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TIGO ENERGY, INC.

For the period ended Jun 30, 2026. Filed Aug 4, 2026.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2026 · Filed Aug 4, 2026

TYGO$0.74+1.8%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-Q

Period ended 2026-03-31; filed 2026-05-05.

0001855447-26-000003

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Current report: 10-Q

Period ended 2026-06-30; filed 2026-08-04.

0001855447-26-000007

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 58 previous paragraphs and 72 current paragraphs.

28 unchanged; 24 reworded; 18 added; 6 removed; 0 previous and 2 current paragraphs rearranged.

Tables are not compared: 10 previous and 10 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (18)

Current report

EMEA - Net revenue for the EMEA region increased by $0.3 million or 1.7% for the three months ended June 30, 2026, as compared to the same period in 2025, which is driven primarily by an increase of $0.2 million in net revenue from our MLPE products. The growth was primarily driven by higher demand of our MLPE products in Spain, Italy and Germany, and is partially offset by a decrease in net revenue from MLPE product sales in the Czech Republic and United Kingdom.

Current report

Americas - Net revenue for the Americas region decreased by $0.3 million or 6.9% for the three months ended June 30, 2026, as compared to the same period in 2025. This change is primarily driven by a $0.8 million decrease in net revenue from royalty revenue, reflecting the royalty revenue shift to other income, net discussed above. The decrease in net revenue is partially offset by a $0.5 million increase in MLPE product revenue, primarily driven by increased demand in the United States.

Current report

APAC - Net revenue for the APAC region increased by $1.4 million or 113.2% for the three months ended June 30, 2026, as compared to the same period in 2025. The increase was primarily attributable to an increase of $1.3 million in net revenue from our MLPE product line, driven by stronger demand in Australia.

Current report

APAC - Net revenue for the APAC region increased by $1.2 million or 31.6% for the six months ended June 30, 2026, as compared to the same period in 2025. The increase was primarily attributable to an increase of $1.2 million in net revenue from our MLPE product line, driven by stronger demand in Australia.

Current report

Gross margin decreased by 5.4 percentage points for the three months ended June 30, 2026, as compared to the same period in 2025. The decrease was primarily driven by lower sales of previously reserved GO ESS inventory at higher margins as a result of the inventory reserves recorded against the product line in the second half of 2024. The decrease was partially offset by a $1.1 million decrease in warranty expense primarily as a result of changes in estimated shipping costs.

Current report

Cost of revenues increased by $4.9 million or 19.5% and gross profit increased by $2.9 million or 15.9% for the six months ended June 30, 2026, as compared to the same period in 2025, which is primarily driven by a 18.0% increase in net revenue for the six months ended June 30, 2026, as compared to the same period in 2025. In addition to higher net revenue, cost of revenues increased due to a $1.5 million increase in customs and freight expense compared to the same period in 2025. These increases were partially offset by a $2.4 million decrease in warranty expense primarily due to changes in estimated shipping costs.

Current report

Gross margin decreased by 0.7 percentage points for the six months ended June 30, 2026, as compared to the same period in 2025. The decrease was primarily attributable to higher customs and freight expense and less favorable excess and obsolete inventory and scrap adjustments, partially offset by the decrease in warranty expense primarily as a result of changes in estimated shipping costs.

Current report

Research and development expense increased by $0.2 million or 10.6% for the three months ended June 30, 2026, as compared to the same period in 2025.

Current report

Research and development expense increased by $0.7 million or 16.2% for the six months ended June 30, 2026, as compared to the same period in 2025. The increase was primarily attributable to a $0.4 million increase in payroll costs, driven by annual compensation adjustments, a $0.1 million increase in consulting expenses and a $0.1 million increase in software subscription costs during the six months ended June 30, 2026, as compared to the same period in 2025.

Current report

The amount of research and development expenses may fluctuate from period to period due to differing levels and stages of development activity.

Current report

Sales and marketing expense decreased by $0.4 million or 8.3% for the three months ended June 30, 2026, as compared to the same period in 2025. The decrease was primarily attributable to a $0.5 million decrease in bonus and stock-based compensation expenses primarily related to reversals of amounts previously accrued and a reduction in equity awards granted during the three months ended June 30, 2026, compared to the same period in 2025. This increase was partially offset by a $0.2 million increase in payroll costs driven by annual compensation adjustments during the three months ended June 30, 2026, compared to the same period in 2025.

Current report

Sales and marketing expense increased by $0.2 million or 2.4% for the six months ended June 30, 2026, as compared to the same period in 2025.

