SOLAREDGE TECHNOLOGIES, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

NOTE 1: GENERAL

The Company sells products worldwide through large distributors and electrical equipment wholesalers directly to large solar installers and engineering, procurement, and construction firms. The Company's products are carried and actively sold by most of the top distributors as well as some of the largest electrical distribution companies. The Company has expanded its activity to other areas of smart energy technology both organically and through acquisitions.

The unaudited condensed consolidated financial statements and accompanying notes have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”). In management’s opinion, the unaudited condensed consolidated financial statements reflect all adjustments of a normal recurring nature that are necessary for a fair presentation of the results for the interim periods presented. The Company’s interim period results do not necessarily indicate the results that may be expected for any other interim period or for the full fiscal year.

The significant accounting policies applied in the annual consolidated financial statements of the Company as of December 31, 2025, contained in the Company’s Annual Report on Form 10-K/A filed with the Securities and Exchange Commission (the “SEC”) on March 23, 2026, have been applied consistently in these unaudited condensed consolidated financial statements. Certain prior year amounts have been reclassified to conform to current year presentation.

Trade receivables are stated net of credit losses allowance. The Company is exposed to credit losses primarily through the sale of products. The allowance against gross trade receivables reflects the current expected credit loss inherent in the receivables portfolio determined based on the Company’s methodology. The Company’s methodology is based on historical collection experience, customer creditworthiness and current economic conditions. Additionally, specific allowance amounts are established to record the appropriate provision for customers that have a higher probability of default. Trade receivables are written off after all reasonable means to collect the full amount have been exhausted.

The following table provides a roll-forward of the allowance for credit losses that is deducted from the amortized cost basis of trade receivables to present the net amount expected to be collected:

The preparation of financial statements, in conformity with U.S. GAAP, requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, costs and expenses, government grants, income taxes and related disclosures in the accompanying notes. Actual results could differ from those estimates.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -9

In preparing the Company’s condensed consolidated financial statements, management considered the economic implications of inflation, geopolitical developments, disruptions due to the war in Israel, currency fluctuation, and the Company’s ability to benefit from certain tax credits in evaluating assumptions used in key accounting estimates. These factors were considered in assessing assets recoverability, inventory valuation and warranty obligations.

On March 31, 2026, the Israeli Knesset enacted Chapter J, the Law for the Encouragement and Incentivization of Research and Development (the “R&D Law”). The R&D Law introduces a refundable tax credit regime for qualifying research and development (“R&D”) expenditures incurred in Israel, which applies to qualifying R&D expenditures incurred beginning the tax year starting January 1, 2026, and allows eligible companies, subject to certain conditions, to (i) offset Israeli income taxes or Israeli qualified domestic minimum top-up taxes (“QDMTT”), or (ii) receive a government grant if the credit is not utilized. As of September 30, 2026, the Company recognized an asset of $3,689 in other long-term assets in connection with refundable tax credits expected to be realized as government grants under the R&D Law. The Company recognized the related benefit as a reduction in research and development expenses of $1,168 and $3,689 for the three and nine months ended September 30, 2026, respectively.

On September 15, 2026, the Company’s Israeli subsidiary, SolarEdge Technologies, Ltd. (the “Israeli Subsidiary”), has entered into an agreement with a third-party financial institution (the “Bank”) to sell certain trade accounts receivable, structured as a true non-recourse sale (the “Factoring Arrangement”). Eligible receivables sold under the Factoring Arrangement generally consist of amounts owed to the Company for delivered products.

The Company evaluated the Factoring Arrangement under Accounting Standards Codification (“ASC”) 860, “Transfers and Servicing,” and concluded that the transfers under it meet the criteria for sale accounting because (i) the transferred receivables are legally isolated from the Company and its creditors, including in the event of bankruptcy, insolvency, or liquidation, (ii) the Bank has the unconditional right to pledge or exchange the receivables it purchases, and (iii) the Company does not maintain effective control over the transferred receivables. Transfers that meet the applicable sale criteria are derecognized from trade receivables, net, with the related discount and fees recognized within financial income (expense), net in the period of transfer, and related cash proceeds are classified as cash provided by operating activities.

During the three and nine months ended September 30, 2026, the Company sold trade receivables under the Factoring Arrangement in the amount of $11,655 and recorded $118 of interest and fees expenses, related to the Factoring Arrangement, in financial income (expense), net.

The Company did not sell any receivables under the Factoring Arrangement during the three and nine months ended September 30, 2025.

Recently issued and adopted pronouncements

In July 2025, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2025-05, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets” (“ASU 2025-05”). This amendment introduces a practical expedient for the application of the current expected credit loss (“CECL”) model to current accounts receivable and contract assets. The practical expedient allows entities to assume that conditions as of the balance sheet date remain unchanged over the remaining life of these assets, thereby eliminating the need to incorporate macroeconomic forecasts. ASU 2025-05 is effective beginning after December 15, 2025, and interim reporting periods within those annual reporting periods. The Company adopted this ASU as of January 1, 2026. The adoption of this new ASU did not have a material impact on the Company’s condensed consolidated financial statements.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -10

In September 2025, the FASB issued ASU 2025-07, “Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606): Derivatives Scope Refinements and Scope Clarification for Share-Based Noncash Consideration from a Customer in a Revenue Contract” (“ASU 2025-07”), which (i) expands the scope exception of Topic 815 to exclude certain contracts with a variable that is based on operations or activities specific to one of the parties to the contract and (ii) clarifies the scope of share-based payments from a customer in a revenue contract. ASU 2025-07 is effective for annual reporting periods beginning after December 15, 2026, and interim periods within that year. Early adoption is permitted and must be applied as of the beginning of the fiscal year that includes the interim period. The Company adopted this ASU as of January 1, 2026. The adoption of this new ASU did not have a material impact on the Company’s condensed consolidated financial statements.

