@Ginzo
1.) yes - but: you wrote "since I want to place the power bars and controller on my canopy" - isn't that dangerous? Please make sure that no electric equipment can fall into the water!
2.) difference powerbars - here the short from: digital powerbar has a microprocessor, is bus-capable, is suitable for ballasts- i explained this in detail in our manuals ProfiLux & digital powerbar . You can download it here:
http://www.ghl-kl.de/Produkte/Aquari.../download.html
3.) yes, you can have 2 on your controller
@Reefer Bob:
The inrush current limiter won't adversely affect any ballast. I am sure niloc16 will obtain his digital powerbar in some days (i think the plane with the shipment for Proline already arrived in Vancouver) - then he will tell us his experiences with the digital powerbar.