Cable or Wire: The tendency is to think of cable as large diameter and wire as small, but there is no definition.
Here I'll use Cables for Electrics and Wire for Electronics. Although I intend to use the term cable, in using or refering to third party data cable may not be their preffered term. Further the term 'wiring' is used predominantly when installing electric power cables for buildings etc.
The beginings of elctrical power system is the power source which, presently, in this case are three 250w photovoltaic panels connected in series giving around 110v with a max current of 9 amps. The array of panels is connected to an MPPT control unit by standard PV1-F 4㎜ cabling that can carry 55 amps up to 60°C in open air.
For more detail on PV1-F cables and temperture co-efficents see.
Eland Data Sheet