Exhibit 23.1.9 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

We consent to the reference to our firm under the caption “Experts” and to the use of our report dated February 3, 2012, with respect to the financial statements of ATEL 15, LLC as of December 31, 2011 and for the period of March 4, 2011 (date of inception) through December 31, 2011, included in the Registration Statement (Post-Effective Amendment No. 1 to Form S-1, No. 333-174418) and Prospectus of ATEL 15, LLC for the registration of 15,000,000 units of limited liability company interest.

/s/ Moss Adams, LLP

San Francisco, California

April 17, 2012