New accounting pronouncements not yet effective

In November 2024, the FASB issued ASU 2024-03, “Income Statement — Reporting Comprehensive Income — Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income (loss) Statement Expenses” (“ASU 2024-03”). ASU 2024-03 requires disaggregation of certain costs and expenses included in each relevant expense caption on the Company's consolidated income (loss) statements in a separate note to the financial statements at each interim and annual reporting period, including amounts of purchases of inventory, employee compensation, depreciation, and intangible asset amortization. ASU 2024-03 is effective for fiscal years beginning after December 15, 2026, and interim reporting periods within annual reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2024-03 on its consolidated financial statements disclosures.

In September 2025, the FASB issued ASU 2025-06, “Goodwill and Other-Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software” (“ASU 2025-06”), which simplifies the capitalization guidance by removing all references to software development project stages so that the guidance is neutral to different software development methods. ASU 2025-06 is effective for annual reporting periods beginning after December 15, 2027, and interim reporting periods within those annual reporting periods. Early adoption is permitted. ASU 2025-06 permits an entity to apply the new guidance using a prospective, retrospective or modified transition approach. The Company is currently evaluating the impact of adopting ASU 2025-06 on its consolidated financial statements.

In November 2025, the FASB issued ASU 2025-09 to amend the guidance in Derivatives and Hedging (Topic 815). The update provides targeted improvements intended to enhance the application of hedge accounting, including expanded eligibility of forecasted transactions, additional flexibility in measuring hedge effectiveness, and clarifications related to hedging non-financial items. The guidance is effective for fiscal years beginning after December 15, 2026, including interim periods within those fiscal years. The Company is currently evaluating the impact of adopting ASU 2025-09 on its financial statement disclosures.

In December 2025, the FASB issued ASU 2025-10, “Accounting for Government Grants Received by Business Entities” (“ASU 2025-10”), which establishes the accounting and presentation for government grants received by a business entity. ASU 2025-10 is effective for annual reporting periods beginning after December 15, 2028, and interim reporting periods within those annual reporting periods. Early adoption is permitted. ASU 2025-10 permits an entity to apply the new guidance using a modified prospective basis, a modified retrospective basis, or a full retrospective basis. The Company is currently evaluating the impact of adopting ASU 2025-10 on its consolidated financial statements.

In December 2025, the FASB issued ASU 2025-11, “Interim Reporting (Topic 270): Narrow-Scope Improvements” (“ASU 2025-11”), which clarifies the guidance in Topic 270 to improve the consistency of interim financial reporting. ASU 2025-11 provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for interim reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2025-11 on its consolidated financial statements.

In May 2026, the FASB issued ASU 2026-02, “Environmental Credits and Environmental Credit Obligations (Topic 818)” (“ASU 2026-02”). The ASU establishes authoritative guidance for the accounting of environmental credits and environmental credit obligations, including recognition, measurement, presentation, and disclosure requirements, in an effort to reduce diversity in practice and increase consistency of application across reporting entities. The ASU is effective for annual reporting periods beginning after December 15, 2027, and interim reporting periods within those annual reporting periods. Adoption of this ASU should be applied on a retrospective basis through a cumulative-effect adjustment to the opening balance of retained earnings (or other appropriate components of equity or net assets on the balance sheet) as of the beginning of the annual reporting period of adoption, without recasting for any financial statement information before the period of adoption. Early adoption is permitted as of the beginning of an annual reporting period. The Company is currently evaluating the impact of adopting ASU 2026-02 on its consolidated financial statements.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -11

NOTE 2: MARKETABLE SECURITIES

As of September 30, 2026, the Company did not hold any available-for-sale marketable securities.

The following is a summary of available-for-sale marketable securities as of December 31, 2025:

The Company did not sell any available-for-sale marketable securities during the three and nine months ended September 30, 2026.

Proceeds from the sale of available-for-sale marketable securities, during the three and nine months ended September 30, 2025, were $76,288, which did not lead to realized gains or losses.

As of December 31, 2025, the Company did not record an allowance for credit losses for its available-for-sale marketable securities.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -12

NOTE 3: INVENTORIES, NET

NOTE 4: PREPAID EXPENSES AND OTHER CURRENT ASSETS

1 Vendor non-trade receivables are derived from the sale of components to manufacturing vendors who manufacture products, components and other testing equipment for the Company. The Company purchases these components directly from other suppliers. The Company does not reflect the sale of these components to the contract manufacturers in its revenues.

NOTE 5: OTHER LONG-TERM ASSETS

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -13

NOTE 6: DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

The Company maintains a foreign currency cash flow hedging policy designed to mitigate exposure to fluctuations in exchange rates. Under this policy, the Company hedges portions of its anticipated payroll expenses denominated in New Israeli Shekels (“NIS”) for periods of one to nine months. These hedging contracts are designated as cash flow hedges in accordance with ASC 815, “Derivatives and Hedging,” and are considered effective.

As of September 30, 2026, the Company entered into forward contracts to sell U.S. dollars (“USD”) in the amounts of NIS 492 million.

