Does anyone have any information on these pip 1624 inverters? I was going to build a ~2kwh portable battery pack with a MPPT charger, grid charger and ~1000w pure sine output and then I realized the PIP hybrid inverters can do all of that at the same time. They are a bit bulky but I am wondering if they can be "pared down" to lessen the bulky and stuff them into a pelican case with a 7s30p battery pack and neutrik connectors for the external connections.