Current report

General and administrative expense decreased by $0.5 million or 8.4% for the three months ended June 30, 2026, as compared to the same period in 2025. The decrease was primarily attributable to decreases in bonus and stock-based compensation expenses of $1.4 million primarily related to reversals of amounts previously accrued and a reduction in equity awards granted. The decrease was partially offset by increases in legal expenses of $0.4 million, facility-related insurance expense of $0.3 million primarily associated with our new headquarters lease that commenced in June 2025, and bad debt expense of $0.2 million.

Current report

General and administrative expense increased by $0.5 million or 5.1% for the six months ended June 30, 2026, as compared to the same period in 2025. The increase was primarily attributable to an increases in bad debt expense of $1.2 million related to a customer bankruptcy and facility-related insurance expense of $0.6 million. The increase was partially offset by decreases in bonus and stock based compensation expenses of $1.2 million related to reversals of amounts previously accrued and a reduction in equity awards granted during the six months ended June 30, 2026, compared to the same period in 2025.

Current report

Gain on sale of intangible assets of $0.4 million was recorded during the three months ended June 30, 2026 as a result of the sale of certain patents to a third party, as discussed above under “Key Factors That May Influence Future Results of Operations.”

Current report

Other income, net increased by $0.2 million or 231.0% for the three months ended June 30, 2026, as compared to the same period in 2025, primarily due to the royalty revenue shift to other income, net discussed above.

Current report

Gain on sale of intangible assets of $0.4 million was recorded during the six months ended June 30, 2026 as a result of the sale of certain patents to a third party, as discussed above under “Key Factors That May Influence Future Results of Operations.”

Current report

Other income, net increased by $0.6 million or 240.7% for the six months ended June 30, 2026, as compared to the same period in 2025, primarily due to the royalty revenue shift to other income, net discussed above.
Removed paragraphs (6)

Previous report

APAC - Net revenue for the APAC region decreased by $0.2 million or 6.5% for the three months ended March 31, 2026, as compared to the same period in 2025, which is driven primarily by a decrease of $0.2 million in net revenue from our MLPE products. This decrease was primarily driven by lower demand of our MLPE products in the Philippines, China and Thailand. The decrease was partially offset by an increase in demand of our MLPE products in Australia.

Previous report

Gross profit increased by $3.6 million or 50.5% for the three months ended March 31, 2026, as compared to the same period in 2025. Gross margin increased by 4.7 percentage points for the three months ended March 31, 2026, as compared to the same period in 2025. The increase was primarily driven by higher-margin sales of GO ESS inventory that had been previously reserved in the second half of 2024, as well as a decrease in warranty expense for the three months ended March 31, 2026 compared to the same period in 2025, as noted above.

Previous report

Research and development expense increased by $0.5 million or 22.2% for the three months ended March 31, 2026, as compared to the same period in 2025. The increase was primarily attributable to higher payroll-related expenses and bonus expense, driven by increased headcount and the timing of bonus accruals during the three months ended March 31, 2026, compared to the same period in 2025.

Previous report

Sales and marketing expense increased by $0.6 million or 14.4% for the three months ended March 31, 2026, as compared to the same period in 2025. The increase was primarily attributable to higher payroll-related expenses and bonus expense, driven by increased headcount and the timing of bonus accruals during the three months ended March 31, 2026, compared to the same period in 2025.

Previous report

General and administrative expense increased by $1.0 million or 19.9% for the three months ended March 31, 2026, as compared to the same period in 2025. The increase was primarily attributable to higher bad debt expense related to a customer bankruptcy, increased payroll and related expenses, and higher office and facilities insurance expense. The increase in payroll and related expenses was driven by higher employee-related costs across multiple payroll expense categories compared for the three months ended March 31, 2026, compared to the same period in 2025. These increases were partially offset by lower professional services expense primarily due to decreased legal expense in the three months ended March 31, 2026 compared to the same period in 2025.

Previous report

Convertible Note. On December 17, 2025, we extinguished our Convertible Promissory Notes by paying $51.3 million in cash, which included principal, accrued interest and fees associated with the extinguishment. As of March 31, 2026 we had no outstanding debt obligations. For more information, see Note 7, “Debt” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Reworded paragraphs (24)

Previous wording

Revolving Credit Facility. On March 31, 2026, we entered into a revolving credit facility (“Credit Facility”) with Wells Fargo Bank, National Association that provides for up to $10.0 million of borrowing capacity, subject to a borrowing base based on eligible accounts receivable and eligible inventory. The Credit Facility matures on March 31, 2029. As of March 31, 2026, there were no amounts outstanding under the facility, and the Company was in compliance with all applicable covenants. For more information, see Note 7, “Debt” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Current wording