In addition to the above-mentioned cash flow hedge transactions, the Company occasionally enters into derivative instrument arrangements to hedge the Company’s exposure to currencies other than USD. These derivative instruments are not designated as cash flow hedges, as defined by ASC 815, and therefore all gains and losses resulting from fair value remeasurement were recorded immediately in the condensed consolidated statement of loss under financial income (expense), net.

As of September 30, 2026, the Company entered into forward contracts to sell Euro (“EUR”) in the amounts of USD 18 million.

The Company classifies cash flows related to its hedging as operating activities in its condensed consolidated statement of cash flows.

The fair values of outstanding derivative instruments were as follows:

Gains (losses) on derivative instruments are summarized below:

See Note 16, Accumulated Other Comprehensive Income (Loss), for information regarding gains (losses) from designated hedging instruments reclassified from accumulated other comprehensive income (loss).

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -14

NOTE 7: FAIR VALUE MEASUREMENTS

In accordance with ASC 820, “Fair Value Measurement,” the Company measures its cash equivalents and marketable securities at fair value using the market approach valuation technique. Cash and cash equivalents are classified within Level 1 because these assets are valued using quoted market prices. Marketable securities and foreign currency derivative contracts are classified within Level 2 because they are valued using alternative pricing sources and models utilizing market observable inputs.

The following table sets forth the Company’s assets and liabilities that were measured at fair value as of September 30, 2026, and December 31, 2025, by level within the fair value hierarchy:

NOTE 8: WARRANTY OBLIGATIONS

Changes in the Company’s product warranty obligations for the three and nine months ended September 30, 2026 and 2025, were as follows:

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -15

NOTE 9: DEFERRED REVENUES AND CUSTOMER ADVANCES

Deferred revenues and customer advances consist of deferred cloud-based monitoring services, communication services, warranty extension services and advance payments received from customers for the Company’s products and other services. Deferred revenues and customer advances are classified as short-term and long-term deferred revenues and customer advances based on the period in which revenues are expected to be recognized.

Significant changes in the balances of deferred revenues and customer advances during the period are as follows:

The following table includes estimated revenues that the Company expects to be recognized in the future, related to performance obligations that are unsatisfied (or partially unsatisfied) as of September 30, 2026:

NOTE 10: ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -16

NOTE 11: REVOLVING CREDIT FACILITY

On August 27, 2026, the Israeli Subsidiary, entered into a loan agreement (the “Credit Agreement”) with the Bank, providing for a revolving credit facility of up to $50.0 million (the “RCF”) for working capital needs. The RCF matures on February 27, 2029. Amounts are drawn as individual loans which mature within one week, two weeks, or one month of drawing, as elected by the Israeli Subsidiary, and may be repaid and re-borrowed during their respective periods. Because each individual loan under the RCF matures in no more than one month, outstanding borrowings, if any, are classified as short-term within current liabilities in the Company’s condensed consolidated balance sheets, notwithstanding the RCF’s overall term.

Borrowings bear interest at the daily simple Secured Overnight Financing Rate plus 2.35% per annum. The Company pays a non-refundable non-utilization fee of 0.35% per annum, payable monthly, on undrawn amounts.

For the three and nine months ended September 30, 2026, the Company recognized an immaterial amount of total interest expense in connection with the RCF, which was recorded in financial income (expense), net.

The RCF is guaranteed and secured by liens and floating and fixed charges over the assets of the Israeli Subsidiary, and over certain assets of the Company and SolarEdge Technologies Holdings, Inc., a wholly owned subsidiary of the Company (“SolarEdge Holdings”), in each case subject to certain exclusions. In addition, SolarEdge Holdings and the Company each provide the Bank with an unlimited guarantee of the Israeli Subsidiary’s obligations.

The Credit Agreement contains financial covenants, tested as of the end of each fiscal quarter, including minimum liquidity, tangible equity and net cash requirements applicable to the Company and the Israeli Subsidiary. As of September 30, 2026, the Company had no outstanding borrowings under the RCF and was in compliance with the financial covenants under the Credit Agreement. The Credit Agreement also contains restrictions on changes in control of the Israeli Subsidiary, the incurrence of additional indebtedness by the Israeli Subsidiary and on the granting of additional liens by the Israeli Subsidiary, as well as representations regarding compliance with applicable trade sanctions and with environmental and social risk-related laws and regulations. The Credit Agreement’s events of default include a cross-default triggered if any third party becomes entitled to demand immediate repayment of obligations of the Israeli Subsidiary in excess of $5.0 million.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -17

NOTE 12: CONVERTIBLE SENIOR NOTES

On September 25, 2020, the Company sold an aggregate principal amount of $632,500 of its 0.00% convertible senior notes due 2025 (the “Notes 2025”). The Notes 2025 were sold pursuant to an indenture, dated September 25, 2020 (the “Indenture”), between the Company and U.S. Bank National Association, as trustee. The Notes 2025 did not bear regular interest and matured on September 15, 2025. The Notes 2025 were general senior unsecured obligations of the Company. The initial conversion rate for the Notes 2025 was 3.5997 shares of common stock per $1,000 principal amount of Notes 2025, which was equivalent to an initial conversion price of approximately $277.80 per share of common stock, subject to adjustment upon the occurrence of certain specified events as set forth in the Indenture. In March 2025, the Company repurchased $5,250 principal amount of its Notes 2025. The Company recorded a net gain of $146 under other income, net, from the repurchase. The Company repaid all of the remaining Notes 2025 on their scheduled maturity of September 15, 2025. At maturity, the Company paid $342,250 in cash towards the principal amount of the Notes 2025 and no shares were issued in connection with the settlement as the conversion value was less than the principal amount of the Notes 2025.

