650KG.
~20,000 UK pounds.
The first "plug and play" solar solution, yet they don't seem very proud of showing exactly how it is hooked up. Why?
* ground space is probably more precious (and less available) than unused roof space for most people; even with ground-mounting, a suitably stable place is needed
* this thing folds up in bad weather, probably meaning less power generation (or none at all) during bad weather
* this thing is 'portable' if you don't mind hiring a crane; it would probably be easier to dismount & flat-pack regular panels
* I would rather not ask how much a replacement petal costs if it gets damaged, nor would I ask how this product caters to different power-generation needs at different price points, nor ask how I can take advantage of the latest panel tech as time goes on
Another overpriced boutique item catering to people who must have something different.