Nextpower Inc.

Unless the context requires otherwise, references in this Annual Report on Form 10-K to “Nextracker,” the “Company,” “we,” “us” and “our” mean Nextracker Inc. and its consolidated subsidiaries.

Our vision

We envision a world powered by renewable energy where clean, affordable power is available to all.

Ourmission

Our mission is to be the most trusted and valued renewable energy company by delivering intelligent, reliable, and productive solar power.

Overview

We are a leading solar technology platform provider used in power plants around the world. Our products enable solar power plants to follow the sun’s movement across the sky and optimize performance. With products operating in more than forty countries worldwide, Nextracker offers solar tracker technologies and innovative solutions that accelerate solar power plant construction, increase performance, and enhance long-term reliability. We are the global market leader based on gigawatts (“GW”) shipped for nine consecutive years.

The solar tracker market plays a key part in driving the global energy transition by increasing energy production and improving the levelized cost of energy (“LCOE”). The majority of utility-scale projects installed today in mature markets such as the United States, India, Latin America and Australia use solar trackers, and adoption of solar tracker technology continues to grow in developing solar markets such as the Middle East and Africa.

We have developed the next generation of solar trackers that enable rows to move independently, providing further benefits to customers. Our intelligent independent row tracking system incorporates proprietary technology that we believe produces more energy, lowers operating costs, is easier to deploy and has greater reliability compared to linked row, other independent tracker products and fixed-tilt systems. Our TrueCapture® energy yield management system addresses power production shortfalls due to the variability of real-world site conditions.

We have shipped more than 130 GW of our solar tracker systems as of March 31, 2025 to projects on six continents for use in utility-scale and distributed generation solar applications. Our customers include engineering, procurement and construction firms (“EPCs”), as well as solar project developers and owners. We are a qualified, preferred provider to some of the largest solar EPC firms and solar project developers and owners in the world.

We were founded in 2013 by our Chief Executive Officer, Dan Shugar.

Industry trends

Growing demand for solar energy production is driven by the increasing cost competitiveness of solar energy and global trends including decarbonization and electrification.

The rise of artificial intelligence (“AI”), which has driven energy demand use in data centers and increasing demands for electrification to help achieve greenhouse gas emissions reductions, has created a significant demand for clean energy production. Electrification refers to electricity replacing other sources for energy consumption, such as the transition to electric vehicles and electric heating. In addition, globally, many countries, industries and firms have been aggressively pursuing decarbonization standards that pledge to increase the percentage of electricity production from renewable energy sources while decreasing use of fossil fuel and nuclear generation.

Solar is the fastest growing segment of the renewable energy sector and has become one of the most cost-effective forms of wholesale energy generation. According to Lazard, from 2009 to 2024, the cost of solar generation fell by 83%.1 Today, solar electricity is competitive with both natural gas and wind and costs significantly less than some conventional generation technologies such as coal and nuclear.

1 Lazard Ltd, 2024 Levelized Cost of Energy+ version 17.

Today’s utility-scale solar plants have evolved from fixed-tilt systems to generally rely on solar tracking technologies that increase electricity generation and improve economics for plant owners by enabling solar panels to rotate and follow the sun’s movement across the sky 2. Single axis solar trackers can increase energy yield of solar projects and generate up to 25% more energy than projects that use fixed-tilt, or stationary, panel mounting systems that do not track the sun. The additional cumulative revenue from energy production that trackers provide typically exceeds the incremental cost of using a tracking system, improving the LCOE and providing significant ROI for solar projects.

Our solutions

We provide intelligent, integrated solar tracker and energy yield management systems, foundations and advanced sensor capabilities solutions that use an innovative design approach to enable new capabilities and to expand the viability of trackers across a broader range of topographical and climate conditions.

As part of our mission, we seek to offer low carbon technology solutions and sustainable supply chain initiatives to help drive a clean energy future.

Solar tracking solution portfolio

NX Horizon™ is our flagship solar tracking solution. NX Horizon’s smart solar tracker system delivers what we believe to be an attractive LCOE and has been deployed more than any other tracker in our portfolio. Based on our internal analysis, experience and customer feedback, we believe we generally have an LCOE advantage compared to legacy linked row trackers. NX Horizon’s system mounts a single line of panels along a tracker row. NX Horizon’s reliable self-powered motor and control system, balanced mechanical design and independent-row architecture provide project design flexibility while lowering operations and maintenance costs. With its self-aligning module rails and vibration-proof fasteners, NX Horizon can be easily and rapidly installed. The self-powered, decentralized architecture allows each row to be commissioned in advance of site power and is designed to withstand high winds and other adverse weather conditions. During fiscal year 2025, we executed more than 30 meaningful improvements to NX Horizon, addressing critical needs around cost, compatibility, speed of installation, and long-term reliability. NX Horizon combines several key features that improve performance, reliability and operability compared to competing designs.

•Independent rows. Over the last decade, the substantial decrease in the cost of electric motors and control systems helped accelerate the adoption of independent row tracking systems over linked-row architectures. In addition to the ability to rotate each row individually, independent rows provide many benefits such as increased redundancy and therefore lower risk of single points of component failure, site layout flexibility, including reduced grading requirements, ease of installation, and ease of maintenance and operations, including unrestricted vehicle access.

