Hi Casey
They are both decent systems. I think the first one is better value, and probably worth upgrading to LG there (although Longi is ok too). Surprised that they are only quoting 4.9kW of panels though, it makes sense to oversize the inverter and get 6+ kW of panels. Perhaps ask for them to quote on that, or ask why they haven’t.
See
https://forum.cleanenergyreviews.info/t/ch-9-how-big-a-solar-system-should-i-get/162/1
Cheers
Marty