Absolutely! provided it meets the the IRS strict guidelines. There is no reason why the LLC would be precluded from claiming this energy tax credit. In fact, tax code is encouraging businesses to invest in this new technology and take advantage of the tax credit.
Who claims the Solar Tax Credit if the LLC invests in the technology?
As with all Tax Credits, such as Solar Energy or R & D Credits, if the qualified investments are made, these tax credits flow through on the K-1 for each individual shareholder based on his or her percentage allocation.