•Mechanically-balanced rows. Our patented, mechanically-balancing rows have several benefits, including greater range of motion, less energy required to rotate the panels than competing products, and reduced component wear and tear. Mechanical balancing also enables greater elevation of solar panels above a central support beam (torque tube), significantly improving energy production in bifacial applications by allowing more reflected light to reach the back side of the panel. Bifacial panels capture sunlight on both their front and back sides and are frequently adopted in utility-scale projects.

•Self-powered. Our tracker design includes the placement of a small solar panel on each row that powers the trackers, eliminating the need for more expensive AC power. In addition, our self-powered controller also enables advanced sensor capabilities by collecting and distributing real-time sensor data.

•Terrain following capability. Unlike typical designs that constrain tracker rows to a plane, Nextracker’s NX Horizon-XTR and NX Horizon XTR-1.5 variants conform to a site's natural terrain undulations. NX Horizon-XTR eliminates or reduces the cost and impact of cut-and-fill earthworks, without complex joints or additional components, reduces foundation material, eases permitting, and accelerates project construction schedules while minimizing environmental impact and reducing project risk. NX Horizon-XTR’s ability to significantly reduce earthwork, allows many otherwise infeasible sites to become economically viable for solar trackers. Less earthwork lowers upfront costs and improves scheduling while mitigating environmental impacts to topsoil, natural habitats, native vegetation, and natural drainage features.

2 Joule, a Cell Press Journal, Global Techno-Economic Performance of Bifacial and Tracking Photovoltaic Systems, July 2020.

•Embedded sensors and connectivity. Our embedded sensors and wireless mesh network with real-time connectivity enable visibility and system monitoring of critical components and remote maintenance and in certain situations, reduce yield loss by enabling real-time adaptation to site conditions.

•Operation and maintenance efficiency. Our highly engineered fasteners replace standard nuts and bolts. Our fasteners increase long-term reliability and eliminate the need for periodic inspection and maintenance required by systems held together with nuts and bolts.

•Sealed, elevated drive system. All our trackers have sealed gears, motors and controllers, which are typically elevated three or more feet above the ground, helping to protect the system against dust, flooding and ground accumulations of snow and ice.

Since its launch, we have introduced several additional product innovations to complement our core NX Horizon tracker.

In March 2022, we launched NX Horizon-XTR™, our terrain-following tracker designed to expand the addressable market for trackers on sites with sloped, uneven and challenging terrain. NX Horizon-XTR conforms to the natural terrain of the site, reducing or eliminating cut-and-fill earthworks and reducing foundation lengths. These benefits help accelerate construction schedules and make trackers more economically and environmentally viable on difficult sites.

NX Horizon™Hail Pro™ leverages the inherent features of NX Horizon’s smart solar tracking system, including its balanced design, integrated UPS (uninterruptible power supply), and independent-row architecture. Hail Pro adds automatic stowing using weather service information, hail readiness services, and where desired, Hail Pro-75™ for stowing at up to 75 degrees for locations subject to extreme hail. In fiscal year 2025, we added automated functionality that enables intelligent, site-specific protection against severe weather events, including in the event of a grid outage. These enhancements underscore our commitment to mitigating climate-related risks for asset owners and operators.

In April 2024, we launched NX Horizon™ Low Carbon, the industry’s first solar tracker solution with a reduced carbon footprint, which means less embodied carbon dioxide equivalent greenhouse gas emissions compared to our traditional offshore-produced tracker. Initially offered in the U.S. market, our flagship NX Horizon solar tracker system is offered with locally sourced materials, including the use of the electric arc furnace (EAF) manufacturing, recycled steel, and logistics strategically located near project sites. Third-party verified Life Cycle Assessment (LCA) methodology provides our customers with documentation on reductions in carbon footprint, land use, water consumption and other metrics associated with the entire lifecycle, including sourcing, manufacturing, delivery, and operation of solar trackers.

TrueCapture®

TrueCapture, NX Horizon’s energy yield management system, addresses power production shortfalls due to the variability of real-world site conditions. While linked-row tracking systems angle all rows in an identical direction facing the sun, TrueCapture leverages NX Horizon’s independent-row architecture and advanced sensors, and adds as-built topographical calibration and real-time site conditions data to ensure the energy gain entitled by tracking is delivered for all in-field conditions. Validated by leading independent engineering firms, TrueCapture is proven to effectively account for topography, row-to-row height variations and diffuse irradiance conditions, typically reducing energy losses between 1-2%.

Zonal Diffuse expands on TrueCapture’s yield management and is a tracking function that mitigates energy yield loss during rapidly changing irradiance conditions. This technology includes additional high spatial resolution sensing that enables the trackers to efficiently adapt to variations in cloud cover across the entire power plant. Zonal Diffuse complements TrueCapture’s terrain-adaptive row-to-row tracking mode and Split Boost, an energy yield management feature for half-cell modules.

NX Foundation Solutions

In fiscal year 2025, Nextracker expanded its portfolio by launching NX Foundation Solutions, a comprehensive suite of solar foundation technologies and services designed to optimize solar project installations across diverse soil conditions. This includes the introduction of NX Anchor™, a solar tracker foundation system designed to facilitate solar project development in challenging soil conditions like soft, expansive and frost-heave soils. NX Anchor and other NX Foundation Solution offerings help streamline project timelines, reduce costs, and improve safety while minimizing environmental impact, particularly on challenging terrain. Moreover, NX Foundation Solutions was further strengthened through the acquisitions of Ojjo, Inc. (“Ojjo”) and Solar Pile International’s (“SPI”) foundation businesses. NX Foundation Solutions allow trackers to be installed in a wider range of locations, such as those with hard rock soil. The solution set incorporates a full suite of services including geotechnical reviews, foundation design, equipment selection, and installation support, along with advanced installation equipment like the NX Truss Driver™.

