Semi-Flexible Solar Panel 460W – High-Efficiency, Lightweight, and Durable Power Solution
Introduction
The 460W Semi-Flexible Solar Panel represents a breakthrough in photovoltaic technology, specifically engineered for applications where conventional rigid panels are impractical. Combining exceptional energy conversion efficiency with remarkable flexibility, this panel delivers reliable performance in diverse environments—from marine vessels to mobile homes. Its ultra-lightweight design, at just 2.7 kg/m², allows for easy installation on curved or irregular surfaces without the need for heavy mounting systems. Whether you are powering an off-grid cabin, a recreational vehicle, or a marine application, this solar module offers a robust and adaptable energy solution that meets the demands of modern renewable energy users.
Key Features
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High Conversion Efficiency: With a industry-leading efficiency rate of 21.3%, this panel maximizes power generation even in limited space, ensuring optimal energy output under various light conditions.
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Lightweight and Flexible Design: Weighing only 2.7 kg/m², the panel can be easily curved to fit surfaces with radii up to 30 degrees, making it perfect for vehicles, boats, and curved rooftops.
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Exceptional Durability: Constructed using advanced TORGon cell technology and high-quality encapsulation materials, the panel resists moisture, UV radiation, and corrosion, ensuring long-term reliability.
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Easy and Cost-Effective Installation: The semi-flexible nature eliminates the need for heavy racks or scaffolding, significantly reducing installation time, labor costs, and structural load.
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Customizable Sizes: Available in tailored dimensions to suit specific project requirements, providing flexibility for unique applications and streamlined logistics.
Technical Specifications
How It Works
The 460W semi-flexible solar panel operates on the principle of photovoltaic conversion, where sunlight is absorbed by high-purity silicon cells and converted into direct current (DC) electricity. The panel’s unique construction—featuring a flexible polymer substrate and robust encapsulation—ensures that the cells remain protected from environmental stressors such as humidity, temperature fluctuations, and physical impact. Unlike traditional glass-based panels, this semi-flexible design allows for a tighter bending radius, enabling installation on curved surfaces like boat decks or RV roofs. The embedded bypass diodes minimize power loss due to partial shading, ensuring consistent energy harvest throughout the day.
Application Scenarios
The versatility of this flexible 120W panel opens up a wide array of applications across diverse sectors:
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Building & Construction Integration: Ideal for commercial and industrial roofs with limited load-bearing capacity, where its lightweight nature eliminates structural concerns. It is also the perfect solution for curved and special architectural structures, such as arched canopies, awnings, and heritage buildings, enabling seamless solar integration without compromising design.
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Transportation Infrastructure: Can be deployed on highway slopes and noise barriers, turning underutilized public infrastructure into efficient power-generating assets, contributing to smart city and greenway projects.
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Agriculture & Aquaculture: Excellently suited for PV agricultural greenhouses and flower markets, where its semi-transparent properties and light weight allow for simultaneous crop growth and solar generation, reducing energy costs for climate control.
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Portable & Mobile Energy Systems: Perfect for balcony PV systems (BIPV) for urban residents, and for integration onto the roofs of vehicles, buses, and train carriages. This provides auxiliary power for air conditioning, lighting, and electronic devices, enhancing energy independence for mobile applications.
Why Choose Our Solar Panel?
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Superior Performance in Real-World Conditions: Tested under harsh environmental conditions, including high humidity, salt mist, and extreme temperatures, this panel maintains stable output and durability.
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Significant Cost Savings: The reduced need for mounting structures and simplified installation process lower both initial investment and long-term maintenance costs.
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Long-Term Reliability: Backed by a 12-year product warranty and a 25-year linear power warranty, guaranteeing consistent performance and peace of mind.
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Eco-Friendly Design: Manufactured using lead-free materials and processes, the panel supports green energy initiatives without compromising on performance or longevity.
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Global Certifications: Complies with international standards for safety, efficiency, and quality, ensuring compatibility with a wide range of inverters and charge controllers.
