I think you would need a second controllerI installed second lamp this weekend, and worked on cutting a bit of the birdnest......... ended up with removing about 90% of it...(will be good media for CArx) will do more complete measurement this weekend. As for adding 2 more to my setup, it is the plan. I spoke with the seller, Oliver, and he assured me I could buy only the lamps as add-on, without the controller; it will probably wait for late summer though. I will go more into the controller too. It seams to have a wide variety of possible configurations: going from seasons simulation, moonlight time offset, algae elimination, acclimation, and so on. One thing to know, on the controller, is that even though you can have 4 lamps on it, it will not control a lamp individually. So if you want stronger light for some SPS on 1 side of the tank, and less light for softies on the other side, you would need different controllers.
for individual light settings per light.
I know they were working on wifi/Bluetooth
but had a few issues.
Unsure if it will be a revision update or an add in module like they previously used on the older lights
until it was discontinued.
would love some more photos
in your next update.
Thanks