Risk Mitigation and Operability Solutions

We also offer solutions to improve the resilience and operability of our tracking solutions. These solutions are licensed on a separate basis and integrated with our tracker products, leveraging the embedded sensors, communication and control capabilities in these solutions. When we develop new system features, we can provide these capabilities to both our customers’ existing installed fleet as well as new projects. Through innovation, we have been able to improve solar plant resiliency and operability over time, providing differentiated benefits to our customers.

NX Navigator assists solar power plant owners and operators in monitoring, controlling and protecting their solar projects. An intuitive dashboard helps plant managers to precisely visualize real-time operational data at the site, subfield and individual tracker levels. In addition, NX Navigator’s safety features include single click Hurricane/Typhoon Stow and Hail Stow modes, both of which quickly command solar trackers to rotate to maximum tilt positions towards user selected stow direction, in response to inclement weather and significantly reduce the risk of damage to the solar panels.

Electrical Balance of Systems (eBOS) Solutions

In May 2025, we announced the acquisition of U.S.-based Bentek Corporation ("Bentek"), an industry pioneer and manufacturer of electrical infrastructure components that collect and transport electricity from solar panels to the power grid. The acquisition combines Bentek’s engineered, pre-assembled eBOS solutions with Nextracker’s world-class solar tracker platform, providing customers streamlined procurement and project logistics from a single source. The eBOS products will be offered as standalone, industry-compatible components for both trackers and fixed tilt systems, as well as in formats optimized for use in integrated NX Horizon™ system solutions. Bentek’s U.S. fabrication footprint further enhances Nextracker’s strong domestic supply chain position. The acquisition continues Nextracker’s strategy of incorporating complementary technologies into the Nextracker’s market-leading tracker platform to accelerate solar power plant construction, increase performance, and enhance long-term reliability.

Benefits of our solution

We approach tracking with a holistic and forward-thinking view toward increasing solar power plant energy production levels while decreasing operating and maintenance costs. Our trackers provide high levels of performance and operability and improve over time through our separately licensed TrueCapture and NX Navigator solutions. We see trackers as not only a physical mounting and rotating platform for solar panels, but also as a nexus of intelligent control for the entire solar plant. Our innovative approach provides the following significant competitive advantages:

•Next-generation architecture. Our self-balancing, independent-row architecture provides many performance and cost advantages, including improved reliability, easier access for maintenance vehicles, a wide rotational range and the ability to optimize the tracker angle on a row-by-row basis for increased energy production. Unlike some linked-row designs, our key drive components are located well above ground to reduce risk from flooding and ground accumulations of snow and ice.

•TrueCapture capabilities. TrueCapture reduces the energy production gap between modeled and real-world tracker performance by adjusting tracker rows based on topography, sun position, solar irradiance, and PV panel technology. Its advanced sensors and as-built topographic calibration enable the tracker equipment to more accurately realize its intended energy production benefits.

•NX Navigator operability and weather mitigation capabilities. NX Navigator facilitates plant operability and resilience. It provides utility-scale solar plant owners another layer of monitoring and control, allowing owners to proactively manage yield and enable reliable operation across a wide range of severe weather conditions. NX Navigator’s next-generation advanced remote monitoring capabilities maintain tracker equipment health and availability while its onsite active controls offer safety defense, and extreme weather risk mitigation. For example, NX Navigator provides rapid stowing modes to reduce risk of damage from hail and a feature that automatically puts the panels into stow position shortly after a loss of utility power.

•Ease of deployment. Our solutions are designed to enhance system configuration and planning for customers, reduce costs associated with grading, earthworks, anchoring, deployment and other installation, and reduce time to deploy and operationalize. Our trackers are self-powered, reducing ongoing system reliance on more costly AC power and allowing newly-constructed plants to begin generating solar power weeks or months sooner than tracking solutions that require external power to operate.

•Future upgradability. We take an innovative approach to ‘future proofing’ the performance of our trackers over time, enabling the release of improved features and capabilities to both legacy and new solar projects via future enhancements and new products.

•Superior production for bifacial solar panels. Our tracker platforms are designed to optimize production from bifacial solar panels. Bifacial panels capture sunlight on both their front and back sides and are increasingly adopted in utility-scale projects. Our architecture is designed to mitigate obstructions that can block reflected light from reaching the back side of the panels.

Customers

Our large and diversified customer base consisted of over 240 active customers across more than forty countries as of March 31, 2025. Customers and owners of our products include many of the largest and most successful companies in the industry. Our EPC customers often build multiple projects at a time for their customers and purchasing decisions are typically made on a per-project basis. A small number of customers deploy our products for ground-mounted distributed generation projects such as powering the customers’ buildings or facilities. For fiscal year 2025, we derived 69% of our revenue from projects in the U.S. and 31% from projects in international markets.

