I don't have one of these, and hopefully somebody who does can confirm this, but the board appears to be supplied assembled.
I canot find any evidence of a Kit anywhere, the users guide makes no reference to construction, and there are a number of topics around regarding unpopulated components.
Hope this helps.
Yes, it does come fully assembled.
Most people would not be able to solder it as there are some tiny components on there!
ps.s. Sorry for the late reply.