Revolving Credit Facility. On March 31, 2026, we entered into a revolving credit facility (“Credit Facility”) with Wells Fargo Bank, National Association that provides for up to $10.0 million of borrowing capacity, subject to a borrowing base based on eligible accounts receivable and eligible inventory. The Credit Facility matures on March 31, 2029. As of June 30, 2026, $4.1 million was outstanding under the Credit Facility, and we were in compliance with all applicable covenants. For more information, see Note 7, “Debt” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Previous wording

Patent Sale. As disclosed in the Company’s 2025 Annual Report, on December 16, 2025, we entered into a patent purchase agreement involving the sale of certain patent rights. Under the terms of the patent purchase agreement, total consideration is expected to be between $15.0 million and $18.0 million. We received $15.0 million at the initial closing, and an additional holdback amount of up to $3.0 million is contingent on the satisfaction of specified conditions. As of March 31, 2026, these conditions had not been met. Additionally, seller-retained royalties under the purchase patent agreement, which entitles us to receive up to $5.0 million of future license proceeds, represent contingent income and will be recognized in other (income) expenses, net when and if earned. For more information, see Note 14, “Patent Sale” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Current wording

Patent Sale. As disclosed in the Company’s 2025 Annual Report, on December 16, 2025, we entered into a patent purchase agreement involving the sale of certain patent rights. We received $15.0 million at the initial closing. On May 14, 2026, we satisfied the specified conditions required to release the holdback payment and received additional consideration of $2.8 million, for total consideration received under the patent purchase agreement of $17.8 million. Net proceeds from the holdback payment were approximately $0.4 million after the repayment of expenses. We recognized a gain of approximately $0.4 million during the three and six months ended June 30, 2026. Additionally, seller-retained royalties under the patent purchase agreement, which entitle us to receive up to $5.0 million of future license proceeds, represent contingent income and will be recognized in other income, net when and if earned. As of June 30, 2026, we have collected $0.7 million in seller-retained royalties. For more information, see Note 14, “Patent Sale” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Previous wording

Trade Tariffs. It is uncertain what impact new or existing tariffs, trade restrictions, or retaliatory actions, may have on us, our business, the solar industry, and our customers. U.S. net revenue represented 19.8% and 23.3% of our total net revenue for the three months ended March 31, 2026, and year ended December 31, 2025, respectively. Substantially all of our MLPE products, which represented 66.7% and 68.9% of U.S. net revenues during the three months ended March 31, 2026, and year ended December 31, 2025, respectively, were manufactured in Thailand. Our GO Energy Storage Systems (“GO ESS”) products represented 32.2% and 23.1% of U.S. net revenues during the three months ended March 31, 2026, and year ended December 31, 2025, respectively. Beginning in October 2025, we transitioned production of our GO ESS product line for the U.S. market from China to Vietnam. As of March 31, 2026, we were subject to tariffs on all products imported into the United States from the countries in which we manufacture our products. During the three months ended March 31, 2026 and 2025, we incurred $0.7 million and $0.1 million of tariff-related costs, respectively.

Current wording

Trade Tariffs. It is uncertain what impact new or existing tariffs, trade restrictions, or retaliatory actions may have on us, the solar industry, and our customers. U.S. net revenue represented 17.8% of our total net revenue for the six months ended June 30, 2026. Substantially all of our MLPE products, which represented 71.6% of U.S. net revenues during the six months ended June 30, 2026, were manufactured in Thailand. Our GO Energy Storage Systems (“GO ESS”) products represented 27.6% of of U.S. net revenues during the six months ended June 30, 2026. Beginning in October 2025, we transitioned production of our GO ESS products for the U.S. market from China to Vietnam. As of June 30, 2026, we were subject to tariffs on all products imported into the United States from the countries in which we manufacture our products. During the three months ended June 30, 2026, we incurred $0.8 million in tariff-related costs, compared to $0.2 million during the same period in 2025. During the six months ended June 30, 2026, we incurred $1.5 million in tariff-related costs, compared to $0.3 million during the same period in 2025.

Previous wording

Managing Supply Chain. We rely on contract manufacturers and suppliers to produce our components, with a significant portion of our supply chain originating in Thailand, Vietnam and China. As noted above, we transitioned production of our GO ESS product line for the U.S. market from China to Vietnam in October 2025. Our ability to grow depends, in part, on the ability of our contract manufacturers and suppliers to provide high quality services and deliver components and finished products on time and at reasonable costs. While we have diversified our supply chain, some of our suppliers and contract manufacturers are sole-source suppliers. Our concentration of suppliers could lead to supply shortages, long lead times for components and supply changes. In the event we are unable to mitigate the impact of delays and/or price increases in raw materials, electronic components and freight, as a result of new or existing tariffs, trade restrictions, retaliatory actions, or otherwise, it could delay the manufacturing and delivery of our products, which would adversely impact our cash flows and results of operations, including revenue and gross margin. In addition, in a slowing economic environment in the U.S. and worldwide, our inventory levels may continue to increase due to existing purchase commitments and our ability to negotiate volume pricing discounts may be impaired.

