Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.10.0.1
Document and Entity Information - shares
9 Months Ended
Sep. 30, 2018
Nov. 14, 2018
Document And Entity Information    
Entity Registrant Name Polar Power, Inc.  
Entity Central Index Key 0001622345  
Document Type 10-Q  
Trading Symbol POLA  
Document Period End Date Sep. 30, 2018  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity's Reporting Status Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company true  
Entity Small Business true  
Entity Ex Transition Period true  
Entity Common Stock, Shares Outstanding   10,143,158
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2018