I got this off a dude on reddit who's still playing with the numbers for the Robo Brew. I'm yet to receive mine, but will make some measurements and refinements to the numbers, then post a bsm file for people.
Batch Size: 21.00 l Mash Volume: 30.00 l Boil Volume: 28.93 l Mash Tun Weight: 4.54 kg Evaporation Rate: 6.5 % Mash Tun Specific Heat: 0.30 cal/g-deg C Boil Time: 60 Mash Tun Deadspace: 0.00 l Top-up for Boiler: 0.00 l Equip Hop Utilization: 100.00 % Losses to Trub/Chiller: 3.00 l Cooling Loss (%): 4.00 Top up water for Fermenter: 0.00 l