So my system is basically finished, I am planning to put the panels on a tin roof, which is very close to the charge controller so I got 5 meters of pv cable which should do the trick, trouble is I haven't built the roof yet and I want to set the panels up now, about 20 meters away from the charge controller for the time being, my question is, I know they won't last in the sun, etc. But for say 1 month, is there any issue with regular cable serving as pv cable? Provided that I connect with mc4 connectors and that it's thick enough to deal with amperage, it's just 2 panels in series so we're talking 80 volts and 10 amps
TIA
TIA