Annual report pursuant to Section 13 and 15(d)

Cover

v3.22.1
Cover - USD ($)
 12 Months Ended
Dec. 31, 2021
Mar. 30, 2022
Jul. 21, 2021
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2021    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2021    
Current Fiscal Year End Date --12-31    
Entity File Number 001-40623    
Entity Registrant Name TWIN VEE POWERCATS CO.    
Entity Central Index Key 0001855509    
Entity Tax Identification Number 27-1417610    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One 3101 S US-1 Ft. Pierce    
Entity Address, City or Town Florida    
Entity Address, State or Province DE    
Entity Address, Postal Zip Code 34982    
City Area Code (772)    
Local Phone Number 429-2525    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Elected Not To Use the Extended Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 52,430,000
Entity Common Stock, Shares Outstanding   7,000,000  
Documents Incorporated by Reference [Text Block] None    
ICFR Auditor Attestation Flag false    
Auditor Name GRASSI & CO., CPAs, P.C.    
Auditor Location Jericho, New York    
Auditor Firm ID 606