Current wording

Managing Supply Chain. We rely on contract manufacturers and suppliers to produce our components, with a significant portion of our supply chain originating in Thailand and China. In October 2025, the Company began manufacturing a mix of its GO ESS products in Vietnam. Our ability to grow depends, in part, on the ability of our contract manufacturers and suppliers to provide high quality services and deliver components and finished products on time and at reasonable costs. While we have diversified our supply chain, some of our suppliers and contract manufacturers are sole-source suppliers. Our concentration of suppliers could lead to supply shortages, long lead times for components and supply changes. In the event we are unable to mitigate the impact of delays and/or price increases in raw materials, electronic components and freight, as a result of new or existing tariffs, trade restrictions, retaliatory actions, or otherwise, it could delay the manufacturing and delivery of our products, which would adversely impact our cash flows and results of operations, including revenue and gross margin. In addition, in a slowing economic environment in the U.S. and worldwide, our inventory levels may continue to increase due to existing purchase commitments and our ability to negotiate volume pricing discounts may be impaired.

Previous wording

On July 7, 2025, the President issued an Executive Order directing the Secretary of the Treasury to issue updated guidance within 45 days regarding the “beginning of construction” requirements applicable to Section 48E projects. In August 2025, the U.S. Department of the Treasury and the IRS issued revised “beginning of construction” guidance for clean energy tax credits that applies only to projects above 1MW. The Executive Order also directs the Secretary to implement the FEOC restrictions set forth in the OBBB. Under the new FEOC rules, a U.S. energy project can only receive specific tax credits if the project’s equipment from certain FEOC-related entities does not exceed set amounts, and the rules disqualify other credits from applying to US-made products that contain too many inputs from certain FEOC-related entities. The rules also prevent a company from receiving specific tax credits if it relies too much on investment or material assistance from certain FEOC-related entities, including in circumstances where a contract, license, or other arrangement gives an FEOC-related entity effective control over the company or its projects or products. Additional FEOC guidance remains forthcoming and is expected to be finalized in 2026, which could further tighten existing requirements.

Current wording

On July 7, 2025, the President issued an Executive Order directing the Secretary of the Treasury to issue updated guidance within 45 days regarding the “beginning of construction” requirements applicable to Section 48E projects. In August 2025, the U.S. Department of the Treasury and the IRS issued revised “beginning of construction” guidance for clean energy tax credits that applies only to projects above 1MW. The Executive Order also directs the Secretary to implement the FEOC restrictions set forth in the OBBB. Under the new FEOC rules, a U.S. energy project can only receive specific tax credits if the project’s equipment from certain FEOC-related entities does not exceed set amounts, and the rules disqualify other credits from applying to US-made products that contain too many inputs from certain FEOC-related entities. The rules also prevent a company from receiving specific tax credits if it relies too much on investment or material assistance from certain FEOC-related entities, including in circumstances where a contract, license, or other arrangement gives an FEOC-related entity effective control over the company or its projects or products. In February 2026, the U.S. Department of the Treasury and the IRS issued guidance applicable to Sections 48E and 45X of the Code, including rules and interim safe harbors for determining whether projects or manufactured components receive material assistance from prohibited foreign entities. Additional FEOC guidance remains forthcoming and is expected to be finalized in 2026, which could further tighten existing requirements.

Previous wording

During the three months ended March 31, 2026, production activities commenced through a U.S. based contract manufacturer for certain components that are expected to be used in products supplied under the EG4 arrangement. No component shipments were made to EG4 during the three months ended March 31, 2026, and we did not recognize any benefit related to the AMPTC under Section 45X of the Code during the period. There can be no assurance that EG4 will qualify for, receive, monetize or retain any AMPTC, that any products manufactured using our components will satisfy applicable requirements, or that we will receive any amounts under the amended agreement, including as to the timing or amount of any such payments. Changes in the law, additional guidance, FEOC-related restrictions, sourcing requirements, documentation requirements, or interpretations of Section 45X of the Code could affect the expected economics of our agreement with EG4, our sourcing strategy, and our customers’ eligibility for tax credits, which may affect their purchasing decisions and demand for our products.

