We Galaxy do the order(USD 141198.00) about the solar cable with our japan customer!
Solar cable usually size is 1.5mm2,2.5mm2,4mm2,6mm2,10mm2,16mm2,25mm2 and 35mm2!
single core and twin cores, single core 4mm2 is popular for customer
we give the single core 4mm2 solar cable fore reference:
More details aboout the solar cable, Please click here