Trannergy inventer or Huawei inverter (battery-ready)

Looking for a bit of advice before I go for one or the other.

I can only fit 8panels 400w (maybe 9) in my roof. No room to expand. So I am locked to that system. Also looking to get an eddi for the immersion.

There’s a difference in price of 900eur.

Would I just be alright with the Trannergy and save the 900eur?

Much appreciate your thoughts on it.