Exhibit 99.1

Nextracker Reports Fourth Quarter and Fiscal Year 2023 Financial Results

FY 2023 Revenues of $1.9 billion, up 30% year-over-year

FREMONT, CALIF., MAY 10, 2023 – Nextracker (Nasdaq: NXT), one of the world’s leading providers of intelligent solar tracker and software solutions, today announced financial results for the fourth quarter and fiscal year ended March 31, 2023.

Fourth Quarter Fiscal 2023 Financial Highlights

Full Year Fiscal 2023 Financial Highlights

An explanation and reconciliation of non-GAAP financial measures to GAAP financial measures is presented in Schedules IV and V attached to this press release.

Fiscal 2023 Business Highlights:

“We are very pleased to complete the year reporting such a strong quarter, our first as a public Company,” said Dan Shugar, CEO and Founder of Nextracker. “Our ability to grow revenue by 30% and earnings by over 120% for fiscal 2023, while posting our fifth consecutive year of profitability, reflects our leadership position in solar markets around the world, a global supply chain footprint supporting those operations, as well as solid execution across the business. We completed the year with record backlog of $2.6 billion and believe the trends driving solar adoption are accelerating. With only 3% of the global energy market converted to solar, we are excited about the opportunity ahead for Nextracker and our industry.”

Fiscal Year 2024 Outlook

These statements are forward-looking and actual results may differ materially as a result of many factors. Refer to the Forward-Looking Statements section below for information on factors that could cause Nextracker’s actual results to differ materially from these forward-looking statements.

Conference Call

Nextracker will host a conference call at 2:30pm PT today to discuss its financial results and outlook. The conference call will be available via live webcast and replay at the Investor Relations section of Nextracker’s website: https://investors.nextracker.com/events-and-presentations/default.aspx

About Nextracker

Nextracker is a leading provider of intelligent, integrated solar tracker and software solutions used in utility-scale and ground-mounted distributed generation solar projects around the world. Our products enable solar panels in utility-scale power plants to follow the sun’s movement across the sky and optimize plant performance. With plants operating on more than 30 countries worldwide, Nextracker offers solar tracker technologies that increase energy production while reducing costs for significant plant ROI. For more information, please visit Nextracker.

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Forward Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements relating to the trends for future solar adoption and Nextracker’s outlook for fiscal 2024 and other periods. These forward-looking statements are based on various assumptions and on the current expectations of Nextracker’s management. These statements involve risks and uncertainties that could cause the actual results to differ materially from those anticipated by these forward-looking statements, including risks and uncertainties that are described under “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Nextracker’s most recent Quarterly Report on Form 10-Q and other documents that Nextracker has filed or will file with the Securities and Exchange Commission. There may be additional risks that Nextracker is not aware of or that Nextracker currently believes are immaterial that could also cause actual results to differ from the forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements. Nextracker assumes no obligation to update these forward-looking statements.

Investors & Analysts

Don Quinby

Director, Finance

Investor@nextracker.com

Media & Press

Kristan Kirsh

Vice President, Global Marketing

KKirsh@nextracker.com

Schedule I

Nextracker Inc

Unaudited condensed consolidated statements of operations and comprehensive income

(In thousands, except share and per share data)

Schedule II

Nextracker Inc

Unaudited condensed consolidated balance sheets

(In thousands)

Schedule III

Nextracker Inc

Unaudited condensed consolidated statements of cash flows

(In thousands)

Schedule IV

Nextracker Inc

Reconciliation of GAAP to Non-GAAP Financial measures

(In thousands, except percentages and per share amounts)