On June 28, 2024, the Company sold an aggregate principal amount of $300,000 of its 2.25% convertible senior notes, due in 2029 (the “Notes 2029”). The Notes 2029 were sold pursuant to an indenture, dated June 28, 2024 (the “Indenture 2029”), between the Company and U.S. Bank National Association, as trustee. The Notes 2029 will bear interest at a rate of 2.25% per year, payable semiannually in arrears on January 1 and July 1 of each year, beginning on January 1, 2025. The Notes 2029 mature on July 1, 2029, unless repurchased, redeemed or converted in accordance with their terms prior to such date. The Notes 2029 are general senior unsecured obligations of the Company. Holders may convert their Notes 2029 at any time prior to the close of business on the business day immediately preceding April 1, 2029, in multiples of $1,000 principal amount, only under the following circumstances: (1) during any calendar quarter commencing after the calendar quarter ending on September 30, 2024 (and only during such calendar quarter), if the last reported sale price of the common stock for at least 20 trading days (whether or not consecutive) during the period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day; (2) during the five business day period after any five consecutive trading day period in which the trading price per $1,000 principal amount of the Notes 2029 for each trading day of that five consecutive trading day period was less than 98% of the product of the last reported sale price of the common stock and the conversion rate on each such trading day; or (3) upon the occurrence of specified corporate events or if the Company provides a notice of redemption as described in the Indenture 2029. During the quarter ended June 30, 2026, the last reported sale price condition was satisfied. As a result, holders of the Notes 2029 could convert them during the quarter ended September 30, 2026. No holders exercised this option during that quarter. During the quarter ended September 30, 2026, the last reported sale price condition was not satisfied. The Company will continue to assess the conversion conditions each quarter, as required by the Indenture 2029.

In addition, holders may convert their Notes 2029, in multiples of $1,000 principal amount, at their option at any time beginning on or after April 1, 2029, and prior to the close of business on the second scheduled trading day immediately preceding the stated maturity date of the Notes 2029, without regard to the foregoing circumstances. The initial conversion rate for the Notes 2029 is 29.1375 shares of common stock per $1,000 principal amount of Notes 2029, which is equivalent to an initial conversion price of approximately $34.32 per share of common stock, subject to adjustment upon the occurrence of certain specified events as set forth in the Indenture 2029.

Upon conversion of the Notes 2029, the Company may choose to pay or deliver, as the case may be, cash, shares of common stock or a combination of cash and shares of common stock.

In addition, upon the occurrence of a fundamental change (as defined in the Indenture 2029), holders of the Notes 2029 may require the Company to repurchase all or a portion of their Notes 2029, in multiples of $1,000 principal amounts, at a repurchase price of 100% of the principal amount of the Notes 2029, plus any accrued and unpaid interest, if any, up to, but not including, the repurchase date. If certain fundamental changes referred to as make-whole fundamental changes occur, the conversion rate for the Notes 2029 may be increased.

The Notes 2029 are not redeemable prior to July 6, 2027. On or after July 6, 2027, the Company may redeem the Notes 2029 at its option if the last reported sale price of the common stock has been at least 130% of the conversion price, then in effect, for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading day period (including the last trading day of such period) ending on and including the trading day immediately preceding the date on which the Company provides notice of redemption, at a redemption price equal to 100% of the principal amount of the Notes 2029 to be redeemed, plus accrued and unpaid interest, if any, up to, but excluding, the redemption date.

The net proceeds from the offering of the Notes 2029 were approximately $293,200, after deducting fees and estimated expenses. Concurrently, the Company has entered into capped call transactions (as detailed below). The Company used approximately $25,230 of the net proceeds from this offering to pay the cost of the capped call transactions. The Company also used approximately $267,900 of the net proceeds, from this offering, to repurchase $285,000 principal amount of its Notes 2025. In June 2024, the Company recorded under other income, net a gain of $15,456 from the repurchase of Notes 2025.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -18

The Company accounts for the Notes 2029 at amortized cost, as a single unit of account on the balance sheet. The carrying value of the liability is represented by the face amount of the Notes 2029, less debt issuance costs, adjusted for any amortization of issuance costs. Issuance costs are being amortized as interest expense over the term of the Notes 2029, using the effective interest rate method.

The capped call transactions are expected generally to reduce the potential dilution to the common stock upon any conversion of the Notes 2029 and/or offset any cash payments the Company is required to make in excess of the principal amount of converted Notes 2029, as the case may be, in the event that the market price per share of common stock, as measured under the terms of the capped call transactions, is greater than the strike price of the capped call transactions. The strike price initially corresponds to the conversion price of the Notes 2029 and is subject to customary anti-dilution adjustments. If, however, the market price per share of common stock exceeds $48.84, the initial cap price of the capped call transactions, there would nevertheless be unmitigated dilution and/or no offset of any cash payments, in each case, attributable to the amount by which the market price of the common stock exceeds the cap price. The cap price is subject to certain customary adjustments under the terms of the capped call transactions.

The capped call transactions are considered a freestanding instrument as they were entered into separately and apart from Notes 2029. In addition, the conversion or redemption of the Notes 2029 would not automatically result in the exercise of the capped call.

As the capped call transactions are indexed to the Company’s common stock, they were recorded as a reduction of additional paid-in capital in the condensed consolidated balance sheets.

