Congress ultimately granted a temporary extension of that tax break, called the Section 1603 program, which allows solar system owners to take a 30% federal tax credit in the form of cash.
In fact, if you wouldn't mind, do us a favor and share your findings in the comments section after the break -- we have quite a few bookworms on staff who wouldn't mind saving a buck or two.
This is when you break out in a cold sweat because this is the moment you remember there is always a section asking for references and for your permission for HR to call your prior employers.
This would certainly seem to indicate that the new law was merely meant to build on the existing law found in Section 1374(d)(7)(B), and not meant to break new ground.