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Performance, design and cost-effectiveness in a single solar module
Discover the HT-SAAE Jupiter 450Wp Full Black bifacial solar panel, featuring cutting-edge N-Type TOPCon technology. Thanks to its bifacial cells, it captures light on both sides, increasing energy production by up to +20% depending on the environment (bright roof, reflective ground, etc.). With an exceptional efficiency of 22.5%, this panel ensures sustainable production with low degradation over time, guaranteeing performance over 30 years.
Its Full Black design makes it both an aesthetic and high-performance solution, ideal for modern residential roofs and demanding architectural projects.
Technical specifications :
Go solar now! Trust Wattuneed, the solar expert, to support you.Free quotationPersonalised study based on your roof and your needs
Contact us today and turn the sun into a source of sustainable savings!
This model is no longer available. Discover the Leapton N-Type 450Wp TOPCon bifacial panel, an equivalent alternative that guarantees the same quality and excellent value for money.
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N-Type TOPCon cells - Bi-facial technology - Full Black Premium design - IP68
Material & manufacturing defects
87.4% guaranteed power
European conformity
✨ Total peace of mind: Your solar installation protected by HT-SAAE, the recognized world leader.
The HT-SAAE HT54-18X(ND)-F represents the excellence of N-Type TOPCon bi-facial technology. Designed to maximize your solar energy production with an exceptional efficiency of 22,5%.
HT-SAAE
World leader in photovoltaicsCAST aerospace group subsidiary
Discover the innovations that make the difference
Stable performance guaranteed for 30 yearsZero LID/PID degradation
Front AND rear captureUp to +20% energy savings
High-end aestheticsPerfect architectural integration
Excellent in low lightOptimized thermal coefficient
Recommended configurations to maximize bi-facial performance
Single-family homes and detached houses
Offices, warehouses, shopping centers
Covered parking lots, carports
Agricultural installations, solar farms
✨ Customized technical study - Expert advice - Professional turnkey installation
Our experts answer your questions about the HT-SAAE 450W
Expert: Excellent question! A bi-facial panel like our HT54-18X(ND)-F generates electricity on both sides. The front captures direct sunlight, while the back uses light reflected from the ground, roof or surrounding surfaces.
🎯 Concrete result: up to +20% energy production compared with a conventional mono-facial panel, depending on installation conditions!
Expert: N-Type TOPCon (Tunnel Oxide Passivated Contact) technology represents the new generation of photovoltaic cells. It completely eliminates the LID and PID degradation problems that affect conventional P-Type panels.
In concrete terms: stable performance over 30 years, annual degradation < 0.4%, and efficiency of 22.8% from the very first year.
Tip: This panel is perfect for most French roofs! South orientation ideal, but East/West works very well too.
To maximize the bi-facial effect: clear roof, installation raised 10-15cm, and avoid shading. Compatible with all 1500V residential inverters.
💡 Tip: We offer a free personalized study to assess the exact potential on your roof!
Expert: With bi-facial technology and N-Type performance, you get +20% production compared with a conventional panel. Typical payback: 8-12 years depending on your region.
Over a 30-year performance guarantee, the gain can reach several thousand euros thanks to N-Type stability and the bi-facial effect.
Expert: Installation is similar to a conventional panel, but to optimize the bi-facial effect, we recommend our RGE-certified installer partners. They master the specifics: installation height, optimal spacing, and choice of support to suit your roof.
🛠️ Service included: We put you in touch with qualified installers in your area for optimum installation!
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