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| Warranty: | 25 Years |
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The SUNMAN SMF520J-12X12UW is a high-efficiency 520W flexible solar panel designed for lightweight, bendable, and space-efficient solar installations.
Built with advanced flexible photovoltaic technology, this panel delivers reliable power generation on curved surfaces and unconventional mounting structures where traditional rigid modules are impractical.
This flexible panel is ideal for mobile applications, marine, RV, camping, tiny homes, rooftops with curvature, and light-weight structures.
Brand: SUNMAN
Model: SMF520J-12X12UW
Rated Power: 520W
Panel Type: Flexible Solar Panel
Cell Type: High-efficiency solar cells
Application: RV / Marine / Portable / Curved Roof / Lightweight Structures
| STC | SMF520J-12X12UW |
| Maximum Power ( Pmax ) | 520 |
| Maximum Power Voltage ( Vmp ) | 42.3 |
| Maximum Power Current ( Imp ) | 12.31 |
| Open-circuit Voltage ( Voc ) | 49.5 |
| Short-circuit Current ( Isc ) | 13.56 |
| Module Efficiency (%) | 19.3 |
| Operating Temperature | -40ºC to 85ºC |
| Maximum System Voltage | 1500V DC(IEC) |
| Maximum Series Fuse Rating | 25A |
| Application Class | Class A |
| Power Tolerance | 0/+5 W |
| Weight | 8.6KG |
| Size | 2246*1197*2mm |
| STC: Irradiance 1000W/m2,Cell temperature 25ºC,AM=1.5 |
Tolerances of Pmax,Voc and Isc are within ±5% |
High-output 520W flexible solar module
Lightweight and bendable design
Excellent energy yield and efficiency
Easy installation and broad application range
Trusted quality for portable solar solutions

Anhui solarasia Energy Technology co., Ltd., established in 2016, stands as apreeminent energy technology enterprise.We expertise in Solar Panel ,solar inverter,Lithium battery,Solar system etc.Qur products have traversed 100 countries,earning great reputation from loval customers.Besides, Qur products have been distributed in over 100 countries.earning a remarkable reputation from our loyal customers, Additionally, our collaborative manufacturers possess state-of-the-art production equipment and technology, ensuring the quantity and quality of our products while adhering to lso TuV and CE standards..All client can enjoy timely response,product guidance and perfect after-sales service.We desire to build friendly relationship with everyone.Let's start the journey of sustainable energy innovation and development.


A:
The SMF520J-12X12UW is a 520W flexible solar panel designed for lightweight and curved surface installations.
It is ideal for applications where traditional rigid solar panels cannot be installed.
A:
Flexible solar panels are lighter, bendable, and easier to install.
They place less load on the mounting surface and can be installed on curved roofs, mobile structures, RVs, boats, and lightweight buildings, making them more versatile than rigid modules.
A:
Yes. The SUNMAN SMF520J-12X12UW can be installed on gently curved surfaces, allowing it to adapt to non-flat roofs and structures without damaging the solar cells.
A:
Yes. This model delivers a high power output of 520W, which is significantly higher than many standard flexible solar panels.
It uses high-efficiency solar cells to ensure stable and reliable energy generation.
A:
The panel supports adhesive mounting, mechanical fastening, or customized mounting solutions, depending on the installation surface and project requirements.
Its lightweight design simplifies transportation and installation.
A:
Yes. The panel is designed for outdoor use and performs well in environments such as marine, RV, camping, and mobile solar applications, where durability and weather resistance are required.
A:
Yes. SUNMAN flexible solar panels are widely used in international lightweight and mobile solar projects.
The SMF520J-12X12UW is suitable for global markets and export applications.