In fiscal year 2023, we began our Volume Commitment Agreement ("VCA") program, which consists of signed contracts with developers, plant owners, and EPCs comprising multiple projects typically to be deployed over multiple years. At the end of fiscal year 2025, our backlog was over $4.5 billion and included project-specific purchase orders and VCAs comprising multiple specific projects. We define backlog as executed EPC or VCA contracts or purchase orders with deposits of cash paid or financial equivalents, identified named project sites, product and volume requirements, and ship dates.

Sales and marketing

Our sales and marketing strategy is focused on building long-term relationships with key parties involved in developing, building, owning and maintaining utility-scale solar projects. We educate those parties on the benefits of our solutions, including increased energy yield performance, superior constructability, reliability, ease of maintenance and advanced sensor capabilities compared to competing products. We leverage a variety of techniques to build awareness of and communicate our value propositions, including comprehensive digital marketing campaigns, independent studies, white papers, training programs, thought leadership seminars and participation in industry conferences and events. We sell systems both on an individual project basis and through long-term master supply agreements.

Our collaborative, full-project-lifecycle approach to selling involves working closely with developers, independent engineers, EPCs and their subcontractors, project operators and owners, and operations and maintenance providers. We work collaboratively with customers and stakeholders as a strategic partner through all stages of the project lifecycle to ensure success, including collaborating on site design/layout, wind studies, geotechnical analysis and value engineering. Once the sale is completed, our project management teams continue engaging with the customer through installation and commissioning phases to ensure smooth delivery and project execution. Our asset management team then provides ongoing technical and general customer support for the life of the project, offering system monitoring, training programs, spare parts management and other maintenance services. This approach creates a broad array of touchpoints with the customer organization, strengthening loyalty in the relationship that drives repeat business and entry into new markets with the customer.

We have regional sales leaders based in each market that are supported by local project engineering teams and other specialists to help customers evaluate our solutions and optimize system designs in the context of local market characteristics. Due to the critical role of trackers in utility-scale power plants, tracker procurement is based on a complex set of buying criteria with input often coming from multiple stakeholders. As a result, we frequently engage with multiple parties in the sales process including the direct purchaser, such as a developer or EPC, and other stakeholders, such as the long-term plant owner. We believe our comprehensive go-to-market approach throughout the project lifecycle creates stickiness and loyalty in all stakeholder relationships, which can be carried forward as customers expand into new markets.

Our globally diversified operational footprint places sales, engineering and key product and project support functions in close proximity to major tracker markets around the world. This enables us to ensure customer success throughout the project lifecycle, from sales and project design engineering leveraging local expertise to optimize system designs for regional requirements, through deployment and commercial operation. We are well-positioned to provide timely commercial and technical support with personnel in the local time zone and within short travel distances to customer and project sites.

In the United States, we maintain dedicated sales staff principally in California and Tennessee, providing coverage across an expansive geographic market. Our international sales representatives are located in Spain (Madrid and Seville), Australia (Manly), Mexico (Mexico City), India (Hyderabad), United Arab Emirates (Dubai), the Kingdom of Saudi Arabia (Riyadh) and Brazil (São Paulo). Sales employees in Madrid, Manly, Mexico City, Hyderabad and São Paulo are supplemented by regional project engineering and project management staff with significant local expertise. These regional teams leverage deep understanding of local jurisdictions, regulations, language and culture, and location-specific installation considerations of each project to foster customer success.

Several international offices complement our U.S. headquarters with supply chain, operations and R&D support. Our Hyderabad, India office had over 400 employees across sales, engineering, project management and corporate support functions as of March 31, 2025. This office serves not only as a regional hub to support deployments in South Asia and the emerging Middle East and Africa markets, but also as an independent R&D center, including a recently inaugurated Center for Solar Excellence, that conducts parallel technology development alongside our U.S. headquarters, accelerating time-to-market for new features and products.

Research and development

We commit significant resources to our research and development efforts in order to maintain and extend our differentiated technology and innovation leadership and to enhance value for our customers.

We operate state-of-the-art product testing facilities to conduct functional and reliability testing for both individual components and complete system architectures. Approximately 7,800 square feet of laboratory space is dedicated to rapid prototyping and mechanical, electrical and environmental analysis of our products. We operate three Centers for Solar Excellence. Our Fremont, California headquarters is the site of our first Center of Solar Excellence which comprises a six-acre outdoor facility serving as a collaborative technology showcase and research facility, enabling our engineering teams and technology partners to develop, test and commercialize proprietary technologies in a real-world power plant setting. This facility is co-located with our core engineering personnel and allows us to accelerate time-to-market for new products. In October 2024, we inaugurated India’s first Center for Solar Excellence in Hyderabad, India, featuring a 13-acre facility with a goal to advance solar tracker technology, further accelerating the region’s energy transition. In addition, we launched a Center for Solar Excellence in São Paulo, Brazil in 2022.

We also sponsor an internal program to incubate new product concepts with a dedicated team focused on next generation technologies. This team explores a variety of ideas for potential adoption by our core business. It has considered concepts such as plant-level software and control solutions, modular power plant and microgrid platforms, and intelligent integration of power plant components and systems.

