Hanwha Qcells Strengthens International Cooperation at Space Solar Power Workshop, Highlighting Perovskite-Silicon Tandem Technology
Hanwha Qcells, a leading South Korean solar PV manufacturer, hosted the “Space Solar Innovation Workshop 2026” in South Korea on July 14, 2026. This significant event brought together approximately 40 experts in space solar power from South Korea, the United States, and the EU to discuss the potential of next-generation solar technologies, particularly perovskites, for space applications. Hanwha Qcells showcased its state-of-the-art perovskite-silicon tandem pilot line, constructed at its Jincheon plant, demonstrating its manufacturing competitiveness and innovative next-generation solar technology development capabilities to a global audience.
Workshop and Technology Showcase
- Invitation of International Experts: The workshop aimed to consolidate international knowledge and experience in the highly specialized field of space solar power. Generating solar electricity in Earth’s orbit or deep space requires extreme durability, lightweight design, and high efficiency, necessitating cutting-edge materials science and device engineering.
- Unveiling of Perovskite-Silicon Tandem Pilot Line: Hanwha Qcells publicly presented its perovskite-silicon tandem technology pilot line at the Jincheon plant. This pilot line represents a crucial step towards the mass production of perovskite solar cells and underscores the company’s technological leadership and production capacity. Perovskite-silicon tandem solar cells are particularly advantageous in space environments, where weight and installation area are severely restricted, due to their ability to achieve higher conversion efficiencies than traditional single-junction silicon cells.
- Building Strategic Partnerships: The workshop sought to establish a foundation for strategic partnerships aimed at securing Hanwha Qcells’ leading position in the space solar power market. Interactions with international experts explored opportunities for joint R&D, technology licensing, and market development.
Background and Industry Context
Space Solar Power (SSP) has long been researched as a potential ultimate clean energy solution to meet Earth’s energy demands. This technology, which involves capturing solar energy outside Earth’s atmosphere and wirelessly transmitting it to the ground, holds the promise of stable power supply independent of day-night cycles or weather conditions. However, deployment in space presents extremely high technical hurdles, including weight reduction, radiation resistance, thermal control, and cost-effectiveness. Perovskite solar cells are emerging as a strong candidate to address these challenges.
Future Outlook
Hanwha Qcells is expected to further accelerate its R&D in space solar power technology, leveraging the insights gained and international collaborations fostered at this workshop. The maturation of perovskite-silicon tandem technology will dramatically enhance the feasibility of solar power generation in space environments, potentially revolutionizing future space infrastructure and power supply to remote areas on Earth. Hanwha Qcells’ initiative in this field is anticipated to help solidify South Korea’s position as a global leader in space solar power technology.
Source: https://en.sedaily.com/finance/2026/07/14/hanwha-qcells-hosts-space-solar-innovation-workshop-to
Get our weekly technology intelligence — free
Receive an infographic that lets you judge at a glance whether each field’s analysis report is worth reading.
Subscribe Free — Weekly Tech Intelligence
By subscribing, you’ll receive Troy-Technical’s weekly technology intelligence newsletter.
- Your email and selected fields are used only to deliver the newsletter.
- We never share your information with third parties.
- You can unsubscribe anytime via the link in each email.
See our Privacy Policy for details.
Takes about a minute · Unsubscribe anytime
Comments