SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-K

                        For Annual and Transition Reports
                     Pursuant to Sections 13 or 15(d) of the
                       Securities and Exchange Act of 1934


[x]    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES  EXCHANGE
       ACT OF 1934

                   For the fiscal year ended December 31, 2003


                           Commission File No. 0-25184

                               ENOVA SYSTEMS, INC.
             (Exact name of registrant as specified in its charter)

             California                             95-3056150
             ----------                             ----------
  (State or other jurisdiction of     (I.R.S. Employer Identification Number)
   incorporation or organization)

             19850 South Magellan Drive, Torrance, California 90502
          (Address of principal executive offices, including zip code)

                                 (310) 527-2800
              (Registrant's telephone number, including area code)

        Securities registered pursuant to Section 12(b) of the Act: None

           Securities registered pursuant to Section 12(g) of the Act:

                           Common Stock, no par value
                                (Title of class)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. Yes [X] No [ ]

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation  S-K is not contained  herein,  and will not be contained,  to the
best  of  the  registrant's   knowledge,  in  definitive  proxy  or  information
statements  incorporated  by  reference  in Part  III of this  Form  10-K or any
amendment to this Form 10-K. [ ]

Indicate  by check mark  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Act). Yes [ ] No [X]

The aggregate  market value of the voting and  non-voting  common equity held by
non-affiliates  of the  registrant as of June 30, 2003 (the last business day of
the registrant's  more recently  completed  second quarter) was $7,958,000.  For
purposes of this calculation only, (i) shares of Series A and Series B Preferred
Stock have been  included in the  calculation,  (ii) shares of Common  Stock and
Series A Preferred  Stock are deemed to have a market  value of $0.06 per share,
and the Series B Preferred  Stock is deemed to have a market  value of $0.12 per
share,  based on the  average of the bid and ask  prices of the Common  Stock on
June 30, 2003, and (iii) each of the executive  officers,  directors and persons
holding 5% or more of the  outstanding  Common Stock  (including  Series A and B
Preferred Stock on an as-converted basis) is deemed to be an affiliate.

The  number  of  shares of Common  Stock  outstanding  as of March 22,  2004 was
378,341,000.



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                                EXPLANATORY NOTE

     On March 29, 2004, Enova Systems, Inc. filed its Annual Report on Form 10-K
for its fiscal year ended  December 31, 2003. The Company hereby amends its 2003
Form 10-K  include  within  it,  as an  exhibit  thereto,  the  consents  of the
Company's  independent  auditors  which  were  inadvertently  omitted  from  the
original  filing.  No other amendments or changes are, or were, made to the 2003
Form 10-K.


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PART IV

Item 15. Exhibits, Financial Statement Schedules, and Reports on Form 8-K

(a)1.  Financial Statements

       The financial statements filed as a part of this report are identified in
       the Index to Financial Statements on page F-1.

(a)2.  Financial Statement Schedule

       No financial statement schedules are filed as a part of this report.

(a)3.  Exhibits

       See Item 15 (c) for Index of Exhibits.

(b)    Reports on Form 8-K

       On December 1, 2003,  Registrant  filed a Form 8-K, with date of earliest
       event reported of November 21, 2003, reporting under items 4 and 7.

(c)    Exhibits

Exhibit Number                             Description


3.1    Amended and Restated  Articles of Incorporation of the Registrant  (filed
       as Exhibit 3.1 to the Registrant's Annual Report on Form 10K for the year
       ended December 31, 2000 filed on March 30, 2001 and  incorporated  herein
       by reference).

3.2    Bylaws of Registrant (filed as Exhibit 3.12 to the Registration Statement
       on Form 10 filed  on  November  29,  1994,  and  incorporated  herein  by
       reference).

4.1    Cashless  Exercise  Warrants  dated  October  25,  1996  issued to Fontal
       International,  Ltd.  (filed as Exhibit  4.1 to the  Registrant's  Annual
       Report  on Form  10-K  for the year  ended  July  31,  1996,  as filed on
       November 12, 1996, and incorporated herein by reference).

