CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Statement [Abstract]
Revenues	$ 325,010	$ 227,118	$ 596,881	$ 436,989
Cost of revenues	214,340	145,172	400,101	275,446
Gross profit	110,670	81,946	196,780	161,543
Operating expenses:
Research and development	29,505	19,551	55,704	37,426
Sales and marketing	22,127	15,954	42,299	32,159
General and administrative	13,685	5,776	25,376	10,529
Total operating expenses	65,317	41,281	123,379	80,114
Operating income	45,353	40,665	73,401	81,429
Financial expenses (income), net	(773)	2,480	5,378	1,896
Income before taxes on income	46,126	38,185	68,023	79,533
Taxes on income	13,213	3,617	17,135	9,279
Net income	32,913	34,568	50,888	70,254
Net loss attributable to non-controlling interests	215		1,256
Net income attributable to SolarEdge Technologies, Inc.	$ 33,128	$ 34,568	$ 52,144	$ 70,254
Net basic earnings per share of common stock attributable to SolarEdge Technologies, Inc.	$ 0.69	$ 0.76	$ 1.10	$ 1.57
Net diluted earnings per share of common stock attributable to SolarEdge Technologies, Inc.	$ 0.66	$ 0.72	$ 1.05	$ 1.46
Weighted average number of shares used in computing net basic earnings per share of common stock	47,683,799	45,216,253	47,353,401	44,726,382
Weighted average number of shares used in computing net diluted earnings per share of common stock	49,940,034	48,291,280	49,358,280	47,984,817