Dinto Solar Shortlisted for POWERCHINA’s 3 GW HJT Module Framework Procurement

Dinto Solar has been shortlisted as a qualified supplier in the 2026 PV module framework procurement by Power Construction Corporation of China (POWERCHINA), reflecting the company’s strength in high-efficiency heterojunction (HJT) technology and its proven delivery capability at scale.

The tender totals 31 GW across three mainstream n-type technologies—TOPCon, HJT, and back-contact (BC)—with 3 GW allocated to HJT. Entry requirements were rigorous: bidders had to demonstrate at least 500 MWp of HJT module shipments over the past three years, along with certified products compliant with both domestic and international standards. Dinto Solar met these criteria through its robust product management system and consistent execution, successfully passing technical evaluation.

The procurement will support POWERCHINA’s annual demand across self-invested and EPC projects in both domestic and international markets, setting high benchmarks for module performance, environmental adaptability, and long-term reliability.

In this context, HJT is emerging as a key enabler of next-generation power systems. Its core strengths—high efficiency, superior bifaciality, low degradation, and a reduced carbon footprint—align closely with the evolving needs of utility-scale PV. The ability to deliver higher energy yield, lower LCOE, and strong performance across diverse environments is increasingly valued.

Dinto Solar’s latest HJT modules reflect these advances, with champion power reaching 760 W and efficiencies up to 24.47%. The modules feature over 90% bifaciality and a temperature coefficient of -0.24%/°C, supporting stable performance from high-irradiance desert regions to humid, high-salinity coastal environments. Enhanced low-light response, ultra-low degradation, and strong reliability ensure consistent energy yield over the project lifecycle.

Procurement strategies among China’s major state-owned energy groups are also shifting—from lowest upfront cost to full lifecycle value. Metrics such as temperature coefficient, degradation rate, and bifacial gain are now central to evaluation. This shift is evident in the growing institutional adoption of HJT: from the first dedicated HJT tenders launched by China’s major state-owned energy groups in 2024, to over 10 GW of HJT-related procurement in 2025, and now the inclusion of a 3 GW HJT tranche in POWERCHINA’s latest framework.

At the same time, a broader range of procurement entities is accelerating HJT’s transition from a niche option to a mainstream solution. Leading players across power generation, oil and gas, and energy investment continue to reserve a clear position for HJT, supported by increasing validation of its reliability in utility-scale, offshore PV, agrivoltaics, and BIPV applications.

As the market pivots toward lifecycle value, Dinto Solar remains focused on delivering bankable performance, consistent product quality, and a clear pathway to cost reduction—positioning HJT as a core driver of the global energy transition.