10.1   Form of Stock Option  Agreement under 1993 Employee and Consultant  Stock
       Plan (filed as Exhibit  10.15 to the  Registration  Statement  on Form 10
       filed on November 29, 1994, and incorporated herein by reference).

10.2   Form of Solar  Electric  Engineering,  Inc. 1993 Employee and  Consultant
       Stock Plan (filed as Exhibit 10.16 to the Registration  Statement on Form
       10 filed on November 29, 1994, and incorporated herein by reference).

10.3   Form of Confidential  Private Placement Memorandum and Debt Restructuring
       Disclosure  Statement of U.S.  Electricar,  Inc.,  dated January 2, 1996,
       delivered by Enova to certain of its unsecured trade creditors, including
       exhibits (filed as Exhibit 10.91 to the Registrant's  Quarterly Report on
       Form 10-Q for the quarter  ended  January 31, 1996, as filed on March 18,
       1996, and incorporated herein by reference).

10.4   Form of Stock Purchase, Note and Debt Exchange Agreement dated January 2,
       1996  between  Enova and  certain  unsecured  trade  creditors  (filed as
       Exhibit 10.92 to the  Registrant's  Quarterly Report on Form 10-Q for the
       quarter  ended  January  31,  1996,  as  filed  on March  18,  1996,  and
       incorporated herein by reference).

10.5   Form  of  Indemnification  Agreement  (filed  as  Exhibit  10.63  to  the
       Registration  Statement  on Form 10  filed  on  November  29,  1994,  and
       incorporated herein by reference).

10.6   Form of Security  Agreement  made as of May 31, 1995,  between  Enova and
       Credit  Managers  Association  of  California,  Trustee (filed as Exhibit
       10.85 to the  Registrant's  Quarterly Report on Form 10-Q for the quarter
       ended April 30, 1996, as filed on June 14, 1996, and incorporated  herein
       by reference).

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<PAGE>


10.7   Amended 1996 Employee and Consultant  Stock Option Plan (filed as Exhibit
       10.7 to the Registrant's Annual Report on Form 10-K for fiscal year ended
       July 31, 1999, as filed on October 29, 1999, and  incorporated  herein by
       reference).

10.8   Stock Purchase  Agreement and Technology License Agreement dated February
       27,  1997,  by and between  Enova and Hyundai  Motor  Company and Hyundai
       Electronics   Industries  Co.,  Ltd.  (filed  as  Exhibit  10.98  to  the
       Registrant's  Quarterly  Report on Form  10-Q for  fiscal  quarter  ended
       January 31, 1997, as filed on March 14, 1997, and incorporated  herein by
       reference).

10.9   Letter  of Intent  between  Registrant  and a  domestic  supplier,  dated
       December 9, 1999, to design, develop and manufacture low voltage electric
       drive  system  components  (filed as  Exhibit  10.16 to the  Registrant's
       Annual  Report on Form 10-K for fiscal year ended  December  31, 2000 and
       incorporated herein by reference).

10.10  Put/Call  Option to sell Itochu  shares  between  Registrant  and Carl D.
       Perry dated September 1, 1999 (filed as Exhibit 10.16 to the Registrant's
       Annual  Report on Form 10-K for fiscal year ended  December  31, 2000 and
       incorporated herein by reference).

10.11  Agreement (redacted) between the Registrant and a customer dated June 14,
       2001, to develop and produce power management systems.  (filed as Exhibit
       10.1 to the  Registrant's  Quarterly  Report on Form 10-Q for Six  Months
       ended June 30, 2001 and incorporated herein by reference).

10.12  Agreement  (redacted)  between the Registrant  and Eco Power  Technology,
       dated June 12, 2001,  to produce and sell power drive  systems  (filed as
       Exhibit  10.19  to  Amendment  No.  6 to  the  Registrant's  Registration
       Statement  on  Form  S-1,  No.  333-85308,  and  incorporated  herein  by
       reference).

