The series is called Mobile Suit Gundam NT. The story is set in the U.C. 0097 timeline, that is after the events of the Mobile Suit Unicorn Gundam. Featuring a seem to be an upgrade of the Unicorn Gundam Phenex.
They also opened a new website for the title that you can visit here: http://gundam-NT.net
Unicorn Gundam Unit 3 Phenex