We believe we lead the industry in R&D related to severe weather mitigation and have pioneered work in dynamic wind force analysis in collaboration with leading engineering firms. Our groundbreaking wind-tunnel studies led to the characterization of phenomena such as vortex shedding and influenced tracker wind-protection strategies throughout the industry. Similarly, to understand hail damage risk, we worked with third-party labs to develop protection strategies which ultimately informed our NX Navigator tool. We have a team with significant experience in the solar tracking industry from a number of engineering fields, including electrical, civil and mechanical. As of March 31, 2025, we had over 300 employees in R&D, inclusive of engineers, data scientists, and other related functions.

Our R&D efforts extend beyond the tracker and include initiatives related to the integration of other power plant components to reduce costs and improve performance, availability and dispatchability. The team has successfully extended our core technologies to offer superior integration with energy storage systems as they become prevalent.

Intellectual property

The success of our business depends, in part, on our ability to maintain and protect our proprietary technologies, information, processes and know-how. As of March 31,2025, we had 262 issued U.S. patents, 385 granted non-U.S. patents and 578 U.S. and non-U.S. patent applications pending, including provisional patent applications pending in the U.S. and pending applications across our product portfolio. Our U.S. issued patents are scheduled to expire between 2025 and 2049. Our patents cover the broad range of our solutions, including mounting, assemblies, software, methods and other solar tracker-related technologies.

In addition to patent protections, we rely on trade secret laws in the U.S. and similar laws in other countries to safeguard our interests with respect to proprietary know-how that is not patentable and processes for which patents are difficult to enforce.

We also use confidentiality agreements and other contractual arrangements to protect our intellectual property. Our policy is for our employees to enter into confidentiality and proprietary information agreements to address intellectual property protection issues and to assign to us all of the inventions, designs and technologies they develop during the course of employment with us. We also require our customers and business partners to enter into confidentiality agreements before we disclose any sensitive aspects of our technology or business plans. We may not have entered into such agreements with all applicable personnel, customers and partners, and, in the case of proprietary information agreements, such agreements may require additional documentation to assign any proprietary information to us. Moreover, such individuals or entities could breach the terms of such agreements. See Item 1A—Risk Factors—“If we fail to, or incur significant costs in order to, obtain, maintain, protect, defend or enforce our intellectual property, our business and results of operations could be materially harmed” for more information regarding other risks related to intellectual property.

Government incentives

Federal, state, local and foreign government bodies provide incentives to owners, end users, distributors and manufacturers of solar energy systems to promote solar electricity in the form of tax credits, rebates and other financial incentives. The range and duration of these incentives varies widely by geographic market. The market for grid-connected applications, where solar power is sold into organized electric markets or under power purchase agreements, often depends in large part on the availability and size of these government subsidies and economic incentives. However, the current legislative and regulatory environment, especially at the federal level, relating to these programs is subject to ongoing change, and current incentives could be retained, modified, reduced, or eliminated. Developments such as new or expanded tariffs, proposed Congressional bills, if enacted, changes to the tax credit incentives in the Inflation Reduction Act of 2022 ("IRA"), shifts in policy priorities, or changes in government leadership may negatively impact the availability and stability of these incentives.

United States federal incentives

Historically, the most significant incentive program for our business has been the investment tax credit ("ITC") for solar energy projects. The ITC allows a taxpayer to offset its federal income tax liability by a percentage of its eligible cost basis in a solar energy system put to commercial use. Additionally, federal incentives related to the production of domestic content have provided additional incentives as further described below.

The IRA made significant changes to the federal incentives available to solar energy projects, including the ITC under Section 48 of the Internal Revenue Code (the “IRC”) for certain energy projects. As a result of changes made by the IRA, United States taxpayers may be entitled to a 30% ITC for certain qualifying projects placed in service after 2021 and increased further to 40% for projects placed in service after 2022 that satisfy certain “domestic content” requirements. Guidance issued by the U.S. Treasury Department regarding the availability of the ITC has changed in the past and is subject to change in the future, particularly under the new U.S. presidential administration.

Under the IRA, investments in certain solar projects may qualify for a domestic content bonus credit amount if the solar energy project satisfies certain “domestic content” requirements. On May 12, 2023, the U.S. Treasury Department and the IRS released Notice 2023-38 providing guidance with respect to the IRA’s domestic content bonus credit. On May 16, 2024, the U.S. Treasury Department and the IRS released Notice 2024-41, which includes a “safe harbor” that taxpayers may use to classify certain components of solar projects and for the purpose of qualifying for the domestic content bonus credit. On January 16, 2025, the U.S. Treasury Department and the IRS released Notice 2025-08, which introduced an updated elective safe harbor. Generally, for a qualified facility or energy project to qualify for a domestic content bonus, the project must include specified amounts of U.S.-manufactured iron, steel and manufactured products and be able to substantiate that content and its country of manufacture.

On June 21, 2023, the U.S. Treasury Department and the IRS issued notices of proposed rulemaking and public hearing and temporary regulations providing initial guidance on the elective payment of applicable credits under Section 6417 of the IRC and the transfer of certain credits under Section 6418 of the IRC. The proposed Treasury regulations were subsequently finalized. The Section 6417 Treasury regulations became effective as of May 10, 2024, while the Section 6418 Treasury regulations became effective on July 1, 2024.

On December 15, 2023, the U.S. Treasury Department and the IRS issued a notice of proposed rulemaking and public hearing providing initial guidance on the advanced manufacturing production credit under Section 45X of the IRC (the “Section 45X Credit” or "45X Credit"), which is a per-unit tax credit that is earned over time for each clean energy component domestically produced and sold by a manufacturer.

