
At Intersolar Europe 2025 in Munich, GCL System Integration (GCL SI) unveils revolutionary technologies and full-scenario solutions, showcasing its leadership in PV innovation. From record-breaking granular silicon to perovskite modules exceeding 26% efficiency, GCL empowers global decarbonization with cutting-edge, cost-competitive products while advancing industry dialogues on a sustainable energy future.
MUNICH, May 9, 2025 /PRNewswire/ -- This May, Munich hosted the global photovoltaic industry's premier event, Intersolar Europe 2025. GCL System Integration (GCL SI) has made a grand appearance with multiple groundbreaking technologies and comprehensive solutions, demonstrating its innovative prowess, superior products, and diversified offerings to chart the future of solar energy alongside global peers.

Exhibition Highlights: Industry-Leading Products
In the PV value chain, polysilicon remains a critical upstream material. GCL's granular silicon stands as an industry revolution. Unlike energy-intensive traditional lump silicon production, these granular variant leverages advanced fluidized bed reactor (FBR) technology, delivering higher productivity, 42% lower carbon footprint (14.441 kg CO2eq certified in early 2025), and unparalleled cost efficiency. Its spherical form enhances transportation and processing fluidity, while ultra-high purity ensures premium feedstock for downstream modules, a foundational leap toward grid parity.
GCL SI's GPC2.0 module series, making its European debut, stuns with 660W output and 27.5% cell efficiency. Through TOPCon 2.0 passivation, OBB busbar-free design, and silver-free metallization, the series slashes total costs by 28% while achieving an industry-leading temperature coefficient of -0.25%/?. Featuring anti-dust accumulation and shading resilience, these modules offer optimal returns and aesthetics for commercial rooftops and agrivoltaics systems.
As a pioneer in commercializing perovskite PV panels, GCL unveils two world records: a 2048cm² single-junction perovskite module with 22.43% steady-state efficiency and a 2048cm² perovskite/polysilicon tandem module surpassing 28.06%, both certified by China's National Institute of Metrology. Having secured strategic partnerships worldwide, GCL Perovskite spearheads the "30%+ efficiency era" for next-gen solar solutions.
GCL SI also announced it has reached a perovskite strategic partnership with GALP during the Intersolar.
Full-Scenario Solutions: Empowering Every Solar Application
GCL SI tailored solutions across scenarios:
- Utility-scale plants: Site-optimized designs maximize land use and yield under diverse terrains and climates.
- Commercial PV: Customized systems reduce energy costs and accelerate green transition for enterprises.
- Residential PV: Sleek, user-friendly solutions democratize solar benefits for households.
From solar-storage-charging carports to marine PV arrays, from zero-carbon campuses to AI computing hubs, GCL delivers turnkey innovations.
Global Accolades Validate GCL SI's Leadership
- BNEF 2024 Global PV Module Bankability TOP10: Financial recognition of product reliability.
- BNEF Tier 1 Supplier (2021-2024): Unbroken acknowledgment of manufacturing excellence.
- EcoVadis Silver Medal (2025): Benchmark achievement in ESG performance.
Collaborating for Carbon Neutrality: The Next Era Forum
At the concurrent "The Next Era Forum," GCL SI will join S&P, Global Solar Council, Stäubli, and TÜV representatives to discuss industry trends and demonstrate its SiRo Carbon Chain Platform-a holistic carbon management system spanning raw materials, production, and application. This innovation exemplifies GCL's commitment to driving PV's low-carbon transformation.
Intersolar 2025 serves as GCL SI's stage to reinforce its ethos: "Innovation-Driven, Quality-First, Customer-Centric." Through relentless technological advancement and cross-industry collaboration, GCL pledges to propel the solar revolution into a new epoch of accessibility and sustainability.
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