The global solar supply chain has a single dominant fact at its centre: more than 80% of the world's solar panels are manufactured in China. That number has been stable for years. What changed in early 2026 is the policy framework underneath it. In January, China announced the elimination of the export tax rebates that shaped how its solar manufacturers operated for over a decade, with the rebates formally removed on April 1, 2026.
What the Subsidies Actually Were
China's solar export rebates were part of a broader industrial strategy. The goal was to scale domestic manufacturing capacity fast, drive down the cost of solar globally, and establish Chinese manufacturers as the dominant force in the supply chain. It worked. Over roughly fifteen years, the cost of solar panels dropped more than 90%, reshaping the economics of the entire industry. The rebates were one tool in that strategy, alongside low-cost financing for factories, preferential land use, and state-backed research investment.
The export support removed in April 2026 was specifically tied to that scaling phase. The Chinese government's position is that the industry no longer needs the same level of state support to compete globally. Chinese manufacturers now operate at a scale and efficiency that the rebates helped create.
What the Policy Change Actually Signals
The end of an export rebate program is not a crisis, it is a signal that the industry has matured. Chinese solar manufacturing is not retreating. The capacity, the supply chains, and the technology investment are all still there. What is changing is the underlying rationale for how that industry was structured during its growth phase.
For context: the World Trade Organization has long flagged solar subsidies as a trade tension point between China, the US, and the EU. The removal of export rebates brings China's solar trade posture more in line with standard international trade norms. That is a structural normalization, not a disruption.
What Canadian Installers Should Pay Attention To
Canada sources the majority of its solar equipment from Chinese manufacturers, directly or through distribution. That is not changing. What is worth watching is how the normalization of Chinese solar trade policy affects the broader conversation around tariffs, trade agreements, and procurement strategy in Canada.
The installers who treat equipment sourcing as something to understand, not just transact, are better positioned when the market shifts around them. Knowing where your panels come from, who makes them, and what policy context shapes their availability is part of running a serious business.
If you want to talk through how Skyblue approaches equipment sourcing and what we're watching in the supply chain, reach out through our contact page. We're happy to share what we know.