Regarding Solar Edge or Enphase inverters, both are great products when used on the right occasions.
We installed Solar Edge for about two years, then switched over to Enphase.
I’d say from an installation and support standpoint our experience is much better with Enphase.
Our reason for switching over from Solar Edge was because of after sales and installation help and support issues and not to do with the quality of the product. Solar Edge were fairly new to the UK back then and probably will have sorted those issues by now.
In terms of co st expect to pay about £340/£400 more for Ephase than Solar Edge.