Stock prices of the company - manufacturer of inverters Enphase Energy, Inc. (ENPH, NASDAQ) on Wednesday February 19 rose immediately by 42.44%. The reason was the report for the fourth quarter, as well as the announcement of the imminent release of products that could further accelerate the development of Enphase Energy's business. Enphase microinverters directing energy from solar panels directly to the household electrical network are extremely popular products. This ensures the growth of sales and stock prices of the company. In the past quarter, Enphase Energy's revenue exceeded $ 210 million, while a year earlier it was $ 180 million. Gross margin increased to 37%. Net income rose to $ 116.6 million, compared with $ 92.2 million in Q4 2018, diluted earnings were $ 0.88 per share ($ 0.04 a year earlier). Over the past 12 months, the share of ENPH went up by 656.88% to $ 57.22 at the auction on February 19.