Frequently Asked Questions (FAQ)
Q: What is the maximum bending angle for this panel?
A: The panel can be curved to a maximum angle of 30 degrees, making it suitable for gently curved surfaces such as boat decks or RV roofs. However, it should not be bent abruptly or subjected to sharp folds.
Q: Is the panel resistant to hail and impact?
A: While the panel is durable and designed to withstand moderate impacts, it is not recommended for applications where it may be exposed to heavy hail or falling debris. For such environments, additional protective measures are advised.
Q: Can I walk on the panel during installation or maintenance?
A: No, the panel is not designed to support foot traffic. Walking on it may cause microcracks or damage the internal cells, voiding the warranty.
Q: What type of charge controller is compatible with this panel?
A: The panel is compatible with most PWM and MPPT charge controllers. For optimal performance, we recommend using an MPPT controller to maximize energy harvest, especially in variable light conditions.
Q: How does the panel perform in low-light conditions?
A: Thanks to its high-efficiency cells and low light-induced degradation, the panel maintains reliable output even on cloudy days or during early morning and late afternoon hours.
Q: What maintenance is required?
A: Minimal maintenance is needed. Periodically clean the surface with water and a soft cloth to remove dust, dirt, or salt deposits. Avoid using abrasive cleaners or high-pressure water jets.
Important Notes
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Installation Precautions: Ensure the panel is mounted on a clean, dry, and stable surface. Use non-abrasive adhesives or mounting tapes recommended by the manufacturer to avoid damaging the back sheet.
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Electrical Safety: Do not exceed the maximum system voltage or fuse rating specified in the technical parameters. Always disconnect the panel during maintenance or inspection to prevent electrical hazards.
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Shading Avoidance: Even partial shading can significantly reduce power output. Plan the installation layout to minimize shading from nearby objects, such as vents or antennas.
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Storage and Handling: Store the panel in a cool, dry place away from direct sunlight when not in use. Handle with care to avoid creasing or puncturing the surface during transport or installation.
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Warranty Terms: The warranty covers defects in materials and workmanship but does not include damage caused by improper installation, accidents, or natural disasters. Retain your purchase documentation for warranty claims.
Our Advantages
We provide cutting-edge solar solutions that redefine where and how solar power can be deployed. Our core advantages are rooted in superior engineering and a deep understanding of real-world application challenges:
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Ultimate Lightweight & Flexible Design: Our modules boast an exceptionally low weight of just 2.7kg/m² (approximately 30% of traditional glass modules) and an ultra-thin profile of only 2.7mm. This revolutionary form factor eliminates concerns for weight-restricted roofs and enables perfect conformity to various curved surfaces.
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Rackless Installation & Superior Convenience: The flexible and lightweight nature allows for installation typically without complex metal racking systems. The modules can be directly adhered or simply fastened, significantly reducing installation complexity, labor costs, and time, offering unparalleled ease of deployment.
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Proven High Reliability: The product has successfully passed multiple stringent TÜV SÜD tests, including hail impact, mechanical load, and humidity freeze tests. This ensures stable power output and long-term performance durability even in harsh environments, providing you with complete peace of mind.
Our Service Capabilities
We go beyond manufacturing to be your comprehensive solar energy partner. Our integrated service portfolio ensures your project is successful from concept to completion.
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End-to-End Solutions: We provide tailored, end-to-end solar energy solutions designed to meet your specific energy needs and site conditions, from initial consultation to final commissioning.
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Expert Roof Integration Design: Our team specializes in rooftop layout planning and integration design, ensuring optimal system performance, structural safety, and seamless aesthetics for both flat and curved surfaces.
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Professional Electrical System Design: We deliver complete electrical design support, including string sizing, cable routing, and compatibility with inverters and energy storage systems, guaranteeing a safe, efficient, and code-compliant installation.
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One-Stop Packaged Systems: Simplify your procurement process. We offer a one-stop-shop for all necessary components, including compatible mounting hardware, connectors, and cabling, ensuring system compatibility and reducing sourcing time and complexity.
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