aluminium solar frame for solar panel 1 ... sizes available, such as 45*35mm, 60*35mm, 46*40mm, 46*50mm, etc. Common specifications: 1956*992*50mm 1650 ... sizes available, such as 45*35mm, 60*35mm, 46*40mm, 46*50mm, etc. Common specifications: 1956*992*50mm 1650 ...