If you need this cable to connect two small boxes on the balcony there is no problem.
IMPORTANT:
As I said always select a cross-section higher so you have eg always 1,5mm² copper cables with a 2.5 mm² aluminum cables in the price compare. Or a 2.5mm² with a 4mm²
A star there by myself for the insufficient description, however, the cable itself also deserves 4 stars. Therefore I have decided for 2 stars.