UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549


                                    FORM 8-K


                             CURRENT REPORT PURSUANT
                          TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


     Date of  report  (Date of  earliest  event  reported)  December  19,  2005
(December 13, 2005)

                               ENOVA SYSTEMS, INC.
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             (Exact Name of Registrant as Specified in Its Charter)

                                   California
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                 (State or Other Jurisdiction of Incorporation)

              0-25184                                95-3056150
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     (Commission File Number)             (IRS Employer Identification No.)


    19850 South Magellan Drive Suite 305, Torrance, CA                90502
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      (Address of Principal Executive Offices)                     (Zip Code)

                                  310-527-2800
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              (Registrant's Telephone Number, Including Area Code)


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          (Former Name or Former Address, if Changed Since Last Report)

     Check the  appropriate  box below if the Form 8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

|_|  Written  communications  pursuant to Rule 425 under the  Securities Act (17
     CFR 230.425)

|_|  Soliciting  material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

|_|  Pre-commencement   communications  pursuant  to  Rule  14d-2(b)  under  the
     Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement   communications  pursuant  to  Rule  13e-4(c)  under  the
     Exchange Act (17 CFR 240.13e-4(c))




Item 1.01 Entry into a Material Definitive Agreement.

On  December  13,  2005,  Enova  Systems,   Inc.  (the   "Company"),   by  Board
authorization, amended the letter agreement entered into on January 3, 2005 with
its President and Chief Executive Officer,  Edwin Riddell. Mr. Riddell is also a
director of the Company.  Pursuant to the amendment, Mr. Riddell's annual salary
will be increased from $208,000 to $225,000  effective as of January 9, 2006. In
addition,  Mr. Riddell will be eligible for performance  cash bonuses in 2006 as
follows:  (a) if the Company's revenues reach $13.5 million in fiscal year 2006,
Mr.  Riddell will receive  $15,000,  (b) if the Company's  revenues  reach $14.5
million in fiscal year 2006,  Mr.  Riddell will  receive  $30,000 and (c) if the
Company's  revenues  reach  $15.5  million in 2006,  Mr.  Riddell  will  receive
$45,000. Two vice-president  management members of the Company (Messrs. Kang and
Staran) are also eligible for similar  performance  cash  incentives of $10,000,
$20,000 and $30.000 at the same revenue thresholds, respectively.




                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                         Enova Systems, Inc.
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                                            (Registrant)


Date:  December 19, 2005                /s/ Ed Riddell
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                                      By:    Ed Riddell
                                      Title:   Chief Executive Officer