Custom Flexible Waterproof Solar Panels 400W 430W 520W 550W Mono crystal Frameless Silicon Flexible Solar Panel for System

• Customization: Available
• After-sales Service: Yes
• Warranty: 25 Years
• Model NO.: SMF520J-12X12UW
• Number of Cells: 144
• Application: Home,Commercial,Industrial
• Condition: New
• Certification: CE, TUV
• Material: Monocrystalline Silicon
• Weight: 7.2kg ±3%
• J Box: IP 68 Rated
• Maximum Series Fuse Rating: 25 a
• Operating Temperature: -40 ℃ to 85 ℃
• Maximum System Voltage: 1500 V DC (IEC)
• Maximum Power (Pmax ): 520
• Application Class: Class a
• Frame: Frameless
• Panel Efficiency: 19.34%
• Transport Package: Carton/Pallet
• Specification: 2246x1197x2 mm
• Trademark: Sunman
• Origin: China
• HS Code: 8541402000
• Production Capacity: 2000000000watt/Week
• Package Size: 225.00cm * 120.00cm * 2.00cm
• Package Gross Weight: 8.000kg

Product Description

Highlights at a glance

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 and Integration: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, IEC 61730:2023, and UL 61730 certifications, also withstands PID and salt mist level 8 tests.
 
High Performance and Efficiency:Delivers 520W power output with 19.34% module efficiency, backed by a 25 year linear power warranty with 84.8% output retention at year 25.
 
Wide Operating Range:Operates reliably in extreme temperatures from -40℃ to 85℃, with a low temperature coefficient for stable performance in varying climates.

Specification

STC	SMF520J-12X12UW
Maximum Power ( Pmax )	520
Maximum Power Voltage ( Vmp )	42.3
Maximum Power Current ( Imp )	12.31
Open-circuit Voltage ( Voc )	49.54
Short-circuit Current ( Isc )	13.56
Module Efficiency (%)	19.34
Operating Temperature	-40℃ to 85℃
Maximum System Voltage	1500V DC(IEC)
Maximum Series Fuse Rating	25 A
Application Class	Class A
Power Tolerance	0/+5 W
Weight	7.2kg ±3%
Size	2246*1197*2mm
J-box	IP 68 rated

Packing & Delivery

Certifications

Company Profile

, established in 2016, is a preeminent energy technology enterprise. We specialize in solar panels, solar inverters, lithium batteries, solar systems, and more.Our products have been distributed in over 100 countries, earning a remarkable reputation from our loyal customers. Additionally, our partner manufacturers are equipped with state-of-the-art production equipment and technology, ensuring both the quality and quantity of our products in full compliance with ISO, TUV, and CE standards.All clients enjoy timely responses, professional product guidance, and excellent after sales service. We look forward to building friendly and long term relationships with partners worldwide.Let's embark together on the journey of sustainable energy innovation and development.

FAQ

What makes the eArc module different from traditional solar panels?
The eArc module is ultra light, weighing only 7.2 kg and is 70% lighter than conventional glass panels. It is also frameless and uses a Quick Bonding installation system that requires no roof penetration.

Is the eArc module durable without glass?
Yes. It is the first glass free module to pass the same durability tests as glass panels, including IEC 61215:2021, IEC 61730:2023, UL 61730, PID, and salt mist level 8 tests.

How is the eArc module installed?
It uses a Quick Bonding adhesive system that bonds directly to the roof surface. No drilling, clamping, or penetration is required, which speeds up installation and maintains roof integrity.

What is the power output and efficiency of this module?
The module delivers 520W maximum power with an efficiency of 19.34% under Standard Test Conditions (STC).

What warranties are offered?
The module comes with a 12 year product warranty and a 25 year linear power warranty, guaranteeing at least 84.8% of original output in year 25.

Can it operate in extreme weather conditions?
Yes. It is designed to operate in temperatures from -40℃ to 85℃ and has passed salt mist corrosion testing, making it suitable for coastal and harsh environments.

Is the module suitable for residential use?
Yes. Its lightweight, flexible design and safe installation method make it ideal for residential rooftops, especially those with weight restrictions or complex shapes.