Exhibit 99.1

ARRAY TECHNOLOGIES, INC. ANNOUNCES PROPOSED PRIVATE OFFERING OF $325 MILLION OF CONVERTIBLE SENIOR NOTES

ALBUQUERQUE, NEW MEXICO NOVEMBER 29, 2021 — Array Technologies, Inc. (NASDAQ: ARRY) (the “Company” or “Array”) today announced that, subject to market conditions, it intends to offer $325 million in aggregate principal amount of convertible senior notes due 2028 (the “Notes”) in a private placement (the “Offering”) to eligible purchasers under Rule 144A of the Securities Act of 1933, as amended (the “Securities Act”). Array also intends to grant the initial purchasers of the Notes an option to purchase, within a 13-day period from, and including the date on which the Notes are first issued, up to an additional $48.75 million aggregate principal amount of Notes.

Array intends to use the net proceeds from the Offering, together with cash on hand and/or borrowings under its revolving credit facility and the issuance of up to $100.0 million of Series A Preferred Stock pursuant to the Company’s Series A preferred stock facility, to pay the cash consideration for its previously announced acquisition of Soluciones Técnicas Integrales Norland, S.L. (the “STI Acquisition”) and the cost of the capped call transactions described below. If the initial purchasers exercise their option to purchase additional Notes, the Company expects to use the net proceeds to fund a portion of the cash consideration for the STI Acquisition, enter into additional capped call transactions with the option counterparties and for general corporate purposes, including the repayment of the Company’s term loan.

In the event the STI Acquisition is not consummated, Array will use the net proceeds from the Offering to pay the cost of the capped call transactions and for general corporate purposes, including the repayment of the Company’s term loan.

The Notes will be senior, unsecured obligations of Array, and will accrue interest payable semiannually in arrears. Array will settle conversions by paying cash up to the aggregate principal amount of the Notes to be converted and paying or delivering, as the case may be, cash, shares of Array’s common stock (the “common stock”) or a combination of cash and shares of the common stock, at Array’s election, in respect of the remainder, if any, of Array’s conversion obligation in excess of the aggregate principal amount of the Notes being converted, based on the then applicable conversion rate. The interest rate, the initial conversion rate and other terms of the Notes will be determined at the time of pricing of the Offering.

In connection with the pricing of the Notes, Array expects to enter into privately negotiated capped call transactions with one or more of the initial purchasers or their respective affiliates and/or other financial institutions (the “option counterparties”). The capped call transactions will cover, subject to anti-dilution adjustments, the number of shares of common stock initially underlying the Notes sold in the Offering. The capped call transactions are expected generally to reduce potential dilution to Array’s common stock upon conversion of any notes and/or offset any cash payments Array is required to make in excess of the principal amount of converted Notes, as the case may be, with such reduction and/or offset subject to a cap.

Array has been advised that, in connection with establishing their initial hedges of the capped call transactions, the option counterparties or their respective affiliates expect to purchase shares of Array’s common stock and/or enter into various derivative transactions with respect to Array’s common stock concurrently with or shortly after the pricing of the notes. This activity could increase (or reduce the size of any decrease in) the market price of Array’s common stock or the Notes at that time. In addition, the option counterparties or their respective affiliates may modify their hedge positions by entering into or unwinding various derivatives with respect to Array’s common stock and/or purchasing or selling Array’s common stock or other securities of Array in secondary market transactions following the pricing of the Notes and prior to the maturity of the Notes (and are likely to do so on each exercise date for the capped call transactions or following any termination of any portion of the capped call transactions in connection with any repurchase, redemption or early conversion of the Notes). This activity could also cause or avoid an increase or decrease in the market price of Array’s common stock or the Notes, which could affect the ability of noteholders to convert the Notes and, to the extent the activity occurs following a conversion or during any observation period related to a conversion of Notes, it could affect the amount and value of the consideration that noteholders will receive upon conversion of the Notes.

Neither the Notes nor the shares of the common stock potentially issuable upon conversion of the Notes, if any, have been, or will be, registered under the Securities Act, the securities laws of any other jurisdiction or any state securities laws and, unless so registered, may not be offered or sold in the United States absent registration or an applicable exemption from the registration requirements of the Securities Act and applicable state laws. The Notes will be offered and sold only to persons reasonably believed to be qualified institutional buyers in the United States pursuant to Rule 144A under the Securities Act. This news release is for informational purposes only and does not constitute an offer to sell, or a solicitation of an offer to buy, the Notes, nor shall there be any sale of the Notes in any state or jurisdiction in which such offer, solicitation or sale is unlawful. No assurance can be made that the Offering will be consummated on its proposed terms or at all.

Media Contact:

Laurie Steinberg

845-558-6370

lsteinberg@soleburytrout.com

Investor Relations Contact:

505-437-0010

investors@arraytechinc.com

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About Array Technologies, Inc.