On July 8, 2024, the Company sold to Goldman Sachs & Co. LLC, as representative of the several initial purchasers (the “Initial Purchasers”), and the Initial Purchasers purchased from the Company, $37,000 aggregate principal amount of additional Notes 2029. The additional Notes 2029 were sold pursuant to the Initial Purchasers’ exercise of the option granted by the Company to the Initial Purchasers to purchase additional Notes 2029, solely to cover over-allotments, under the purchase agreement described in the Company’s Form 8-K filed on June 28, 2024.

The net proceeds from the exercise of the option granted by the Company to the Initial Purchasers of the Notes 2029 were approximately $36,237, after deducting fees and estimated expenses. Concurrently, the Company has entered into additional capped call transactions. The Company used approximately $3,111 of the net proceeds from this offering to pay the cost of the additional capped call transactions. The Company intends to use the remainder of the net proceeds from the offering for general corporate purposes.

The Notes 2029 consisted of the following as of September 30, 2026 and December 31, 2025:

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -19

Costs related to the Notes 2025 and the Notes 2029 for the three and nine months ended September 30, 2026 and 2025 were as follows:

As of September 30, 2026, the unamortized issuance costs of the Notes 2029 will be amortized over the remaining term of approximately 2.8 years.

The annual effective interest rate of the Notes 2029 is 2.75%.

As of September 30, 2026, the estimated fair value of the Notes 2029, which the Company has classified as Level 2 financial instruments, is $435,027. The estimated fair value was determined based on the quoted bid price of the Notes 2029 in an over-the-counter market on the last trading day of the reporting period.

As of September 30, 2026, the if-converted value of the Notes 2029 did not exceed the principal amount.

NOTE 13: OTHER LONG-TERM LIABILITIES

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -20

NOTE 14: STOCK CAPITAL

Common stock confers upon its holders the right to receive notice of, and to participate in, all general meetings of the Company, where each share of common stock shall have one vote for all purposes, to share equally, on a per share basis, in bonuses, profits, or distributions out of funds legally available therefor, and to participate in the distribution of the surplus assets of the Company in the event of liquidation of the Company.

The Company’s Amended and Restated 2015 Global Incentive Plan (the “2015 Plan”) became effective upon the consummation of the Company’s initial public offering (the “IPO”). The 2015 Plan provided for the grant of options, restricted stock units (“RSU”), performance stock units (“PSU”), and other stock-based awards to directors, employees, officers, and non-employees of the Company. As of September 30, 2026, a total of 26,648,950 shares of common stock were reserved for issuance pursuant to stock awards under the 2015 Plan (the “Share Reserve”), an aggregate of 10,336,315 shares are still available for future grants.

Under its 2015 Plan, the Company granted PSU awards to certain employees and officers which vest upon the achievement of certain market conditions subject to their continued employment with the Company.

The market condition for the PSUs is based on either (a) the Company’s share price targets during a 30-day successive average trading price of the Company’s common stock over a three year performance period and subject to a minimum of a two year employment period following the grant date, or (b) the Company’s share price targets during a 20-day successive average trading price of the Company’s common stock over a four year performance period and subject to a minimum of a two year employment period following the grant date, or (c) total shareholder return (“TSR”) compared to the TSR of (i) for grants granted in 2024 companies listed in the S&P 500 index, and (ii) for grants granted in 2026, companies listed in the Solar Index, in each case, over a two to three year performance period. The Company uses a Monte-Carlo simulation to determine the grant date fair value for these awards, which takes into consideration the market price of a share of the Company’s common stock on the date of grant less the present value of dividends expected during the requisite service period, as well as the possible outcomes pertaining to the TSR market condition. The Company recognizes such compensation expenses on an accelerated vesting method.

A summary of the activity in stock options and related information is as follows:

The intrinsic value is the amount by which the closing price of the Company’s common stock on September 30, 2026, or the price on the day of exercise exceeds the exercise price of the stock options, multiplied by the number of in-the-money options.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -21

A summary of the activity in the RSUs and PSUs and related information is as follows:

The Company adopted an ESPP effective upon the consummation of the IPO. As of September 30, 2026, a total of 5,125,666 shares were reserved for issuance under this plan.

The ESPP is implemented through an offering every six months. According to the ESPP, eligible employees may use the lesser of either up to 15% of their salaries or $15,000 per participant, to purchase common stock for every six month plan. The price of an ordinary share purchased under the ESPP is equal to 85% of the lower of the fair market value of the ordinary share on the subscription date of each offering period or on the purchase date.

As of September 30, 2026,3,088,005 shares of common stock have been purchased under the ESPP.

As of September 30, 2026,2,037,661 shares of common stock were available for future issuance under the ESPP.

The Company recognized stock-based compensation expenses related to all stock-based awards in the consolidated statement of loss for the three and nine months ended September 30, 2026 and 2025, as follows:

For the three and nine months ended September 30, 2026 and 2025, no amounts of tax benefits were recorded in regard to stock-based compensation.

As of September 30, 2026, there were total unrecognized compensation expenses in the amount of $176,636 related to non-vested equity-based compensation arrangements granted. These expenses are expected to be recognized during the period from October 1, 2026, through September 30, 2030.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -22

NOTE 15: COMMITMENTS AND CONTINGENT LIABILITIES

As of September 30, 2026, contingent liabilities exist regarding guarantees in the amounts of $9,098, $5,864 and $5,717 for securing projects with customers and vendors, office rent lease agreements, custom and other transactions, respectively.

