| Document and Entity Information | Jul. 11, 2023 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Jul. 11, 2023 |
| Entity File Number | 001-38544 |
| Entity Registrant Name | Cenntro Electric Group Limited |
| Entity Central Index Key | 0001707919 |
| Entity Incorporation, State or Country Code | C3 |
| Entity Tax Identification Number | 00-0000000 |
| Entity Address, Address Line One | 501 Okerson Road |
| Entity Address, City or Town | Freehold |
| Entity Address, State or Province | NJ |
| Entity Address, Postal Zip Code | 07728 |
| City Area Code | 732 |
| Local Phone Number | 820-6757 |
| Title of 12(b) Security | Ordinary Shares |
| Trading Symbol | CENN |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
