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Dinto Solar HJT Updates | May: European Compliance Achieved, Southeast Asia Orders Grow

>Event Preview<

Dinto Solar to Showcase HJT Innovations at SNEC 2026

Dinto Solar will highlight its latest HJT technologies at SNEC Shanghai 2026, featuring high-efficiency 1/3-cut modules, vertical PV modules, and full-scenario PV solutions. The exhibition will demonstrate the company's leading capabilities in module performance, reliability, and application versatility.

>Market Expansion<

Achieving a Key Milestone: Italy WEEE Registration

Dinto Solar has officially completed Italy WEEE registration, marking another milestone in its European compliance strategy. Under the EU’s Extended Producer Responsibility (EPR) framework, WEEE registration is mandatory for products entering the Italian market.

The registration strengthens Dinto Solar's sustainable lifecycle management capabilities by enabling full-chain traceability from production and delivery to end-of-life recycling through unique serial number identification. It also supports the company’s broader expansion into the European PV market.

Domestic Projects Progress Across Multiple Segments

Utility-Scale Solar in Shandong: Dinto Solar will supply 23.15 MW of high-efficiency HJT modules for a large-scale solar project in Linyi, Shandong, East China. The project includes energy storage, substations, and transmission lines, supporting regional clean energy generation.

Distributed C&I Rooftop PV in Hunan: Phase II deliveries for a 7.6 MW rooftop project for a lithium mining company in Chenzhou of China's Hunan Province is underway, following successful Phase I completion in March. The system will support industrial operations with renewable energy, reducing carbon emissions.

PV + Agriculture” Expansion: Dinto Solar continues to deploy G12-120 HJT modules for livestock facilities in Shanxi, Henan, and Hubei across China. This model reduces energy use in agricultural operations while helping farms transition toward sustainable practices.

Southeast Asia Market: Transition from Pilot to Volume Delivery

Dinto Solar completed delivery of 4.7 MW of HJT modules to a Southeast Asian customer in May. Following successful pilot verification, the client increased its order, reflecting growing confidence in HJT modules' performance under tropical climate conditions and their suitability for Agri-PV applications.

> Technology & Innovation<

Progress in Low-Silver HJT Technology

Dinto Solar's next-generation low-silver metallization paste successfully completed pilot-scale validation this month, and has entered large-scale testing. Initial results indicate a further 5% reduction in silver content while maintaining efficiency and wet paste weight, supporting continued cost optimization for HJT modules.

> Industry Insights<

U.S. HJT Manufacturing Expansion Accelerates

Source: Electrek News

A U.S.-based PV manufacturer recently announced plans to build a new 4 GW high-efficiency module factory in Texas, with HJT compatibility as a key focus. The project reflects the broader reshoring trend in U.S. solar manufacturing, where HJT technology is gaining traction due to its streamlined process flow, lower energy consumption, and suitability for automated production.

Thailand Policy Support Highlights HJT Advantages in Tropical Markets

Source: Ocean Solar

Thailand recently introduced new residential PV tax incentives and green financing policies, supporting stronger rooftop solar demand. In high-temperature and high-humidity environments, HJT modules offer differentiated advantages through optimized temperature coefficients, strong moisture resistance, and superior low-light performance.

As the Southeast Asian market becomes increasingly segmented, n-type modules continue to dominate mainstream demand, while HJT technology is emerging as a premium solution for high-end residential rooftops, commercial & industrial PV projects, and coastal installations that require long-term reliability and higher energy yield.

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