Array Technologies (NASDAQ: ARRY) is a leading American company and global provider of utility-scale solar tracker technology. Engineered to withstand the harshest conditions on the planet, Array’s high-quality solar trackers and sophisticated software maximize energy production, accelerating the adoption of cost-effective and sustainable energy. Founded and headquartered in the United States, Array relies on its diversified global supply chain and customer-centric approach to deliver, commission and support solar energy developments around the world, lighting the way to a brighter, smarter future for clean energy.

Cautionary Statements

This news release contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Statements that do not relate strictly to historical or current facts are forward-looking. Statements regarding the Offering, including the size thereof and the expected use of proceeds therefrom, are forward-looking statements and are subject to known and unknown risks and uncertainties that may cause actual results to differ materially from those expressed in such forward-looking statements. These risks and uncertainties include, but are not limited to, the ability to complete the Offering on favorable terms, if at all, general market conditions which might affect the Offering and the consummation of the acquisition of STI Norland. Other risks relating to the Company are described under Item 1A, “Risk Factors,” and elsewhere in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020 and other documents the Company files from time to time with the Securities and Exchange Commission. In addition, the Company may be subject to currently unforeseen risks that may have a materially adverse impact on it. Any forward-looking statement speaks only as of the date on which such statement is made, and the Company does not intend to correct or update any forward-looking statement, whether as a result of new information, future events or otherwise, except as required by law.

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Exhibit 99.2

Our Company

We are one of the world’s largest manufacturers of ground-mounting systems used in solar energy projects. Our principal product is an integrated system of steel supports, electric motors, gearboxes and electronic controllers commonly referred to as a single-axis “tracker.” Trackers move solar panels throughout the day to maintain an optimal orientation to the sun, which significantly increases their energy production. Solar energy projects that use trackers generate up to 25% more energy and deliver a 21% lower levelized cost of energy than projects that use “fixed tilt” mounting systems, according to BloombergNEF. Trackers represent approximately 10% of the cost of constructing a ground-mounted solar energy project, and an estimated 86% of all ground-mounted solar energy projects constructed in the U.S. during 2020 utilized trackers according to IHS Markit and Wood Mackenzie”. From our inception through September 30, 2021 we have shipped 30.7 gigawatts of trackers globally, including 27.6 gigawatts to U.S. customers.

Our trackers use a patented design that allows one motor to drive multiple rows of solar panels through articulated driveline joints. To avoid infringing on our U.S. patent, our competitors must use designs that we believe are inherently less efficient and reliable. For example, our largest competitor’s design requires one motor for each row of solar panels. As a result, we believe our products have greater reliability, lower installation costs, reduced maintenance requirements and competitive manufacturing costs. Our core U.S. patent on a linked-row, rotating gear drive system does not expire until February 5, 2030.

We sell our products to engineering, procurement and construction firms that build solar energy projects and to large solar developers, independent power producers and utilities, often under master supply agreements or multi-year procurement contracts. In 2020, we derived 92% and 8% of our revenues from customers in the U.S. and rest of the world, respectively. As of September 30, 2021, we had executed contracts and awarded orders (which we define as orders where we are in the process of documenting a contract, but for which a contract has not yet been signed) of approximately $1,005 million representing a 35% increase from the same period last year.

We are a U.S. company and our headquarters and principal manufacturing facility are in Albuquerque, New Mexico.

Recent Developments

Acquisition of STI

On November 10, 2021, we entered into a definitive agreement (the “STI Purchase Agreement”) with Amixa Capital, S.L. and Aurica Trackers, S.L. (the “Sellers”) to acquire 100% of the share capital of Soluciones Técnicas Integrales Norland, S.L. and its subsidiaries (collectively, “STI” and such transaction, the “STI Acquisition”), for 13.9 million shares of our common stock (the “STI Stock Consideration”) and €341.7 million in cash, subject to certain adjustments (the “STI Cash Consideration”). The Sellers will also receive additional cash consideration payable in 2022 in an amount equal to four times the difference between STI’s Earnings Before Interest, Taxes, Depreciation and Amortization for the year ended December 31, 2021 and €47.0 million up to a maximum of €55.0 million.

According to Wood Mckenzie, STI is the leading provider of trackers in Brazil and a top three provider in Spain by megawatts sold. STI has shipped or been awarded orders (which it defines as orders where it is in the process of documenting a contract, but for which a contract has not yet been signed) for over 12 gigawatts of trackers from the Company’s inception through September 30, 2021 and STI had executed contracts and awarded orders of approximately $416 million (as of September 30, 2021).

SUMMARY HISTORICAL CONSOLIDATED FINANCIAL INFORMATION OF STI

The following table sets forth the summary historical consolidated financial information of STI for the dates and periods indicated.

