X0202 SCHEDULE 13G/A 0001493152-26-011968 0002122294 XXXXXXXX LIVE 1 Common Stock, par value $0.001 per share 06/30/2026 0001748137 NeoVolta, Inc. 640655106 12195 Dearborn Place Poway CA 92064 Rule 13d-1(c) Infinite Grid Capital, LP DE 4500000.00 0.00 4500000.00 0.00 4500000.00 N 7.6 PN See Item 4 for additional information. Infinite Grid Capital Fund I, LP DE 4000000.00 0.00 4000000.00 0.00 4000000.00 N 6.8 PN See Item 4 for additional information. NeoVolta, Inc. 12195 Dearborn Place Poway CA 92064 This report on Schedule 13G/A is being filed by Infinite Grid Capital, LP, a Delaware limited partnership ("Infinite Grid Capital") and Infinite Grid Capital Fund I, LP, a Delaware limited partnership ("Fund I"). Infinite Grid Capital is the investment manager to Fund I. Each of Infinite Grid Capital and Fund I are referred to individually as a "Filer" and collectively as the "Filers." The address for each Filer is 1401 21st Street, #11452, Sacramento, CA 95811 See Item 4 of the cover page of each Filer. As of June 30, 2026 (the "Event Date"), Infinite Grid Capital may be deemed to beneficially own an aggregate of 4,500,000 shares of common stock (the "Common Stock"), par value $0.001 per share (the "Shares"), of NeoVolta, Inc. (the "Issuer"). The 4,500,000 Shares reported as beneficially owned on this Schedule 13G/A by Infinite Grid Capital consists of 4,000,000 Shares held for the account of Fund I and 500,000 Shares held for its own account. Infinite Grid Capital, as the investment manager to Fund I, may be deemed to beneficially own the securities held by Fund I. Ownership percentages are based on 58,863,247 shares of Common Stock issued and outstanding as of August 3, 2026, as reported by the Issuer on Form S-3 filed with the Securities and Exchange Commission on August 11, 2026. 7.6 4,500,000 0 4,500,000 0 Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Infinite Grid Capital, LP /s/ Zhidao Wang 08/14/2026 /s/ Zhidao Wang 08/14/2026 Infinite Grid Capital Fund I, LP /s/ Zhidao Wang 08/14/2026 /s/ Zhidao Wang 08/14/2026 /s/ Zhidao Wang 08/14/2026