Enphase Energy (ENPH) Q1 2023 Earnings Call Transcript
Prepared Remarks
Questions and Answers
Call Participants
Prepared Remarks:
Operator
Good day, everyone, and welcome to the Enphase Energy's First Quarter 2023 Financial Results Conference Call. Please also note that, today's event is being recorded.
At this time, I'd like to turn the floor over to Karen Sagot. Ma'am, please go ahead.
Karen Sagot - IR
Good afternoon, and thank you for joining us on today's conference call to discuss Enphase Energy's First Quarter 2023 Results. On today's call are Badri Kothandaraman, our President and Chief Executive Officer; Mandy Yang, our Chief Financial Officer; and Raghu Belur, our Chief Products Officer.
After the market closed today, Enphase issued a press release announcing the results for its first quarter ended March 31, 2023. During this conference call, Enphase management will make forward-looking statements, including, but not limited to, statements related to our expected future financial performance, the capabilities of our technology and products and the benefits to homeowners and installers; our operations, including manufacturing, customer service and supply and demand; anticipated growth in existing and new markets; the timing of new product introductions and regulatory matters. These forward-looking statements involve significant risks and uncertainties, and our actual results and the timing of events could differ materially from these expectations. For a more complete discussion of the risks and uncertainties, please see our most recent Form 10-K and 10-Qs filed with the SEC. We caution you not to place any undue reliance on forward-looking statements and undertake no duty or obligation to update any forward-looking statements as a result of new information, future events or changes in expectations.
Also, please note that financial measures used on this call are expressed on a non-GAAP basis unless otherwise noted and have been adjusted to exclude certain charges. We have provided a reconciliation of these non-GAAP financial measures to GAAP financial measures in our earnings release furnished with the SEC on Form 8-K and which can also be found in the Investor Relations section of our website.
Now, I'd like to introduce Badri Kothandaraman, President and Chief Executive Officer of Enphase Energy. Badri?
Badri Kothandaraman - President & CEO
Good afternoon, and thank you for joining us today to discuss our Q1 2023 financial results. We had a decent quarter. We reported revenue of $726 million, shipped approximately 4.8 million microinverters and 102-megawatts hours of batteries, and generated free cash flow of $223.8 million. Approximately 65% of our Q1 microinverter shipments were IQ8. We exited Q1 at 46% gross margin, 14% operating expense and 32% operating income, all as a percentage of revenue on a non-GAAP basis. Mandy will go into our financials later in the call.