430-T2 Series 410W Flexible Solar Panel, Ultra-Thin Bendable Module for RV/Off-Grid Roof

430-T2 Series 410W Flexible Solar Panel: High-Power, Roof-Integrated Energy Solution

Unlock the potential of your commercial or residential curved rooftop with the 430-T2 Series 410W Flexible Solar Panel. This high-power, ultra-thin module is engineered to merge seamlessly with your architecture, providing a clean, low-profile energy source without the bulk of traditional racking systems. Featuring advanced TOPCon cell technology for superior efficiency and exceptional durability certified by TÜV SUD, it is the ultimate solution for metal roofs, warehouses, and large-scale mobile applications where aesthetics, weight, and wind resistance are critical.

Key Features & Product Highlights

• High-Power Output in a Flexible Form: Generate substantial 410W of clean energy from a module that bends to fit curved surfaces up to a 30-degree arc, perfect for corrugated metal roofs or RV installations.

• Advanced TOPCon Cell Technology for Superior Performance: Experience higher energy yield with 23.5% module efficiency, thanks to N-Type TOPCon cells that offer better temperature coefficient and lower power degradation over time.

• Engineered for Extreme Weather Resilience: Certified to withstand 25mm hail impacts at 72 mph, wind loads up to 5400Pa, and fire resistance standards, ensuring reliable operation in harsh environments.

• Lightweight & Truly Flush-Mount Design: At only 2.7kg/m² and 2.7mm thick, this frameless panel drastically reduces structural load and can be directly adhered, eliminating the need for heavy drilling and metal racks.

• Comprehensive Certifications & Long-Term Warranty: Delivering peace of mind with a 12-year product warranty and a 25-year linear power warranty, backed by passing the rigorous TÜV SUD testing protocol.

In-Depth Technical Overview

This panel utilizes a 9x12 arrangement of 108 high-grade TOPCon cells. The core of its performance lies in the Tunnel Oxide Passivated Contact technology. A microscopic layer of silicon oxide passivates the cell surface, drastically reducing electron recombination. This allows the cell to capture more photons and convert them into usable electricity more efficiently than standard cells, especially during early mornings, late afternoons, and in high-heat conditions.

Application Scenarios

The versatility of this flexible 120W panel opens up a wide array of applications across diverse sectors:

• 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.

• 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.

• 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.

• 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.

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:

• 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.

• 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.

• 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.

Frequently Asked Questions (FAQ)

Q: What is the maximum bending curvature for this panel?
A: The panel can be safely bent to a maximum of 30 degrees. Exceeding this may cause micro-cracks and void the warranty.

Q: How should I mount this flexible panel?
A: We recommend using a high-strength, UV-resistant adhesive (like 3M VHB tape) along the edges and center. For high-wind areas, mechanical fasteners at the pre-drilled lug holes are advised.

Q: Can I walk on this solar panel?
A: No. While it withstands static loads from snow and wind, it is not designed to be walked on, as this can damage the internal cells.

Q: How does the temperature coefficient affect performance?
A: The panel's Pmax temperature coefficient is -0.26%/°C. This means for every degree Celsius above 25°C, the power output decreases by only 0.26%, which is superior to many conventional panels, resulting in better performance on hot days.

Q: Is the connector waterproof?
A: Yes, the standard MC4 compatible connectors are IP67 rated, meaning they are fully waterproof and dust-tight.

Technical Specifications Table

Important Installation Notes

• Ensure the mounting surface is clean, dry, and free of sharp protrusions.

• Leave a small air gap (≥10mm) between the panel and the mounting surface for passive cooling.

• Do not install in a manner that stresses the junction box or cables.

• Use appropriate fusing and a charge controller compatible with the panel's high current and VOC.

• We recommend professional installation for optimal performance and safety.

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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.

• 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.

• 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.

• 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.

• 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.