The Thesis
Array Technologies is a solar equipment manufacturer that builds the specialized metal tracking systems used to tilt solar panels toward the sun throughout the day. The company generated $1.28 billion in revenue last year, a decline from the prior year as high interest rates and regulatory uncertainty slowed the pace of large solar project construction. Reaching a stable level of free cash flow while navigating this industry-wide downturn is the structural shift that proves Array can survive a difficult market cycle without diluting shareholders.
If you own Array, you're betting on three things at once.
In our view, there is meaningful upside still ahead, driven by the massive gap between Array's current price and its long-term earnings potential. The market is treating a temporary industry slowdown as a permanent loss of value. The case for owning this only gets stronger if the company can prove that new order bookings are finally outpacing project completions. For patient investors, Array represents a clean way to own the backbone of the solar transition at a significant discount.
Numbers at a Glance
What does it do?
Array Technologies is a growth business that earns money by designing and selling the structural tracking systems that hold utility-scale solar panels in place. Most large solar farms do not use fixed racks. They use "trackers" like Array’s DuraTrack system, which use a single motor to tilt long rows of panels in unison to follow the sun’s path. Array sells the steel components, the motors, and the proprietary software (SmarTrack) that uses machine learning to adjust panel angles for wind or cloud cover. This hardware-software combination increases the energy yield of a solar farm by up to 25%, making the trackers a high-return investment for the developers who build these projects.
Where does revenue come from?
The vast majority of revenue comes from the direct sale of solar tracking hardware to construction firms and solar developers. While most sales are linked to specific new projects in the United States, the company also earns revenue from software licensing and spare parts. Array is increasingly diversifying its manufacturing to international markets like Brazil and Spain to reduce shipping costs.
Revenue by Geography
Who are its customers?
Array Technologies serves a concentrated group of global utility-scale solar developers and engineering, procurement, and construction (EPC) firms. These customers manage massive infrastructure projects that often exceed 100 megawatts in size. While the company does not disclose a total customer count in every report, it typically serves hundreds of active project sites simultaneously. Its customers are primarily large professional entities like NextEra Energy or specialized construction giants that build the world's largest solar arrays.
What gives it staying power?
Array's durability comes from high switching costs and a "first-mover" advantage in site engineering. Once a developer designs a 500-acre solar farm around Array’s specific tracker architecture, switching to a competitor's system is nearly impossible without redesigning the entire site. The company's 30-year track record of hardware reliability also provides a "bankability" moat that smaller startups cannot match.
Where is it headed?
The company is focusing its future on the "domestic content" requirements of the Inflation Reduction Act to maximize government tax credits. By moving more of its supply chain to the United States, Array can offer its customers a tracker that qualifies for higher subsidies. This strategic pivot is intended to lock in domestic market share before international competitors can build out similar U.S.-based manufacturing capacity.
Revenue is currently in a cyclical trough as higher interest rates have delayed many large-scale solar projects. After peaking near $1.6 billion in 2022, revenue has contracted to $1.28 billion. This decline reflects a broader industry "digestion" phase where developers are waiting for cheaper financing before breaking ground on new sites.
Cash generation has remained resilient despite the revenue drop because the company has stayed disciplined on inventory. Array generated $80 million in free cash flow last year, showing that it can pull cash out of the business even when sales are not growing. This ability to generate cash through a downturn is a critical safety net that distinguishes it from more fragile solar startups.
The balance sheet is in a manageable position with a debt-to-equity ratio of 0.40. This level of leverage is low for a manufacturing business, giving management the flexibility to wait for the market to recover. Carrying net debt is a standard part of the capital structure here, but the interest coverage remains comfortable given the positive cash flow.
Array Technologies is a financially disciplined manufacturer currently navigating a difficult part of the solar investment cycle.
Gross margins have remained stable at roughly 22%, which is a major achievement during a period of falling revenue. This proves that Array has significant pricing power and is not being forced to slash prices to win business. By keeping margins high, the company ensures that when revenue growth returns, it will flow directly to the bottom line.
The conversion of the multi-billion dollar backlog into recognized revenue is the single most important trigger to watch. If the backlog continues to sit idle or shrinks without new project starts, the "recovery" thesis will be pushed further into the future. Management needs to show that the delays caused by interest rates are finally starting to clear.
The utility-scale solar tracker market is approximately $5 billion today and is growing at roughly 15% annually as solar becomes the cheapest form of new electricity generation. This industry is on track to exceed $10 billion by 2028 as global decarbonization goals accelerate. While hardware manufacturing is often a race on price, the engineering complexity and 30-year life of these systems provide some structural pricing power for established players. Array stands as one of the two primary leaders in the Western market, giving it a massive runway as coal and gas plants are retired.
The competitive dynamic is currently a "duopoly plus others," where Array and Nextracker(NXT) control the majority of the US utility-scale market. While new entrants frequently try to compete on price, they often lack the "bankability" required by the large lenders who finance billion-dollar solar farms. Pricing power is currently under pressure as developers wait for lower interest rates before committing to new hardware purchases.
Nextracker(NXT) is the most dangerous threat because its larger scale allows for higher R&D spending and better leverage with steel suppliers. Other competitors like FTC Solar(FTCI) or private rivals attack Array on specific niches, such as hilly terrain or simplified installation, but they lack Array's scale and historical performance data. Nextracker's ability to maintain higher margins suggests Array still has work to do on operational efficiency.
Array is currently holding its ground in terms of market share, though it is feeling the same cyclical pressure as the rest of the industry.
Array's primary source of protection is the high switching cost associated with the deep engineering integration required at the project site. Once a project is designed using Array's specific row spacing and motor configuration, a developer cannot easily switch to a competitor without massive costs. The multi-billion dollar backlog is the clearest evidence that customers are locked into Array's ecosystem for their upcoming projects.
The current ROIC of 4.7% is low, but the 22% gross margin proves that the company’s underlying hardware is not a commodity. These numbers suggest that while the business is currently in a weak cycle, the structural advantage remains intact. The combination of high margins and a large backlog proves this is a durable business rather than a cyclical fluke.
The moat is currently holding steady, but the most important signal to watch is whether gross margins can expand as manufacturing moves back to the US.
Revenue fell 20%+ while competitors like Nextracker managed to grow through the same period.
Maintained positive free cash flow of $80M during a significant revenue downturn.
CEO holds a professional stake but is not a founder; pay is tied to standard targets.
Capital Allocation Track Record
Kevin Hostetler has done a good job keeping Array financially stable during a brutal industry downturn, but the company has clearly lost some momentum to its arch-rival Nextracker. The management team has successfully prioritized cash flow over risky growth, which has saved the company from the debt crises that have destroyed other solar manufacturers. While execution on revenue has been mixed, the disciplined focus on margins and the balance sheet makes them trustworthy stewards of capital.
© 2026 ClearThesis.ai · Report generated on May 27, 2026
This is an AI-generated analysis for informational purposes only and does not constitute financial advice. Data and analysis may not reflect recent developments if viewed significantly after the generation date. Always conduct your own due diligence before making any investment decisions.