The Company has contractual obligations to purchase goods and raw materials. These contractual purchase obligations relate to inventories and other purchase orders, which cannot be canceled without penalty. In addition, the Company acquires raw materials or other goods and services, including product components, by issuing authorizations to its suppliers to purchase materials based on its projected demand and manufacturing needs.

As of September 30, 2026, the Company had non-cancelable purchase obligations totaling approximately $293,187, out of which the Company recorded a provision for loss in the amount of $24,324.

As of September 30, 2026, the Company had contractual obligations for capital expenditures totaling approximately $14,347. These commitments reflect purchases of automated assembly lines and other machinery related to the Company’s general manufacturing process and are primarily for its new manufacturing sites in the U.S.

From time to time, the Company may be involved in various claims and legal proceedings. The Company reviews the status of each matter and assesses its potential financial exposure. If the potential loss from any claim or legal proceeding is considered probable and the amount can be reasonably estimated, the Company accrues a liability for the estimated loss. These accruals are reviewed at least quarterly and adjusted to reflect the impact of negotiations, settlements, rulings, advice of legal counsel and other information and events pertaining to a particular matter.

As of September 30, 2026, the Company recorded an accrual of $15,399 for legal claims which was recorded under accrued expenses and other current liabilities.

On November 3, 2023, Daphne Shen, a purported stockholder of the Company, filed a proposed class action complaint for violation of federal securities laws, individually and putatively on behalf of all others similarly situated, in the U.S. District Court of the Southern District of New York against the Company, the Company’s former CEO and the Company’s former CFO. The complaint alleges violations of Section 10(b) and Rule 10b-5 of the Exchange Act, as well as violations of Section 20(a) of the Exchange Act against the individual defendants. The complaint seeks class certification, damages, interest, attorneys’ fees, and other relief. On December 13, 2023, Javier Cascallar filed a similar proposed class action. On January 2, 2024, six purported lead plaintiffs filed motions in the Shen litigation seeking to consolidate the Cascallar and Shen litigations and appoint lead plaintiffs and lead counsel pursuant to the procedures of the Private Securities Litigation Reform Act of 1995.

On February 7, 2024, the Court consolidated the two actions (the “Consolidated Securities Litigation”), and appointed co-lead plaintiffs (the “Plaintiffs”) and lead counsel. On April 22, 2024, the Plaintiffs filed an amended complaint adding two additional officers. The amended complaint made substantially similar allegations and claims. Defendants moved to dismiss the amended complaint on July 15, 2024 (the “Motion”), and the Motion was fully briefed as of September 17, 2024. On December 4, 2024, the Court issued an order granting in part the Motion, dismissing all allegations except those relating to two purported misstatements, characterizing inventory levels as low. The Court allowed the Plaintiffs to again amend their complaint, and they filed a second amended complaint (the “Second Amended Complaint”) on January 3, 2025. On February 10, 2025, Defendants moved to dismiss the Second Amended Complaint insofar as it attempts to resurrect any of the allegations dismissed in the Court’s December 4, 2024 order. On April 7, 2025, the Court issued an order granting in part the second motion to dismiss, dismissing all allegations except those characterizing inventory levels as “low” and those relating to demand in Europe. Lead Plaintiffs filed a motion for class certification on October 17, 2025, and Defendants filed their opposition on January 16, 2026. Plaintiffs’ reply was due on February 20, 2026. The parties held a mediation on February 5, 2026, but no resolution was reached at that time. On March 20, 2026, the mediator made a double-blind settlement recommendation of $55,000, which was accepted by both parties on March 26, 2026. On April 21, 2026, Lead Plaintiffs’ counsel submitted a motion for preliminary approval of the settlement. On August 24, 2026, the Court held a final settlement conference, and on August 26, 2026, the settlement was approved. The $55,000 settlement payment has been paid into an escrow account by SolarEdge’s insurance carriers, and as of September 30, 2026, the Company was legally released from the related liability. Therefore, during the quarter ended September 30, 2026, the Company derecognized the $55,000 provision for legal claims and the corresponding insurance recovery receivable. The Company and the individual defendants deny all allegations of wrongdoing, and the settlement does not constitute any admission of liability.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -23

On March 15, 2024, Abdul Hirani filed a purported derivative complaint (the “Hirani Complaint”) in the U.S. District Court for the Southern District of New York against certain current and former SolarEdge executive officers and board members, including Zvi Lando, Ronen Faier, Nadav Zafrir, Betsy Atkins, Marcel Gani, Dana Gross, Dirk Hoke, Avery More, and Tal Payne. The Hirani Complaint makes largely the same allegations as those in the Consolidated Securities Litigation. The Hirani Complaint brings claims for (i) breach of fiduciary duty, (ii) aiding and abetting breach of fiduciary duty, (iii) unjust enrichment, (iv) waste of corporate assets, and (v) securities fraud under Section 10(b) of the Exchange Act. The complaint seeks compensatory and punitive damages, interest, attorneys’ fees, and other relief.