On October 28, 2024, the U.S. Treasury Department and the IRS published final Treasury regulations (the “45X Treasury regulations”) regarding the Section 45X Credit, which became effective on December 27, 2024. The 45X Treasury regulations retain the same basic structure as the proposed Treasury regulations issued on December 15, 2023, with certain revisions. In particular, the 45X Treasury regulations confirm that torque tubes and structural fasteners, including several used in our trackers, may qualify as eligible components.

The amount of the Section 45X Credit varies depending on the eligible component. In the case of torque tubes and structural fasteners, the credit amount is equal to 87 cents per kilogram and $2.28 per kilogram, respectively, through the end of 2029.

The Section 45X Credit amount will be reduced by 25% of these amounts in each of calendar years 2030, 2031 and 2032. In calendar year 2024, our eligible U.S. manufacturing suppliers availed themselves of the Section 45X Credits to varying degrees and we accounted for some of these economic benefits in our cost of acquiring torque tubes and fasteners. Beginning in calendar year 2025, in certain circumstances we have directly obtained the benefit of the Section 45X Credit through the use of an election authorized in the regulations promulgated pursuant to Section 45X of the IRC.

On January 7, 2025, the U.S. Treasury Department and the IRS released final Treasury regulations which were published in the Federal Register on January 15, 2025 (the “Clean Electricity Treasury regulations”) regarding the clean electricity production credit under Section 45Y of the IRC, established by the IRA, (the “Section 45Y Credit”), with respect to qualified facilities and the clean electricity investment credit under Section 48E of the IRC, established by the IRA, (the “Section 48E Credit”), with respect to qualified facilities, that are placed in service after 2024. The Section 45Y Credit and Section 48E Credit provide incremental tax credits for U.S. solar projects satisfying domestic content requirements similar to the ITC and PTC. These incentives are subject to various qualification requirements and phase outs, which may adversely affect demand for our solar products.

Changes to tax laws and regulations that are applied adversely to us or our customers could materially adversely affect our business, financial condition, results of operations and prospects, including our ability to optimize those changes brought about by the passage of the IRA.

The federal government also currently permits accelerated depreciation by the owner, and in some cases “bonus” depreciation (e.g., 100% in the case of property placed in service during 2022 and then phasing out 20% per year thereafter), based on the year the property is placed in service, for certain equipment it purchases, including solar energy systems.

State and local incentives

Many U.S. states have adopted procurement requirements for renewable energy production and/or a renewable portfolio standard that requires regulated utilities to procure a specified percentage of total electricity delivered to customers in the state from eligible renewable energy sources, including utility-scale solar power generation facilities, by a specified date.

Some states also offer incentives for distributed generation solar projects, such as a corporate investment or production tax credit for renewable energy facilities. Additionally, many states and local jurisdictions have established property tax incentives for renewable energy facilities that include exemptions, exclusions, abatements and credits.

International incentives

The international markets in which we operate or may operate in the future may have in place policies to promote renewable energy, including solar. These mechanisms vary from country to country. In seeking to achieve growth internationally, we may make investments that, to some extent, rely on governmental incentives in international jurisdictions.

Manufacturing

We utilize a ‘capex-light’ manufacturing model, in which most components, including steel parts, are produced by outside qualified vendors through contract manufacturing arrangements. As of March 31, 2025, total global manufacturing capacity was approximately 1,500 MW per week, enabling the support of approximately 80 GW of annual shipments. By outsourcing most of our product manufacturing, we achieved this global capacity with close to no capital investment.

As of March 31, 2025, we had contract manufacturing arrangements with more than 90 facilities located in 19 countries across five continents. This supply chain diversity reflects unique strategies for each of our key global customer markets, optimizing landed costs and lowering risk. We intend to continue to expand our manufacturing footprint to further enable local content in the markets we service.

For the U.S. market, in 2018 following the introduction of tariffs by the U.S. government on imports of Chinese steel and certain solar equipment, we shifted our supply chain to U.S. and other non-China vendors where possible, supplementing capacity with neighboring countries and countries with favorable commercial relationships with the U.S. In some other countries, we developed locally sourced components in order to meet regulatory or customer requirements.

In 2021 and 2022, we further expanded our U.S. supply chain vendor relationships in response to ongoing global logistics and shipping challenges and in anticipation of possible U.S. federal legislation incentivizing domestic manufacturing. The IRA implemented such incentives by, among other things, providing manufacturing tax credits for producing and selling certain tracker components (torque tubes and structural fasteners) in the U.S., and providing an enhanced ITC for solar projects that meet domestic content requirements. See the section entitled “Business—Government incentives—United States federal incentives.”

Our U.S. supply chain approach has been to secure raw material supply commitments with steel mills located in various regions of the U.S. The steel coils produced by such mills are transferred directly to manufacturing suppliers, also known as fabricators, with whom we have established contract manufacturing agreements to produce finished tracker parts such as our primary component torque tubes. We currently have contracts to provide us with a total annual capacity of more than 40 GW of manufacturing for our primary components. More than 25 U.S. fabricators currently manufacture various tracker components. We have prioritized geographic location as a key criterion for U.S. fabricator selection, resulting in a regionally distributed network of manufacturing facilities that are often co-located with or near U.S. mills where steel is melted, processed and coated domestically. This minimizes material handling costs between production steps while reducing transportation costs and delivery times to regional customer project sites.

