TickTock wrote:My out-of-pocket was $3.60/kW for a 10.88kW array three years ago. Could have done it cheaper, but I paid a bit of a premium for solar roof tiles (replaces and interlocks with standard concrete tile common in AZ). I like the look - at first glance you don't even notice the array. I GC'd it myself but used licensed roofers and electrician (required for the rebates). You pay a lot more if all you want to do is sign a check.
I paid $3.60/kW (after rebates) in 2009 for my 5kW thin film system. You can also hardly tell I have solar panels. It just looks like some of my metal roof is painted black.