Current wording

During the six months ended June 30, 2026, production activities commenced through a U.S. based contract manufacturer for certain components that are expected to be used in products supplied under the EG4 arrangement. During the six months ended June 30, 2026, we did not recognize any benefit related to the AMPTC under Section 45X of the Code during the period. There can be no assurance that EG4 will qualify for, receive, monetize or retain any AMPTC, that any products manufactured using our components will satisfy applicable requirements, or that we will receive any amounts under the amended agreement, including as to the timing or amount of any such payments. Changes in the law, additional guidance, FEOC-related restrictions, sourcing requirements, documentation requirements, or interpretations of Section 45X of the Code could affect the expected economics of our agreement with EG4, our sourcing strategy, and our customers’ eligibility for tax credits, which may affect their purchasing decisions and demand for our products.

Previous wording

Macroeconomic and Market Conditions. The global macroeconomic and market uncertainty has adversely impacted the U.S. and global economies and may continue to do so. As our global footprint expands, we are increasingly exposed to the effects of this evolving environment, including inflation and input-cost pressures, interest rate levels and volatility, tariffs and changes in trade policy, foreign currency fluctuations, potential economic slowdowns or recessions, geopolitical tensions, and regulatory changes stemming from current and future trade policies. A tighter credit market for consumer and business spending could, in turn, adversely affect the spending levels of installers and end users and lead to increased price competition for our products. In addition, a tighter credit environment could adversely affect installer and end-customer demand, increase price sensitivity, and lead to greater price competition for our products. Reductions in customer spending in response to unfavorable or uncertain macroeconomic and market conditions, globally or in a particular region where we operate, have adversely affected, and could continue to adversely affect, our business, results of operations and financial condition.

Current wording

Macroeconomic and Market Conditions. The global macroeconomic and market uncertainty has adversely impacted the U.S. and global economies and may continue to do so. As our global footprint expands, we are increasingly exposed to the effects of this evolving environment, including inflation and input-cost pressures, interest rate levels and volatility, tariffs and changes in trade policy, foreign currency fluctuations, potential economic slowdowns or recessions, geopolitical tensions, and regulatory changes stemming from current and future trade policies. A tighter credit environment could adversely affect installer and end-customer demand, increase price sensitivity, and lead to greater price competition for our products. In addition, several European countries, including Germany, Belgium, Italy, the Netherlands and the United Kingdom, have adopted reductions in or ended their NEM tariffs or feed-in tariffs programs. Certain countries have proposed or enacted taxes levied on renewable energy. These and related developments have significantly impacted the solar industry in Europe and may adversely affect the future demand for solar energy solutions in Europe, which could adversely impact our results of operations. Reductions in customer spending in response to unfavorable or uncertain macroeconomic and market conditions, globally or in a particular region where we operate, have adversely affected, and could continue to adversely affect, our business, results of operations and financial condition.

Previous wording

Additionally, we have made, and plan to continue to make, substantial investments in research and development initiatives to support new product introductions. Although a significant portion of our revenue is derived from our MLPE products, we are continuing to develop and promote additional offerings such as our GO ESS product line and Predict+ service, which we believe will help contribute to long-term revenue growth and market leadership. We believe that our entry into new markets will facilitate revenue growth and customer diversification.

Current wording

Additionally, we have made, and plan to continue to make, substantial investments in research and development initiatives to support new product introductions. Although a significant portion of our revenue is derived from our MLPE products, we are continuing to develop and promote additional offerings such as our GO ESS product line and Predict+ service, which we believe will help contribute to long-term revenue growth. We believe that our entry into new markets will facilitate revenue growth and customer diversification, however, we cannot assure you that we will be able to enter into new markets or in expand our product offerings in new and existing markets on the timelines that we expect or at all due to the risks and uncertainties related to such expansion discussed Part I, Item 1A, “Risk Factors” in our 2025 Annual Report.

Previous wording

We define gross profit as total net revenue less cost of revenue, and define gross margin, expressed as a percentage, as the ratio of gross profit to revenue. Gross profit and margin can be used to understand our financial performance and efficiency and allow investors to evaluate its pricing strategy and compare it against competitors. We use these metrics to make strategic decisions identifying areas for improvement, set targets for future performance and make informed decisions about how to allocate resources going forward.

Current wording

We define gross profit as total net revenue less cost of revenue, and define gross margin, expressed as a percentage, as the ratio of gross profit to revenue. Gross profit and margin can be used to understand our financial performance and efficiency and allow investors to evaluate our pricing strategy and compare it against competitors. We use these metrics to make strategic decisions identifying areas for improvement, set targets for future performance and make informed decisions about how to allocate resources going forward.

