Overview

Nippon Energy – Next-Gen Solar Panel Manufacturing High-Efficiency HJT Panels & Advanced Perovskite Tandem Modules Nippon Energy is at the forefront of solar innovation, manufacturing cutting-edge Heterojunction (HJT) solar panels and pioneering the future with Perovskite tandem technology. Engineered in Japan and manufactured to global standards, our solar modules deliver unmatched performance, durability, and efficiency for all scales of renewable energy deployment.

Key Benifits

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• ✅ Efficiency above 25% for maximum energy yield
• ✅ Extremely low degradation rate (<0.25% annually)
• ✅ Superior performance in hot and low-light environments
• ✅ Bifacial power gain up to 20%
• ✅ Immune to LID (Light Induced Degradation) and PID
• ✅ Excellent temperature coefficient (~ -0.26%/°C)
• ✅ Long lifespan and ideal for large-scale & rooftop applications
• Perovskite Tandem Solar Modules – The Future of Solar
• Nippon is also developing next-generation Perovskite tandem modules, combining a perovskite top cell with a silicon bottom cell, capturing a broader solar spectrum for unmatched efficiency and versatility.
• ✅ Key Benefits (Perovskite Tandem)
• ✅ Achieves efficiency >29% in lab conditions
• ✅ Lightweight and flexible for advanced applications
• ✅ Cost-effective manufacturing with low energy input
• ✅ Performs well in low-light and diffuse sunlight
• ✅ Future-ready for BIPV, EVs, and portable energy devices
• ✅ Environmentally friendly with reduced carbon footprint
• ✅ Ideal for high-performance architectural and R&D use

Frequently Asked Questions

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  We try to only advertise products available on site at that time, however sometimes this isn’t always possible – if there is something you see advertised and it isn’t in stock yet please feel free to email us for more information! We’ll always try and help.