v3.24.3

Cover - shares	3 Months Ended
Cover - shares	Sep. 30, 2024	Nov. 07, 2024
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Amendment Flag	false
Document Period End Date	Sep. 30, 2024
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	Q1
Entity Information [Line Items]
Entity Registrant Name	SUNHYDROGEN, INC.
Entity Central Index Key	0001481028
Entity File Number	000-54437
Entity Tax Identification Number	26-4298300
Entity Incorporation, State or Country Code	NV
Current Fiscal Year End Date	--06-30
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Incorporation, Date of Incorporation	Feb. 18, 2009
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	BioVentures Center
Entity Address, Address Line Two	2500 Crosspark Road
Entity Address, City or Town	Coralville
Entity Address, State or Province	IA
Entity Address, Postal Zip Code	52241
Entity Phone Fax Numbers [Line Items]
City Area Code	(805)
Local Phone Number	966-6566
Entity Listings [Line Items]
Entity Common Stock, Shares Outstanding		5,205,759,708

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Name of the state or province.

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Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.

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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Date when an entity was incorporated

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Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

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The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

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Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.

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Indicates that the company is a Smaller Reporting Company (SRC).

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Local phone number for entity.

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SUNHYDROGEN, INC. 10-Q