Honestly, this guitare is awesome. I really like the pickups, they have a smaller signal output than EMG active pickups, and it makes their sound more modulable with very high gain tones. They also are splitable, which means you can choose between humbuckers and single coil version, which makes this guitar really versatile.
In terms of shape, it really helped me improve my skills because while you play sitting, the position you have is close to a classical guitar. Much less tension in wrists for me. Plus, when you have to play standing, the guitar keeps its position, so you'll be able to play almost everything with the same ease, sitting or standing.
In terms of fabrication, i received it with really tiny "scratches" (polish missing) bot nothing so bad. I saw many people complaining about ebony fretboard that kind of "cracks" after a few weeks. I think ola Englund (funder of Solar Guitars) fixed it, now, every guitar quality is checked is spain, i waited a few months to see and the fretboard is impeccable.
In a nutshell, this guitar is excellent for its price, its well built, beautiful, ergonomic, i absolutely love it !