太阳能,光伏板跨接线, BVR 2.5 4... 天联电缆网

p1Src=//y1.yzimgs.com/uploads/303765/201767-23213303.jpg?watermark/2/text/5aSp6IGU55S157yG572R/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"

aa