GT SOLAR INTERNATIONAL, INC.
RESTRICTED STOCK UNIT AGREEMEN T
THIS RESTRICTED STOCK UNIT AGREEMENT (this “ Agreement ”) is made as of
January , 2009, by and between GT Solar International, Inc., a Delaware corporation (the “ Company ”), and
[ ] (“ Employee ”), in accordance with the 2008 Equity Incentive Plan of the Company, as the same
may be amended from time to time (the “ Plan ”). Certain definitions are set forth in Section 7 of this Agreement.
On [ ], the Company granted to Employee [ ] restricted stock units
(the “ RSUs ”) under the Plan. Each RSU entitles Employee to receive from the Company one share of the
Company’s common stock, par value $.01 per share (“ Common Stock ”) for each RSU granted hereunder that
becomes vested under the terms described herein and in the Plan. All of such shares of Common Stock that may
hereafter be delivered to Employee pursuant to this Agreement are referred to herein as “ Employee Stock .”
The parties hereto agree as follows:
1. Incorporation by Reference; Plan Document Receipt . This Agreement is subject in all respects to the
terms and provisions of the Plan (including, without limitation, any amendments thereto adopted at any time and from time to
time unless such amendments are expressly intended not to apply to the award provided hereunder), all of which terms and
provisions are made a part of and incorporated in this Agreement as if they were expressly set forth herein. Any capitalized
term not defined in this Agreement shall have the same meaning as is ascribed thereto in the Plan. Employee hereby
acknowledges receipt of a true copy of the Plan and that Employee has read the Plan carefully and fully understands its
content. In the event of a conflict between the terms of this Agreement and the terms of the Plan, the terms of the Plan shall
2. Grant of the RSUs .
(a) The Company granted to Employee,