10.13  Agreement (redacted) between the Registrant and Tomoe  Electro-Mechanical
       Engineering and Manufacturing,  Inc., dated November 19, 2001, to produce
       and sell power drive  systems  (filed as Exhibit 10.20 to Amendment No. 6
       to the Registrants Registration Statement on Form S-1, No. 333-85308, and
       incorporated herein by reference).

10.14  Agreement (redacted) between the Registrant and Moriah Corporation, dated
       January  22,  2002,  to produce and sell power  drive  systems  (filed as
       Exhibit  10.21  to  Amendment  No.  6 to  the  Registrant's  Registration
       Statement  on  Form  S-1,  No.  333-85308,  and  incorporated  herein  by
       reference).

10.15  Form of Stock Purchase  Agreement  dated June 7, 2002 between  Registrant
       and each of the selling  shareholders  listed in a Prospectus  dated July
       26, 2002 (filed as Exhibit 10.22 to Amendment  No. 1 to the  Registrant's
       Registration  Statement  on Form S-1,  No.  333-96829,  and  incorporated
       herein by reference).

10.16  Form  of  Registration  Rights  Agreement  dated  June  7,  2002  between
       Registrant  and each of the selling  shareholders  listed in a Prospectus
       dated July 26, 2002  (filed as Exhibit  10.23 to  Amendment  No. 1 to the
       Registrant's  Registration  Statement  on Form S-1,  No.  333-96829,  and
       incorporated herein by reference).

10.17  Joint  Venture  Agreement  (redacted**)  to form  advanced  research  and
       development  corporation,  dated as of March 18, 2003, by and between the
       Registrant and Hyundai Heavy  Industries Co. Ltd. (filed as Exhibit 10.24
       to the Registrant's  Quarterly Report on Form 10-Q for Three Months ended
       March 31, 2003 and incorporated herein by reference).

10.18  Securities  Purchase Agreement dated as of March 18, 2003, by and between
       the  Registrant and Hyundai Heavy  Industries Co. Ltd.  (filed as Exhibit
       10.25 to the Registrant's  Quarterly Report on Form 10-Q for Three Months
       ended March 31, 2003 and incorporated herein by reference).

23.1*  Consent of Singer, Lewak, Greenbaum & Goldstein, LLP Independent Auditors

23.2*  Consent of Moss Adams, LLP, Independent Auditors

24     Power of Attorney (filed as Exhibit 24 to the Registrant's  Annual Report
       on Form 10-K for Year ended December 31, 2003 and incorporated  herein by
       reference).

31.1   Certification  of Chief Executive  Officer Pursuant to Section 302 of the
       Sarbanes-Oxley  Act Of 2002  (filed as Exhibit  31.1 to the  Registrant's
       Annual  Report  on Form  10-K  for  Year  ended  December  31,  2003  and
       incorporated herein by reference).

31.2   Certification  of Acting Chief Financial  Officer Pursuant to Section 302
       of  the  Sarbanes-Oxley  Act of  2002.  (filed  as  Exhibit  31.2  to the
       Registrant's  Annual Report on Form 10-K for Year ended December 31, 2003
       and incorporated herein by reference).

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31.3*  Certification  of Chief Executive  Officer Pursuant to Section 302 of the
       Sarbanes-Oxley Act Of 2002.

31.4*  Certification  of Acting Chief Financial  Officer Pursuant to Section 302
       of the Sarbanes-Oxley Act Of 2002.

32     Certification  Pursuant to 18 U.S.C. Section 1350 (filed as Exhibit 32 to
       the  Registrant's  Annual Report on Form 10-K for Year ended December 31,
       2003 and incorporated herein by reference).

32.1*  Certification Pursuant to 18 U.S.C. Section 1350.

------------------------------
*      Filed herewith.

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                                   SIGNATURES

Pursuant to the  requirements of Section 13 or 15(d) of the Securities  Exchange
Act of 1934,  the  registrant  has duly caused this Amendment to Form 10-K to be
signed on its behalf by the undersigned, thereunto duly authorized.

ENOVA SYSTEMS, INC.


By:   /s/   Carl D. Perry
   --------------------------------
Carl D. Perry, Chief Executive Officer

Dated: June 25, 2004


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