| Cover | Nov. 07, 2023 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Nov. 07, 2023 |
| Entity File Number | 001-40710 |
| Entity Registrant Name | Tigo Energy, Inc. |
| Entity Central Index Key | 0001855447 |
| Entity Tax Identification Number | 83-3583873 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 655 Campbell Technology Parkway |
| Entity Address, Address Line Two | Suite 150 |
| Entity Address, City or Town | Campbell |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 95008 |
| City Area Code | 408 |
| Local Phone Number | 402-0802 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, par value $0.0001 per share |
| Trading Symbol | TYGO |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
