zanydroid
Solar Wizard
My concern with the EG4 18K is that it is pretty new with complex feature set so is going to be a new adopter science fair experiment. If you are willing to contribute to the body of knowledge in the community / have the energy and wherewithal to deal with early adopter problems (up to and including some stuff beyond the basics never working; IMO stuff like SBU/SUB that’s for years been in the core feature set of this kind of minimally supported AIO/hybrid would be OK), then maybe it is an OK choice.