v3.26.3
Cover
Sep. 23, 2026
Cover [Abstract]  
Document Type S-3
Amendment Flag false
Entity Registrant Name NeoVolta, Inc.
Entity Central Index Key 0001748137
Entity Tax Identification Number 82-5299263
Entity Incorporation, State or Country Code NV
Entity Address, Address Line One 12195 Dearborn Place
Entity Address, City or Town Poway
Entity Address, State or Province CA
Entity Address, Postal Zip Code 92064
City Area Code (800)
Local Phone Number 364-5464
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Document Creation Date Sep. 23, 2026