and thinking of upgrading to the Easysolar 12/1600 with the MPPT built in. Question,,, It seems it only has 1600W output, not much as a hair blower is 1750W. Also, the a/c shorepower input schematic does not show heavy gauge +/- input, only a solid blue line. Can someone confirm the shorepower input is the same as my old Xantrex, with heavy guage wire coming directly from the shorepower inlet.