The summary consolidated income statement and consolidated cash flows data set forth below for the year ended December 31, 2020, and the summary historical consolidated balance sheet data set forth below as of December 31, 2020 are derived from the audited consolidated financial statements under the Spanish General Chart of Accounts (“Spanish GAAP”) for that period contained elsewhere in this offering memorandum. STI’s summary historical financial information for the six months ended June 30, 2021 and as of June 30, 2021 has been derived from STI’s unaudited consolidated financial statements under Spanish GAAP, which are included in this offering memorandum. The historical results presented below are not necessarily indicative of the results to be expected for any future period.

This “Summary Historical Consolidated Financial Information of STI” section should be read in conjunction with the information contained in “Unaudited Pro Forma Condensed Combined Financial Information,” “Capitalization,” and “Summary—Recent Developments—Acquisition of STI” included herein, and the historical audited and interim consolidated financial statements and the accompanying notes included herein.

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Because of these limitations, EBITDA and Adjusted EBITDA should not be considered in isolation or as substitutes for performance measures calculated in accordance with GAAP. STI compensates for these limitations by relying primarily on our GAAP results and using EBITDA and Adjusted EBITDA on a supplemental basis.

The following table reconciles STI’s net income to EBITDA and Adjusted EBITDA for the year ended December 31, 2020, and the six months ended June 30, 2021:

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SUMMARY UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

The unaudited pro forma condensed combined financial information of Array and STI give effect to the STI Acquisition and issuance of the Convertible Senior Notes and Preferred Shares as if they had occurred on or as of the dates and for the periods indicated.

The unaudited pro forma combined balance sheet as of June 30, 2021 reflects the STI Acquisition as if it occurred on June 30, 2021. The unaudited pro forma condensed combined statements of operations for the six months ended June 30, 2021 and the year ended December 31, 2020, reflect the STI Acquisition as if it occurred on January 1, 2020.

The unaudited pro forma condensed combined financial information has been prepared using the acquisition method of accounting for the STI Acquisition, which is dependent upon certain valuations that have yet to be performed. As such, for purposes of the unaudited pro forma condensed combined financial information, Array has estimated the fair value of assets acquired and liabilities assumed. Array will finalize these amounts as it obtains the information necessary to complete the measurement process. Once a valuation of assets acquired and liabilities assumed has been completed, the resulting fair value determinations will result in changes in the values assigned to the assets acquired and liabilities assumed. Such changes may have a significant impact on the pro forma amounts of total assets, total liabilities and equity, depreciation and amortization expenses, interest expenses and income tax expenses.

The unaudited pro forma condensed combined financial information is for illustrative purposes only and does not purport to represent what our financial position or results of operations actually would have been had the events noted above in fact occurred on the assumed dates or to project our financial position or results of operations for any future date or future period.

The unaudited pro forma condensed combined financial information should be read in conjunction with the sections entitled “Risk Factors,” “Summary—Recent Developments—Acquisition of STI,” “Summary Historical Consolidated Financial Information of Array,” “Summary historical consolidated financial information of STI,” “Use of Proceeds,” as well as Array’s and STI’s audited and unaudited consolidated financial statements included in this offering memorandum.

The consummation of the STI Acquisition remains subject to satisfaction of customary closing conditions. See “Summary—Recent Developments—Acquisition of STI.”

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We define Pro Forma Adjusted EBITDA as, on a pro forma basis for the consummation of the STI Acquisition and the transactions contemplated hereby, net loss plus (i) STI’s results for the period presented, (ii) interest expense, net (iii) STI’s financial expenses, net (iv) other expense, net, (v) income tax provision (benefit), (vi) depreciation and amortization, (vii) STI Amortization and depreciation, (viii) equity based compensation, (ix) contingent consideration, (x) ERP implementation costs, (xi) legal expense, (xii) STI exchange differences, (xiii) STI variation in fair value of financial statements, (xiv) STI excess provisions, and (xv) other costs.

Pro Forma Adjusted EBITDA is intended as a supplemental measure of performance that is neither required by, nor presented in accordance with, GAAP. We present Pro Forma Adjusted EBITDA because we believe it assists investors and analysts in comparing our performance across reporting periods on a consistent basis by excluding items that we do not believe are indicative of our core operating performance.

Among other limitations, Pro Forma Adjusted EBITDA does not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments; does not reflect the impact of certain cash charges resulting from matters we consider not to be indicative of our ongoing operations; does not reflect income tax expense or benefit; and other companies in our industry may calculate Pro Forma Adjusted EBITDA differently than we do, which limits their usefulness as comparative measures.

Because of these limitations, Pro Forma Adjusted EBITDA should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP. We compensate for these limitations by relying primarily on our GAAP results and using Pro Forma Adjusted EBITDA on a supplemental basis. You should review the reconciliation of net income (loss) to Pro Forma Adjusted EBITDA below and not rely on any single financial measure to evaluate our business.

The following table reconciles net income (loss) to Pro Forma Adjusted EBITDA for the year ended December 31, 2020 and the six months ended June 30, 2021:

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