Monitoring and control of our global supply chain is accomplished through our internal enterprise resource planning (“ERP”) system. Additionally, we have invested in solutions to further enhance real-time tracking through business systems and business intelligence tools providing visibility into all supply chain key performance indicators and enabling rapid response in case of any deviations. Along with these systems, we also have a dedicated team focused on environmental, trade compliance and other external risks, supporting a pro-active approach to planning for potential risks and developing strategies to mitigate them. We utilize a rigorous internal demand forecasting process to ensure sound decisions around capacity development and supplier diversification over the appropriate time horizons. Our regular suppliers have entered into a “Global Business Agreement” with us, providing contractual parameters to right-size their inventory of finished and semi-finished goods and facilitating on-time deliveries to us.

To reduce material movement and inventory, we prioritize drop-shipping all components manufactured by our vendors directly to customer sites. This allows us to minimize warehousing of finished goods inventories, which are used mainly for contingency purposes and warranty replacements. We lease approximately 100,000 square feet of warehouse space across various global facilities, including California, Tennessee and Spain.

Competition

Our solutions are specialized products that are specific to the solar industry. The expertise required to design trackers and customers’ reluctance to purchase products from new entrants with a limited history has resulted in a bifurcation of providers based on their track record with major customers. Our principal competitors are Array Technologies, GameChange Solar, PV Hardware, Arctech Solar, TrinaSolar Co., Ltd. and Shoals Technologies Group. We also compete with smaller market participants in various geographies. From time to time, we compete indirectly with manufacturers of fixed-tilt systems in certain emerging markets.

We believe the principal factors that drive competition between vendors in the market include:

•established track record of product performance;

•system energy yield;

•software capabilities;

•product features;

•total cost of ownership and return on investment;

•reliability;

•customer support;

•product warranty terms;

•services;

•supply chain and logistics capabilities; and

•financial strength and stability.

Environmental, Social and Governance (ESG)

Our commitment to ESG is central to Nextracker’s mission and vision.

Nextracker is committed to fostering, cultivating and preserving a merit-based culture where employees thrive. We work together in an open, collaborative environment that offers autonomy and flexibility, engages employees intellectually, and allows for camaraderie and team building.

The Nominating, Governance and Public Responsibility Committee (“NGPRC”) of our Board of Directors oversees our ESG strategy and the ESG executive council provides periodic updates to the NGPRC on progress. In addition, we maintain an ESG executive council and a cross-functional ESG steering committee led by our ESG Director to drive our sustainability strategy and initiatives. Our ESG team meets regularly with the executive leadership team, executive council, and the ESG steering committee to review our strategy, program and progress.

We launched our inaugural sustainability report in October 2024 which was a major milestone in cementing our commitment to sustainability. The report was built on the foundation blocks of developing an ESG strategic framework which was further drawn from the results of our first ever completed materiality assessment 3. The report also marks Nextracker’s first independent alignment with the Sustainability Accounting Standards Board (“SASB”) standards for the Electrical and Electronic Equipment Industry and reflects our adherence to the United Nations Sustainable Development Goals.

We have further committed ourselves to setting future sustainability targets, including long-term, company-wide emissions reductions aligned with climate science and the Science Based Targets initiative.

In addition, we also achieved an ISO 14001 certification for our headquarters location in Fremont and adopted policies such as the Human Rights Statement, Responsible Minerals Policy and Environmental Policy to support our ESG program holistically.

3 For purposes this assessment, we used the Global Reporting Initiative (GRI) definition of materiality.

Privacy and Data Protection Laws and Regulations

We are or may become subject to a variety of federal, state, local and foreign laws, regulations, rules and industry standards relating to privacy and data protection. For example, in the United States, at the federal level, Section 5 of the Federal Trade Commission Act prohibits unfair or deceptive practices in or affecting commerce, which extends to privacy and data protection practices. There is also discussion in Congress of new federal privacy and data protection laws to which we may become subject if enacted. At the state level, the California Consumer Privacy Act, as amended by the California Privacy Rights Act, requires companies that process information relating to California residents to implement stringent data protection measures and to make disclosures to consumers about their data collection, use and sharing practices, and allows consumers to opt out of certain data sharing with third parties. Similar laws have passed in a number of other states and additional privacy and data protection laws have been proposed as well. Moreover, laws in all 50 U.S. states require businesses to provide notice under certain circumstances to consumers whose personal information has been disclosed as a result of a data breach.

At the international level, we are subject to the EU General Data Protection Regulation (“EU GDPR”) and its equivalent in the United Kingdom (“UK GDPR”), which impose stringent operational requirements on both data controllers and data processors, and introduce significant penalties for non-compliance. While the EU GDPR and UK GDPR remain substantially similar for the time being, the UK government has announced that it would seek to chart its own path on privacy and data protection and reform its relevant laws, including in ways that may differ from the EU GDPR. Legal developments in the European Economic Area (“EEA”) and the United Kingdom also have created complexity and uncertainty regarding processing and transfers of personal data from the EEA to the United States and other so-called third countries outside the EEA and the United Kingdom.

