Polar Power, Inc. Quarterly report pursuant to Section 13 or 15(d)

Distribution Agreement With a Related Entity (Details) - Smartgen Solutions, Inc. ("Smartgen") [Member] - Subcontractor Installer Agreement [Member] - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Distribution Agreement With a Related Entity (Textual)
Amount of performed filed services	$ 54,270	$ 26,550	$ 227,030	$ 71,820
Agreement term			3 years