I've got the renogy branch connectors and I was doing some testing today on my trina solar panels. They both show 42 volts (yes wired in correct fashion, not backwards) and about 6.2 amps - when testing at the factory wires individually. However, when I hook them up in paralell thru the renogy branch connectors the volts stay the same (as expected) but the amps do too! Why aren't the amps going up by 80-100%? Anyone ever seen this before?