Perovskite Solar Modules
The first 100MW-class flexible perovskite battery pilot line in Zhejiang Province was established, and large-area flexible perovskite photovoltaic modules were applied to vehicle-mounted products and demonstration operations for the first time.
High Efficiency:
Perovskite solar cells have achieved lab efficiencies exceeding 25% for single-junction cells and over 33% in tandem configurations. This rivals or surpasses traditional silicon panels (~22% efficiency for commercial modules).Their strong light absorption allows ultra-thin (~500 nm) active layers, reducing material usage.
Flexibility and Lightweight Design:
Unlike rigid silicon panels, perovskite solar panels can be fabricated on flexible substrates (e.g., plastic or metal foil), enabling applications in curved surfaces, wearable devices, or portable chargers.
Semi-Transparency and Aesthetic Appeal:
Perovskites can be tuned to transmit specific wavelengths, creating semi-transparent panels ideal for building-integrated photovoltaics (BIPV), such as solar windows or facades.
Advantages Over Traditional Solar Panels：
Faster ROI: Lower production costs and high efficiency could reduce payback periods.
Versatility: Can be integrated into diverse surfaces (e.g., vehicles, backpacks, skyscrapers).
Tandem Technology: Stacking perovskite cells atop silicon boosts efficiency by harvesting more of the solar spectrum.