If laws, regulations, rules and industry standards relating to privacy and data protection are implemented, interpreted or applied in a manner inconsistent with our current or future practices or policies, or if we fail to comply with applicable laws or regulations, we could be subject to investigations, enforcement actions and other proceedings. See Item 1A—Risk Factors—“Failure to comply with current or future federal, state, local and foreign laws, regulations, rules and industry standards relating to privacy and data protection could adversely affect our business, financial condition, results of operations and prospects” for more information regarding other risks related to privacy and data protection.

Human capital

As of March 31, 2025, we had approximately 1,300 full-time employees. Our employees span eight offices globally, including over 300 employees in technical, development or engineering roles. We frequently hire sales, engineering, operational and corporate support staff in countries outside the U.S. in order to better and more efficiently support our regional customers’ solar projects and supply chain activities. As of March 31, 2025, approximately 44% of our employees were based in the U.S., approximately 31% of our employees were based in India and the remainder of our employees were based in other international offices. To a lesser extent, we also use contract workers retained through third-party agencies.

Talent management

We foster a culture that values global perspectives, meritocracy, collaboration and inclusion. Our strength lies in the talent, dedication and unique viewpoints of every employee. To support an inclusive work environment, we provide clear communication, training and resources through our global learning platform. Inclusivity training is part of our onboarding process, and a global Head of Talent Management reports to our Chief Human Resources Manager to lead employee growth and engagement strategies.

We believe in a meritocracy, where employees are recognized and rewarded based on their contributions, performance, and potential. This principle guides our approach to talent management and supports our pay-for-performance philosophy. Meritocracy helps ensure that decisions around compensation, promotions and development are grounded in fairness, consistency and objective performance data. This principle fosters trust in our processes and motivates employees to grow, perform and contribute meaningfully to our collective success.

We prioritize ongoing growth through learning opportunities, dynamic assignments, and leadership development. Employees manage their career paths through annual performance reviews, supported by regular manager check-ins and feedback.

We have also established global Employee Resource Groups (“ERGs”), which are open to all employees and help build community while supporting inclusive programs and employee-led events.

We encourage open feedback through leadership engagement, town halls and employee surveys to continually enhance the employee experience.

Fair wages and benefits

Our total rewards packages are designed to be competitive in the markets in which we operate and are linked to company results and employee performance. We are subject to certain domestic and foreign employment laws regarding wage and benefit requirements. In addition, all of our employees in Spain and Brazil, which together represented approximately 15% of our workforce as of March 31, 2025, are covered by local collective bargaining agreements.

Wellness, health and safety

Providing a safe environment for our employees to thrive is one of our core values. We promote a safety culture through health and safety management systems that implement a data-driven and risk-based approach in monitoring and reporting performance regularly. Our safety management system was certified compliant with the global ISO 45001 standard in 2024.

We build awareness and share specific information about safety with employees around the world through a number of pathways. Our staff are trained to be competent and to do their jobs safely, and we offer extensive safety training for those that need additional protocols. We offer a range of internal and external safety trainings, ranging from basic safety on-boarding training for all staff, to highly specialized technical safety training for certain roles, e.g. electrical safety or hazardous materials handling.

We have risk assessment and control processes in place designed to prevent injuries and minimize operational risks, including incident reporting and analysis. We have developed a standard process across the business providing consistent identification, evaluation and control of existing and potential workplace hazards. Our standardized incident analysis process enables us to determine root causes of injuries, implement corrective actions and prevent recurrence, and provides improved data analytics and lessons learned.

Environmental laws and regulations

We are subject to a variety of environmental, health and safety (“EHS”) laws and regulations in the jurisdictions in which we operate and in which our products are distributed. We do not believe the costs of compliance with these laws and regulations will be material to the business or our operations. We use, handle, generate, store, discharge and dispose of hazardous materials, chemicals and wastes at some of our facilities in connection with our maintenance, research and product development, and testing activities. Any failure by us to control the use of, to remediate the presence of or to restrict adequately the discharge of such materials, chemicals or wastes, or to comply with EHS legal requirements applicable to product content, labeling, distribution or disposal, could subject us to potentially significant liabilities, clean-up costs, monetary damages and fines or suspensions in our business operations. In addition, some of our facilities could be located on properties with a history of use involving hazardous materials, chemicals and wastes and may be contaminated. Although we have not incurred, and do not currently anticipate, any material liabilities in connection with such contamination, we may be required to make expenditures for environmental remediation in the future.

Corporate Information

Our principal executive offices are located at 6200 Paseo Padre Parkway, Fremont, California 94555 and our telephone number is (510) 270-2500. Our website address is www.nextracker.com. Information contained on, or that can be accessed through, our website does not constitute part of this Annual Report on Form 10-K.

Governance

We have a publicly available code of business conduct and ethics that applies to our directors, officers and employees, including our principal executive officer, principal financial officer, principal accounting officer or controller or persons performing similar functions. A copy of the code is available on the governance section of our investor relations website.

Available Information

We are required to file annual, quarterly and current reports and other information with the SEC. Such reports and other information filed or furnished by us with the SEC are available free of charge on our website at https:// investors.nextracker.com/financials/sec-filings, as soon as reasonably practicable after we file such material with, or furnish it to, the SEC. The SEC maintains a website that contains the materials we file with or furnish to the SEC at www.sec.gov. Our website, the SEC’s website and the information contained therein or linked thereto are not part of this Annual Report on Form 10-K.