Previous wording

Other income, net increased by $0.4 million for the three months ended March 31, 2026, as compared to the same periods in 2025, primarily due to royalty income being recognized in other income, net for the three months ended March 31, 2026, following the sale of certain patent rights in December 2025. Royalty income was recognized in revenue during the three months ended March 31, 2025. For more information, see Note 14, “Patent Sale” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Current wording

Net revenue increased by $1.4 million or 5.6% for the three months ended June 30, 2026, as compared to the same period in 2025, which is driven primarily by an increase of $2.0 million or 9.9% in net revenue from our MLPE product line, which is attributable to an increased market acceptance of the products. The increase is partially offset by a decrease in royalty revenue of $0.8 million primarily due to all royalty income now being recognized in other income, net for the three months ended June 30, 2026, following the sale of certain patent rights in December 2025. Royalty income was recognized in net revenue during the three months ended June 30, 2025. For more information on the royalty revenue transition to other income, net, see Note 14, “Patent Sale” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Previous wording

Net revenue increased by $6.4 million or 33.7% for the three months ended March 31, 2026, as compared to the same period in 2025, which is driven primarily by an increase of $4.8 million or 30.0% in net revenue from our MLPE product line, which is attributable to an increased market acceptance of the products. Additionally, net revenue from our GO ESS products increased by $2.0 million or 96.4% for the three months ended March 31, 2026, compared to the same period in 2025, which is primarily attributable to the sale of $2.2 million of our GO ESS products to a customer in Italy and increased solar repowering activities in the United States.

Current wording

Net revenue increased by $7.7 million or 18.0% for the six months ended June 30, 2026, as compared to the same period in 2025, which is driven primarily by an increase of $6.8 million or 18.7% in net revenue from our MLPE product line, which is attributable to an increased market acceptance of the products. Additionally, our GO ESS product line increased by $1.9 million or 44.1% in net revenue for the six months ended June 30, 2026, compared to the same period in 2025, which is primarily driven by an increase of $6.3 million or 21.1% in net revenue in the EMEA region as a result of increased market acceptance of our MLPE products and purchases of $3.4 million of our GO ESS products from a customer in Italy. Additionally, the APAC region contributed a $1.2 million or 31.6% increase in net revenue which is primarily driven from increased market acceptance of our MLPE products. The increase is partially offset by a decrease in royalty revenue of $1.2 million, reflecting the royalty revenue recognition shift to other income, net discussed above.

Previous wording

EMEA - Net revenue for the EMEA region increased by $6.0 million or 51.7% for the three months ended March 31, 2026, as compared to the same period in 2025, which is driven primarily by an increase of $4.7 million and $1.2. million in net revenue from our MLPE and GO ESS products, respectively. The growth was primarily driven by higher demand of our MLPE products in the Czech Republic, Italy, Spain and Poland, in addition to the sale of $2.2 million of our GO ESS products to a customer in Italy.

Current wording

EMEA - Net revenue for the EMEA region increased by $6.3 million or 21.1% for the six months ended June 30, 2026, as compared to the same period in 2025, which is driven primarily by an increase of $4.9 million and $1.2 million in net revenue from our MLPE and GO ESS product lines, respectively. The growth was primarily driven by higher demand of our MLPE products in Spain, Italy, the Czech Republic and Poland, in addition to the sale of $3.4 million of GO ESS product to a customer in Italy.

Previous wording

Americas - Net revenue for the Americas region increased by $0.6 million or 11.8% for the three months ended March 31, 2026, as compared to the same period in 2025, which is driven primarily by increases of $0.7 million and $0.3 million of net revenue from our GO ESS and MLPE products, respectively. This growth was primarily attributable to increased demand in the United States, driven by increased solar repowering activities for our GO ESS products, and increased market acceptance of our MLPE products. The increase was partially offset by a $0.4 million decrease in royalty revenue for the three months ended March 31, 2026 compared to the same period in 2025. As noted above, following the patent sale in December 2025, seller-retained royalties are no longer recognized in net revenue, and are now recognized in other (income) expense, net when and if earned. For more information, see Note 14, “Patent Sale” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Current wording

Americas - Net revenue for the Americas region increased by $0.2 million or 2.6% for the six months ended June 30, 2026, as compared to the same period in 2025, which is primarily driven by increases of $0.7 million and $0.7 million in net revenue from our MLPE and GO ESS product lines, respectively. This growth was primarily attributable to increased demand in the United States, driven by higher sales of our MLPE and GO ESS product lines. These increases were partially offset by a $1.2 million decrease in royalty revenue, reflecting the royalty recognition shift to other income, net discussed above.

