Flexible Waterproof Solar Panels Sunman 400W 430W 520W 550W Mono crystal IP68 Frameless Silicon Flexible Panel for Rib Boats

Customization: Available
After-sales Service: Yes
Warranty: 25 Years

Product Description

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Basic Information

Model NO.eArc SMF520J-12X12UW
Maximum Power (Pmax)520 W
Panel Efficiency19.34%
MaterialMonocrystalline Silicon
Number of Cells144
Weight7.2kg ±3%
Dimensions2246 x 1197 x 2 mm
FrameFrameless
Junction BoxIP 68 Rated
ApplicationHome, Commercial, Industrial
CertificationCE, TUV
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Product Highlights

Ultra Light & Flexible Weighs only 7.2 kg, making it 70% lighter than traditional glass solar panels. Ideal for roofs with limited load capacity or curved surfaces.
Fast and Easy Installation Features Quick Bonding technology that requires no roof penetration, significantly reducing installation time and labor costs.
Superior Safety Seamlessly integrates with roof surfaces to enhance waterproofing and structural safety, with no drilling to risk roof leaks.
Proven Durability The first glass-free module to pass rigorous IEC 61215:2021 and UL 61730 certifications. Withstands PID and salt mist level 8 tests.
High Efficiency Delivers 520W power output with 19.34% module efficiency, backed by a 25-year linear power warranty.
Extreme Tolerance Operates reliably from -40℃ to 85℃ with a low temperature coefficient for stable performance in varying climates.
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Technical Specification

Maximum Power Voltage (Vmp)42.3 V
Maximum Power Current (Imp)12.31 A
Open-circuit Voltage (Voc)49.54 V
Short-circuit Current (Isc)13.56 A
Maximum System Voltage1500V DC (IEC)
Series Fuse Rating25 A
Power Tolerance0/+5 W
Operating Temp-40℃ to +85℃
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Product Gallery

Flexible Panel Detail
Packing Info
Delivery Prep
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Certifications

Certified Standards
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Packing & Logistics

Package Size225.00cm * 120.00cm * 2.00cm
Package Gross Weight8.000kg
Transport PackageCarton/Pallet
Application 1
Application 2
Application 3

Frequently Asked Questions

What makes the eArc module different from traditional solar panels?
The eArc module is ultra-light (7.2 kg), 70% lighter than glass panels, and uses a Quick Bonding system that requires no roof penetration.
Is the eArc module durable without glass?
Yes. It is the first glass-free module to pass IEC 61215:2021, IEC 61730:2023, and UL 61730, along with salt mist level 8 corrosion tests.
How is the eArc module installed?
It uses a Quick Bonding adhesive system that bonds directly to the roof surface, eliminating the need for drilling or clamping.
What is the power output and efficiency of this module?
The module delivers a maximum power of 520W with an efficiency of 19.34% under Standard Test Conditions (STC).
What warranties are provided?
We offer a 12-year product warranty and a 25-year linear power warranty, ensuring 84.8% output by year 25.
Can it operate in extreme weather?
Yes, it is designed for temperatures between -40℃ and 85℃ and is highly resistant to salt mist for coastal environments.

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