Trinasolar has officially shattered two global records—pushing the limits of solar innovation with unmatched efficiency and module power. These milestones underscore the company’s role as a leading force in the next era of solar PV technology.

30.6% Efficiency Achieved: A World First in Perovskite/Silicon Tandem Modules

Trinasolar has become the first PV company in the world to exceed 30% efficiency in tandem solar modules. Its self-developed large-area perovskite/silicon tandem module has achieved an efficiency rate of 30.6% (1185 cm²). This achievement has been:

  • Certified by Fraunhofer ISE
  • 📄 Recognized in the Solar Cell Efficiency Tables (Version 66), edited by Prof. Martin Green

This leap not only demonstrates Trinasolar’s deep R&D capability but also marks a historic moment: tandem solar cell technology is officially entering the industrial stage.

New Output Record: 829W from a Large-Area Tandem Module

In parallel, Trinasolar has also broken new ground in output performance. Their large-area perovskite/silicon tandem module (3.1 m²) has now reached:

  • 🔋 829 watts of output
  • 🔍 Certified by TÜV SÜD

This sets a new world record for large-format PV module output, confirming Trinasolar’s position at the cutting edge of high-efficiency, high-yield solar module technology.

What This Means for Solar Distributors, EPCs, and PV Installers

These dual records don’t just make headlines—they signal major market readiness. Trinasolar’s tandem modules are no longer confined to R&D labs:

  • 🏗️ Commercial-scale engineering feasibility is now proven
  • 💼 Real-world deployment of tandem solar is within reach
  • 📈 Installers, EPCs, and solar wholesalers gain access to breakthrough efficiency at scale

At Buy-Solar.Online, we’re proud to support solar professionals across Europe with the latest in high-performance PV technology—including the full Trinasolar portfolio of panels, inverters, and system kits.

Why This Breakthrough Matters

As solar demand grows, installers and B2B buyers need higher efficiency and ROI from every square meter. Trinasolar’s tandem technology unlocks:

  • Greater energy yields in smaller spaces
  • Next-gen modules for residential, commercial, and utility-scale PV systems
  • Future-proof investment for professional solar integrators

With these records, Trinasolar isn’t just keeping pace—it’s setting the pace.

Looking Ahead: Trinasolar at the Forefront of Tandem Solar Innovation

These milestones affirm Trinasolar’s position as a top-tier solar PV supplier, alongside global competitors like JA Solar, Longi, Canadian Solar, and Jinko. For solar wholesalers, installers, and resellers seeking the most advanced PV modules on the market, Trinasolar’s tandem solutions offer a clear competitive edge.

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