Hi I have a brand new never been hooked up pair of Growatt 3kw offgrid inverters SPF-3000TL-LVN they are for 48v systems 120v each inverter to produce 240v split phase. I would like to get 1300.00 for the pair of inverters. If you are interested send me a message. I also have a new Growatt wifi dongle for it for a extra 80.00 I have decided to go with a different setup so I I am needing to sale these inverters.