Re: Questions for a Newbie
Do you know the thickness of the wiring running between the inverter and batteries? If you can make that wire as short as possible or heavier gauge it might work. You could also add a second battery in parallel if indeed the battery can't take the start surge. If it were me I would do both, get a second battery and run a minimum of #6 between the batteries and inverter.
XW6048, 4 KC 120's, 4 KC 130's and 4 Evergreen 200's totaling 1800w of PV, MX-60 charge controller, Trimetric meter and eight AGM 8A8D's or 490 amps at 48v. 4 tons of geothermal and 3 tons of air source.