Previous wording

Cost of revenues increased by $2.7 million or 23.5% for the three months ended March 31, 2026, as compared to the same period in 2025, which is primarily driven by a 33.7% increase in net revenue for the three months ended March 31, 2026, compared to the same period in 2025. In addition to higher net revenue, the increase was primarily driven by a $0.5 million increase in inventory scrap expense, mainly related to obsolete raw materials, and a $0.7 million increase in expense associated with tariffs enacted in 2025. The increase was partially offset by higher sales volumes of GO ESS inventory that had been previously impaired in the second half of 2024, as well as a $1.3 million decrease in warranty expense for the three months ended March 31, 2026 compared to the same period in 2025. The decrease in warranty expense was primarily due to changes in estimated shipping costs during the three months ended March 31, 2025.

Current wording

Cost of revenues increased by $2.1 million or 15.9% and gross profit decreased by $0.8 million or 7.1% for the three months ended June 30, 2026, as compared to the same period in 2025. The increase in cost of revenues was primarily driven by a 5.6% increase in net revenue for the three months ended June 30, 2026, compared to the same period in 2025. In addition to higher net revenue, cost of revenues increased due to a $2.9 million decrease in favorable excess and obsolete inventory adjustments and a $0.7 million increase in customs and freight expense compared to the same period in 2025. These increases were partially offset by a $1.1 million decrease in warranty expense primarily due to changes in estimated shipping costs.

Previous wording

Interest expense decreased by $2.9 million for the three months ended March 31, 2026, as compared to the same period in 2025, primarily due to the extinguishment of the Convertible Promissory Note in December 2025, resulting in no related interest expense during the three months ended March 31, 2026.

Current wording

Interest expense decreased by $2.8 million or 99.1% for the three months ended June 30, 2026, as compared to the same period in 2025. The decrease was primarily driven by the extinguishment of the Convertible Promissory Note in December 2025, resulting in no related interest expense during the three months ended June 30, 2026.

Previous wording

Income tax benefit of $0.2 million incurred during the three months ended March 31, 2026 was primarily due to primarily related to realized foreign currency translation losses recognized by a foreign subsidiary. Income tax expense of $0.3 million incurred during the three months ended March 31, 2025, was primarily due to the estimated settlement of a foreign tax examination. For more information, see Note 13, “Income Taxes” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Current wording

We recorded income tax benefit of $3.2 million and $3.4 million for the three and six months ended June 30, 2026, respectively. This was primarily related to a valuation allowance release resulting from a change to an intercompany transfer pricing arrangement at the affected foreign subsidiary. We recorded income tax expense of $0.2 million and $0.5 for the three and six months ended June 30, 2025, primarily related to settlement of a foreign tax examination during the period. For more information, see Note 13, "Income Taxes" of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Previous wording

As of March 31, 2026, our principal sources of liquidity were cash and cash equivalents of $11.6 million and total working capital, which we define as current assets less current liabilities, of $32.7 million, and availability under our revolving credit facility. Our principal uses of cash are for funding our operations, capital expenditures, other working capital requirements and other investments. On February 26, 2026, we closed the Registered Direct Offering resulting in gross proceeds of $15.0 million, and net proceeds of approximately $14.0 million, after deducting placement agent fees and offering expenses. We believe that our cash provided by operations, as well as the gross proceeds received from the Registered Direct Offering and our borrowing capacity under the Credit Facility, will provide adequate liquidity for ongoing operations, planned capital expenditures and other investments for at least the next 12 months from the issuance date of this Quarterly Report on Form 10-Q.

Current wording

As of June 30, 2026, our principal sources of liquidity were cash and cash equivalents of $16.9 million and total working capital, which we define as current assets less current liabilities, of $36.6 million, and availability under our revolving credit facility. Our principal uses of cash are for funding our operations, capital expenditures, other working capital requirements and other investments. On February 26, 2026, we closed the Registered Direct Offering resulting in gross proceeds of $15.0 million, and net proceeds of approximately $14.0 million, after deducting placement agent fees and offering expenses. We believe that our existing cash and cash equivalents, our expected cash flows from operations, the gross proceeds received from the Registered Direct Offering and our available borrowing capacity under the Credit Facility will provide adequate liquidity for ongoing operations, planned capital expenditures and other investments for at least the next 12 months from the issuance date of this Quarterly Report on Form 10-Q.

