Is there a catch here I'm missing?-Sungold 5000W SOLAR INVERTER+10.24KWH

Other than non split, 120v only, is this not a smoking deal? Anyone have this set up or experience with this particular unit?
I'm considering an install at my in-laws home. They do not have any 220-240v appliances. Very small home with only the basics. I'm thinking it might a winner for the price.

Don't know if its being discontinued, phased out or wasn't a strong seller? Any info is helpful.

The 6500 48v Voltronic inverters like this one are going for $1200 to $1300. The SunGoldPower version is $1,250 just looking on Google. One 5K server rack battery is going to run $1400 to $1500. Maybe less if you find a deal. So you're paying another $300 to $400 to get it all in one box. That may be worth it to you, of course, but smoking hot? Nah. About the market price or a little above from what I see.

I've read, on here, those are being discontinued so finding parts / support down the road may cause headaches.
I've been running my house from there TP6048 inverter without issues, besides high idle consumption and flickering of lights when me HE topload washer agitates.

An 'end of life' deal might explain the deep discount on the 2 inverter deal they have now.

Well, who makes the eco worthy...?
? At the shipping