Chinese PV Industry Brief: Longi, Trina Solar report losses
Longi says its 2025 revenue and losses declined year on year, while Trina Solar reports deeper full-year losses and margin pressure across its core module business.
Boviet Solar sells U.S. PV module factory to Indian manufacturer Inox Solar
The divestment, already partially secured via escrow, reflects regulatory pressure from U.S. FEOC policy changes. Boviet Solar also continues negotiations to sell a separate U.S. cell project.
China tightens carbon accountability framework, strengthening structural push for renewables
Beijing has introduced a stricter national carbon evaluation system that formally holds provincial governments accountable for emissions reduction and energy transition targets.
Trina Solar claims world’s highest efficiency for silicon solar cells with 28.0%-efficient device
The Chinese manufacturer said its TOPCon-compatible hybrid back-contact solar cell achieved a power conversion efficiency of 28.0%. The result was confirmed by Germany’s Institute for Solar Energy Research Hamelin (ISFH).
Chinese solar exports surge 125% in March on policy change rush, not underlying demand acceleration
The Chinese customs data show a March surge as buyers rushed shipments ahead of April’s tax-rebate change.
Chinese PV Industry Brief: DKEM seeks cash injection to scale up gigawatt-level production of copper metallization paste
DK Electronic Materials (DKEM) plans to raise up to CNY 3.0 billion (USD 413 million) via a private placement to fund PV paste, metal powder expansion, R&D, and debt repayment. The company is advancing high-copper PV paste toward volume production for TOPCon 3.0 cells.
Trina Solar, JA Solar, JinkoSolar launch China’s first PV patent pool for TOPCon technologies
China’s solar industry has launched its first TOPCon-focused patent pool, led by Trina Solar, JA Solar, and JinkoSolar, to streamline licensing, reduce disputes, and strengthen IP coordination at home and abroad.
Rongke Power debuts 2 MW/8 MWh vanadium flow battery storage system
The Chinese company says the new product targets long-duration storage, grid support, and GWh-scale deployment.
Jinko Power enters data center business with 1 GW project in China
Jinko Power signed a framework agreement with Zhongwei to develop a 1 GW data center in Ningxia, marking its entry into green computing under China’s “Eastern Data, Western Computing” initiative. The project, however, remains subject to approvals and funding scrutiny.
A closer look at CATL’s new sodium-ion battery
The battery manufacturing heavyweight presented its latest sodium-ion products at ESIE 2026 earlier this month, expanding its push into grid-scale storage, AI data centers, and long-life applications.