Schedule V

Nextracker Inc

Notes

See the accompanying notes on Schedule V attached to this press release (1) To supplement Nextracker’s unaudited selected financial data presented consistent with U.S. Generally Accepted Accounting Principles (“GAAP”), the Company discloses certain non-GAAP financial measures that exclude certain charges and gains, including Adjusted earnings before interest, taxes, depreciation, and amortization (“EBITDA”), non-GAAP gross profit, non-GAAP operating income, and non-GAAP net income. These supplemental measures exclude certain legal and other charges, stock-based compensation expense and intangible amortization, other discrete events as applicable and the related tax effects. These non-GAAP measures are not in accordance with or an alternative for GAAP and may be different from non-GAAP measures used by other companies. We believe that these non-GAAP measures have limitations in that they do not reflect all the amounts associated with Nextracker’s results of operations as determined in accordance with GAAP and that these measures should only be used to evaluate Nextracker’s results of operations in conjunction with the corresponding GAAP measures. The presentation of this additional information is not meant to be considered in isolation or as a substitute for the most directly comparable GAAP measures. We compensate for the limitations of non-GAAP financial measures by relying upon GAAP results to gain a complete picture of the Company’s performance.

In calculating non-GAAP financial measures, we exclude certain items to facilitate a review of the comparability of the Company’s operating performance on a period-to-period basis because such items are not, in our view, related to the Company’s ongoing operational performance. We use non-GAAP measures to evaluate the operating performance of our business, for comparison with forecasts and strategic plans, for calculating return on investment, and for benchmarking performance externally against competitors. In addition, management’s incentive compensation is determined using certain non-GAAP measures. Since we find these measures to be useful, we believe that investors benefit from seeing results “through the eyes” of management in addition to seeing GAAP results. We believe that these non-GAAP measures, when read in conjunction with the Company’s GAAP financials, provide useful information to investors by offering:

The following are explanations of each of the adjustments that we incorporate into non-GAAP measures, as well as the reasons for excluding each of these individual items in the reconciliations of these non-GAAP financial measures:

Stock-based compensation expense consists of non-cash charges for the estimated fair value of unvested restricted share unit and stock option awards granted to employees and assumed in business acquisitions. The Company believes that the exclusion of these charges provides for more accurate comparisons of its operating results to peer companies due to the varying available valuation methodologies, subjective assumptions, and the variety of award types. In addition, the Company believes it is useful to investors to understand the specific impact stock-based compensation expense has on its operating results.

During fiscal year 2023, the Company granted equity compensation awards to employees under the First Amended and Restated 2022 Nextracker LLC Equity Incentive Plan (the “2022 Nextracker Plan”), Vesting of awards under the Plan was contingent on a Nextracker Initial Public Offering (IPO) which occurred on February 9, 2023 and consequently a $24 million cumulative stock-based compensation expense was recognized on that date, and $28 million in total stock-based compensation expense was recognized in the three and twelve-month periods ended March 31, 2023 related to these awards. In addition to the 2022 Nextracker Plan, Flex maintains several stock-based incentive plans for the benefit of certain of its officers, directors, and employees, including the employees of Nextracker. Stock-based compensation expense for the three- and twelve-month periods also include expense recognized under the Flex plan.

Intangible amortization consists primarily of non-cash charges that can be impacted by, among other things, the timing and magnitude of acquisitions. The Company considers its operating results without these charges when evaluating its ongoing performance and forecasting its earnings trends, and therefore excludes such charges when presenting non-GAAP financial measures. The Company believes that the assessment of its operations excluding these costs is relevant to its assessment of internal operations and comparisons to the performance of its competitors.

Legal and other consist primarily of costs not directly related to core business results and may include matters relating to commercial disputes, government regulatory and compliance, intellectual property, antitrust, tax, employment or shareholder issues, product liability claims and other issues on a global basis. On July 15, 2022, the Company settled a case that was brought in January 2017 by Array Technologies, Inc. (“ATI”), in which ATI had alleged that Nextracker and Flex caused a former ATI employee to breach his non-compete agreement with ATI by joining Nextracker and made claims of, among other things, fraud, constructive fraud, trade secret misappropriation, breach of contract and related claims. All claims are fully released as part of a $42.8 million settlement reached in July 2022. The full settlement amount was paid by Flex on August 4, 2022. The net settlement and direct legal costs in aggregate are excluded from the Company’s Non-GAAP income.

Adjustment for taxes relates to the tax effects of the various adjustments that we incorporate into non-GAAP measures to provide a more meaningful measure on non-GAAP net income and certain adjustments related to non-recurring settlements of tax contingencies or other non-recurring tax charges, when applicable.