Previous wording

Revolving Credit Facility. In March 2026, we entered into the Credit Facility with Wells Fargo that provides for borrowings of up to $10.0 million. As of March 31, 2026, there were no borrowings outstanding under the facility. For more information, see Note 7, “Debt” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Current wording

Revolving Credit Facility. In March 2026, we entered into the Credit Facility with Wells Fargo that provides for borrowings of up to $10.0 million. As of June 30, 2026, $4.1 million was outstanding under the Credit Facility, and we were in compliance with all applicable covenants. For more information, see Note 7, “Debt” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Previous wording

Operating Leases. We have entered into various non-cancelable operating leases primarily for our facilities with original lease periods expiring through the year 2029, with our most significant leases relating to our facilities in Los Gatos, California and Ra’anana, Israel. As of March 31, 2026 we had total lease obligations of $2.5 million recorded on our condensed consolidated balance sheet. For more information, see Note 11, “Leases” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Current wording

Operating Leases. We have entered into various non-cancelable operating leases primarily for our facilities with original lease periods expiring through the year 2029, with our most significant leases relating to our facilities in Los Gatos, California and Ra’anana, Israel. As of June 30, 2026, we had total lease obligations of $2.3 million recorded on our condensed consolidated balance sheet. For more information, see Note 11, “Leases” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Previous wording

Cash flows from operating activities consisted of net loss adjusted for certain non-cash reconciling items, such as non-cash interest expense, stock-based compensation expense, provision to write down inventories to net realizable value, depreciation and amortization, and non-cash lease expense, and changes in our operating assets and liabilities. Cash used in operating activities increased by $8.7 million during the three months ended March 31, 2026, as compared to the same period in 2025.

Current wording

Cash flows from operating activities consisted of net loss adjusted for certain non-cash reconciling items, such as non-cash interest expense, stock-based compensation expense, provision to write down inventories to net realizable value, depreciation and amortization, and non-cash lease expense, gain on sale and payment of transaction costs related to the sale of intangible assets, deferred income tax benefit and changes in our operating assets and liabilities. Cash provided by operating activities decreased by $17.5 million to cash used in operating activities during the six months ended June 30, 2026, as compared to the same period in 2025.

Previous wording

Net cash used in investing activities was $0.2 million for the three months ended March 31, 2026, which is primarily attributable to the purchase of property and equipment. Net cash used in investing activities was $3.5 million for the three months ended March 31, 2025, which is primarily attributable to the purchase of marketable securities and was partially offset by the sale of marketable securities.

Current wording

Net cash provided by investing activities was $2.3 million for the six months ended June 30, 2026, which is primarily attributable to the proceeds from the sale of intangible assets as a result of our satisfaction of the conditions specified in the patent purchase agreement and receipt of an additional holdback payment in May 2026, and was partially offset by the purchase of property and equipment. Net cash used in investing activities was $9.6 million for the six months ended June 30, 2025, which is primarily attributable to the purchase of marketable securities and was partially offset by proceeds received from the sale and maturities of marketable securities.

Previous wording

Net cash provided by financing activities increased by $12.5 million during the three months ended March 31, 2026, compared to the same period in 2025 which is primarily attributable to the proceeds from the Company’s Registered Direct Offering and proceeds from the exercise of stock options during the current period. These inflows were partially offset by the payment of offering costs related to the Registered Direct Offering, and payment of tax withholdings on restricted stock awards, performance stock awards, and exercised options.

Current wording

Net cash provided by financing activities increased by $16.4 million during the six months ended June 30, 2026, compared to the same period in 2025 which is primarily attributable to the proceeds from the issuance of common stock in the Registered Direct Offering and proceeds from borrowings under the Credit Facility. This is partially offset due to payments of tax withholdings of restricted and performance stock awards, payment of debt issuance costs on the Credit Facility and payment of expenses associated with the Registered Direct Offering.

Previous wording

Our contractual obligations primarily consist of our obligations under operating leases and inventory component purchases. As of March 31, 2026, there have been no material changes from our disclosure in our 2025 Annual Report. For more information on our future minimum operating leases, see Note 11, “Leases” and for more information on our Convertible Promissory Notes and other related debt of this Quarterly Report on Form 10-Q.

Current wording

Our contractual obligations primarily consist of our obligations under operating leases and inventory component purchases. As of June 30, 2026, there have been no material changes from our disclosure in our 2025 Annual Report. For more information on our future minimum operating leases, see Note 11, “Leases” and for more information on our Credit Facility, see Note 7, “Debt,” of the notes to condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Rearranged current paragraphs (2)

Current report — wording carried from elsewhere

Interest expense decreased by $5.7 million or 99.5% for the six months ended June 30, 2026, as compared to the same period in 2025. The decrease was primarily driven by the extinguishment of the Convertible Promissory Note in December 2025, resulting in no related interest expense during the six months ended June 30, 2026.

Current report — wording carried from elsewhere

Three and Six Months ended June 30, 2026, and 2025