On June 10, 2024, Jonathan Blaufarb filed a second purported derivative complaint (the “Blaufarb Complaint”) in the U.S. District Court for the Southern District of New York against the same defendants as those named in the Hirani Complaint as well as Lior Danziger and J.B. Lowe. The Blaufarb Complaint makes largely the same allegations as those in the complaint in the Consolidated Securities Litigation and seeks declaratory relief, corporate governance reforms, damages, restitution, attorneys’ fees, and other relief. It also pleads the same counts as those in the Hirani Complaint, as well as additional counts for abuse of control and gross mismanagement. Defendants accepted service of the Hirani and Blaufarb complaints via stipulation that was so-ordered on July 12, 2024, and the two cases were consolidated with the Hirani matter designated as the lead case (together, the “Consolidated Derivative Actions”). On September 9, 2024, the parties agreed to stay the Hirani and Blaufarb actions pending a decision on the motion to dismiss in the Consolidated Securities Litigation. Following the decision granting in part and denying in part the motion to dismiss the Second Amended Complaint in the Consolidated Securities Litigation, the parties entered into a new stipulation on June 20, 2025, staying this consolidated derivative action through the close of fact discovery in the Consolidated Securities Litigation.

On August 7, 2024, Edwin Isaac filed a purported derivative complaint (the “Isaac Complaint”) in the U.S. District Court for the District of Delaware against the same defendants as those named in the Consolidated Derivative Actions. The Isaac Complaint makes largely the same allegations as those in the Consolidated Securities Litigation. It also pleads the similar counts to those in the Consolidated Securities Litigation, including (i) breach of fiduciary duty, (ii) contribution, (iii) violation of Section 14(a) of the Exchange Act and SEC Rule 14a-9, (iv) unjust enrichment, (v) waste of corporate assets, and (vi) aiding and abetting breach of fiduciary duty. The complaint seeks declaratory relief, damages, interest, unspecified equitable relief, attorneys’ fees, and other relief. The parties filed a stipulation on June 30, 2025, agreeing to stay the Isaac matter through the close of fact discovery in the Consolidated Securities Litigation.

On May 22, 2025, Mike Maddox, a purported shareholder, filed a derivative complaint (the “Maddox Complaint”) in the U.S. District Court for the Southern District of New York against the same defendants as those named in the earlier-filed derivative actions. The Maddox Complaint makes largely the same allegations as those in the Consolidated Securities Litigation and the other derivative actions. It also pleads similar counts to those in the other derivative actions, including (i) breach of fiduciary duty, (ii) gross mismanagement, (iii) waste of corporate assets, (iv) unjust enrichment, and (v) violation of Section 14(a) of the Exchange Act. The parties filed a stipulation on July 21, 2025, agreeing to stay the Maddox Complaint through the close of fact discovery in the Consolidated Securities Litigation.

On September 9, 2025, Jerald F. Chauncey, Jr. filed a complaint (the “Chauncey Complaint”) in the Delaware Court of Chancery, against the same defendants as those named in the other derivative actions. The Chauncey Complaint makes largely the same allegations as those in the Consolidated Securities Litigation and other derivative actions. It also pleads similar counts to those in other derivative actions, including (i) breach of fiduciary duty, (ii) unjust enrichment, and (iii) waste of corporate assets. The parties filed a stipulation on October 7, 2025, agreeing to stay the Chauncey matter through the close of fact discovery in the Consolidated Securities Litigation.

On July 29, 2026, Sara Per (“Per”) filed a purported derivative complaint in the Delaware Court of Chancery against the same defendants as those named in the Consolidated Derivative Actions. The Per complaint makes largely the same allegations as those in the Consolidated Securities Litigation and the other derivative actions. It also pleads similar counts to those in the Consolidated Derivative Actions, including (i) breach of fiduciary duty, (ii) gross mismanagement, (iii) waste of corporate assets, and (iv) unjust enrichment. The parties intend to file a stipulation agreeing to stay the Per matter through the close of fact discovery in the Consolidated Securities Litigation.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -24

On July 30, 2026, Andres Bolin Rivera (“Rivera”) filed a purported derivative complaint in the U.S. District Court for the District of Delaware against the same defendants as those named in the Consolidated Derivative Actions. The Rivera complaint, which is currently filed under seal, likely makes largely the same allegations as those in the Consolidated Securities Litigation and the other derivative actions. The parties intend to file a stipulation agreeing to stay the Rivera matter through the close of fact discovery in the Consolidated Securities Litigation.

On September 15, 2025, Ampt, LLC (“Ampt”) filed a lawsuit in the District of Delaware seeking to enforce an agreement between Ampt and the Company. The Company had invoked a force majeure clause in relation to its performance of the agreement, valued at $54 million over a period offive years, in October 2023. The Company filed an answer on December 1, 2025, and the court ordered a disclosure schedule to begin in January 2026. The case is scheduled for trial on November 1, 2027. On January 5, 2026, the parties met for mediation, which has been inconclusive. Fact discovery commenced during the first half of 2026. The Company disputes the allegations and intends to vigorously defend against them.

On February 20, 2026, the Supreme Court of the United States invalidated certain tariffs imposed under the International Emergency Economic Powers Act (“IEEPA”). Following the decision and subsequent actions by U.S. Customs and Border Protection (“CBP”), the Company became eligible to claim refunds of previously paid IEEPA-related duties. The Company accounts for refunds of previously paid IEEPA tariffs by applying a gain contingency model and recognizes such refunds only when the gain is realized or realizable. In the three and nine months ended September 30, 2026, the Company received and recognized refunds and associated interest from CBP related to tariffs paid during fiscal 2025 and the first quarter of fiscal 2026. The Company recognized $36,845 and $50,451 during the three and nine months ended September 30, 2026, respectively, of which $36,000 and $49,282, respectively, were recognized as reductions to cost of revenues, and $845 and $1,169, respectively, were recognized as interest income.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -25

NOTE 16: ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

The following table summarizes the changes in accumulated other comprehensive income (loss), net of taxes:

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -26

The following table summarizes the reclassification out of accumulated other comprehensive loss, net of taxes:

NOTE 17: OTHER OPERATING EXPENSE (INCOME), NET

The following table presents the expenses (income) recorded in the three and nine months ended September 30, 2026 and 2025:

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -27

NOTE 18: INCOME TAXES

For the three months ended September 30, 2026, the Company reported income taxes at an effective tax rate of negative 117.3%, including discrete items, compared to the three months ended September 30, 2025, where the Company reported income taxes at an effective tax rate of negative 5.4%.

For the nine months ended September 30, 2026, the Company reported income taxes at an effective tax rate of negative 9.2%, including discrete items, compared to the nine months ended September 30, 2025, where the Company reported income taxes at an effective tax rate of negative 5.4%.

The negative effective tax rate in the three and nine months ended September 30, 2026, resulted primarily from the valuation allowance on current losses and capital losses, coupled with profits in certain jurisdictions, as well as an increase in taxes resulting from non-deductible expenses and the write-off of a receivable related to prior years that was determined to be unrecoverable following the completion of the U.S. federal income tax audit for tax years 2021 through 2024, partially offset by a release of a provision for uncertain tax positions related to the completion of the audit. The negative effective tax rate in the corresponding periods in 2025 was mainly caused by the valuation allowance on current losses, coupled with withholding taxes incurred on certain intra-group interest payments and additional tax payable as a result of the settlement with the Israeli Tax Authority for tax years 2016–2018.

Deferred tax assets are evaluated for future realization and reduced by a valuation allowance to the extent that the Company believes they will not be realized. The Company considers all available evidence, including historical information, long-range forecast of future taxable income and evaluation of tax planning strategies. Amounts recorded for valuation allowance can result from a complex series of judgments about future events and can rely on estimates and assumptions. Based primarily on the negative evidence outweighing the positive evidence, including the Company’s three-year cumulative, consolidated GAAP loss, historical tax losses and the difficulty in forecasting excess tax benefits related to equity-based compensation, the Company believes there is uncertainty as to when it will be possible to utilize certain net operating losses (each an “NOL”), credit carryforwards, capital losses and other deferred tax assets. Therefore, the Company recorded a valuation allowance against the deferred tax assets for which it is more-likely-than-not they will not be realized.

Should the Company’s operating results improve and projections show continued utilization of the tax attributes, the Company would consider that as significant positive evidence and future reassessment may result in the determination that all or a portion of the valuation allowance is no longer required. If this were to occur, any reversal of the valuation allowance would result in a corresponding non-cash income tax benefit, thereby increasing total net deferred tax assets.

In July 2025, the One Big Beautiful Bill Act, or H.R.1, was enacted into law, making permanent key elements of the Tax Cuts and Jobs Act, including 100 percent bonus depreciation, domestic research cost expensing, increases the Advanced Manufacturing Investment credit (Section 48D of the IRC, originally enacted as part of the CHIPS Act) rate to 35 percent from 25 percent for qualifying assets and makes modifications to the international tax framework. The H.R.1 includes multiple effective dates, with certain provisions effective in 2025 and others phased in through 2027. Given the Company’s current loss position for income tax purposes, the provisions of H.R.1 did not have an impact on the current period. The Company continues to evaluate the provisions of H.R.1 that become effective in future years.

On October 1, 2025, the Governor of California signed Senate Bill 302 (“SB 302”) into law. SB 302 provides a gross income exclusion for taxpayers that either elect to receive direct payments from the Internal Revenue Service or receive payment from transfer of certain federal tax credits beginning tax years on or after January 1, 2026, and before January 1, 2031.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -28

NOTE 19: LOSS PER SHARE

The following table presents the computation of basic and diluted loss per share (“EPS”):

The following outstanding shares of common stock equivalents were excluded from the calculation due to their antidilutive nature:

1 In conjunction with the issuance of the Notes 2029, in June 2024, the Company used approximately $25,230 of the net proceeds from this offering to pay the cost of the capped call transactions. In July 2024, following an additional issuance of the Notes 2029, $3,111 of net proceeds were used to pay the cost of capped call transactions. In accordance with ASC 260 “Earnings Per Share”, antidilutive contracts, such as purchased call options, are excluded from the computation of diluted net income (loss) per share. Accordingly, any potential impact resulting from the capped call transaction is excluded from the Company’s computation of diluted net income (loss) per share.

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -29

NOTE 20: SEGMENT INFORMATION

The Company operates asone operating segment that constitutes consolidated results.

The Company’s Chief Executive Officer, who is the chief operating decision maker (the “CODM”), makes resource allocation decisions and assesses performance based on financial information presented on a consolidated net loss, accompanied by disaggregated information about significant expenses.

The CODM does not regularly review asset information and, therefore, the Company does not report asset information.

The segment includes the design, development, manufacturing, and sales of an intelligent inverter solution designed to maximize power generation at the individual PV module level and batteries. The segment solution consists mainly of the Company’s power optimizers, inverters, batteries and other smart energy management solutions.

The following tables present information on reportable loss for the periods presented:

1 Including stock-based compensation expenses.

2 Represents indirect costs of goods, consultants and sub-contractors, marketing, bad debt, impairments and dispositions.

The following table presents revenues disaggregated by geographical location:

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F -30

The following table presents revenues disaggregated by type:

SOLAREDGE TECHNOLOGIES, INC. | 2026 Form 10-Q | F - 31