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Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels

SUNWAY SOLAR CO., LTD.
  • Audited Supplier
  • 9 yrs

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Product Highlights

  • 25-Year Warranty: Comprehensive 25-year warranty coverage for long-term reliability.
  • Half-Cell Technology: 144 half-cells reduce internal power loss and hot spot effects.
  • High Efficiency: Module efficiency up to 21.73% with 20% cell efficiency.
  • Shading Resistance: Split cell arrays ensure power production even when partially shaded.
  • Customizable Frames: Optional silver or black frames available for customization.
  • Full-Glue Junction Box: Waterproof design with innovative full-glue filling for safety.
  • Anti-Reflective Glass: High-transmittance glass increases module efficiency and strength.
  • OEM/ODM Services: Flexible customization options from samples and designs available.

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Payment Guarantee
T/T PayPal ApplePay GooglePay visa mastercard american express discover JCB diners club PIX SPEI OXXO PSE OZOW Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

Product Images of Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels

Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels pictures & photos
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels pictures & photos
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels pictures & photos
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels pictures & photos
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels pictures & photos
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels pictures & photos
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
  • Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
  • Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
    Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
  • Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
    Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
  • Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
    Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
  • Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
    Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
  • Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
    Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
  • Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
    Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels

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Product Description

 
9bb half cell mono pv solar panel 450w 460w 470w perc solar module 480wp 475wp 470wp 460wp solar panels 

Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar PanelsPerc Monocrystalline module 144 cells 166mm
Half Cell Module comprises two separated and identical solalr cell arrays, which means the ordinary strings of cells are cut into halves, and these shorter strings compose which has separated current paths.

When a module is shaded, only one side shaded array's current will be impacted, while the other array will still be functionally producing power. Under this circumstance, when a module is shaded, the affected working areas of Blade will be 50% less.

By cutting solar cell into halves, the internal power loss will be lower and hot spot effect will also be reduced.

 
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar PanelsHalf-cell design brings higer efficiency: 

1.New cell string layout and split J-box location to reduce the energy loss casused by shading between modules

2. Low thermal certificates for greater energy production at high operating temperature

3. Low cell connection power loss due to half-cell layout (144 monocrystalline pv module)
 

Electrical Characteristics(STC)
Model SW450M-144 ~ SW480M-144
Encapsulation Class/Eva/Cell/Eva/Backsheet
Maximum Power (Pmax)
450W
460W
470W
480W
Open-circuit Voltage (Voc)
41.00 41.20
41.80
42.20
Maximum Power Voltage (Vmp)
10.98
11.10
11.22
11.34
Short-circuit Current (Isc)
49.50
50.00
50.50
51.00
Maximum Power Current (Imp)
11.42
11.54
11.60
11.79
Module Efficiency (%)
20.37
20.82
21.27
21.73
Power Tolerance
0~+5W
Temperature Coeffcient of Isc
0.059%/ºC
Temperature Coeffcient of Voc
-0.330%/ºC
Temperature Coeffcient of Pmax
-0.410%/ºC
 
 
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Glass
*Anti-reflective glass
*High-transmittance and low reflection
*Increase model efficiency
*High mechanical strength
Solar Cell
* High model efficiency up to 20%
* High shunt-resistance:adapt the several environmental conditions
* High PID resistant
* Low breakage rate
* Uniform color
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Frame
*Optional silvery or black frame
*Tensile strength frame
*Boost bearing capability and prolong service life
Junction Box
*Waterproofness Junction Box
*Innovative Full-Glue-Filled
*Combination of series circuit and parallel circuit,reduced internal power loss
*Quality diode ensures module running safety
*Heat dissipation
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels
Painel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar PanelsPainel Solar Solar Panneaux Hot Sale 450W 540W 550W 600 W 660W Mono 540watt Solar Panels

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2691336". Items marked "verified" are certified.

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SUNWAY SOLAR CO., LTD.
SUNWAY SOLAR CO., LTD.
SUNWAY SOLAR CO., LTD.
SUNWAY SOLAR CO., LTD.
SUNWAY SOLAR CO., LTD.
SUNWAY SOLAR CO., LTD.
SUNWAY SOLAR CO., LTD.
SUNWAY SOLAR CO., LTD.

About Our Factory & Business Background

Address
Anhui Hefei Shushan Room 403 , Floor 4, Building 7 , Cross-Border E-Commerce Supervision Zone, 50 Meters North Of Huguang Road And Qianzhang Road
verified Plant Area
420 square meters
verified Terms of Payment
T/T, LC
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
1
verified Supply Chain Partners
15

Our Production Capability & Technical Expertise

Main Products
Solar Panel, Solar Inverter, Solar Battery, Lithium Battery, Energy Storage System, off Grid Solar Energy System, on Grid Solar Energy System, Hybrid Solar Energy System, Wind Energy System, Solar Water Pump
verified QA/QC inspectors
1 people
verified Inspection Type for Finished Products
Random inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instruction but no written records
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization
verified R&D Engineers
1 people
verified Traceability of Raw Materials
No
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2017-05-31
verified Export Year
9 Years
verified Main Markets
South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Central America
verified Number of Foreign Trading Staff
10
verified Overseas Agent/Branch
Yes
verified New Products Launched in Last year
No

Our Certifications, Standards & Industry Recognition

verified Product Certification
Others

FAQ

What is the warranty period?
We provide a 25-year warranty for all our solar panels.
What is the module efficiency?
The module efficiency ranges from 20.37% to 21.73% depending on the model.
Can the frame color be customized?
Yes, optional silver or black frames are available for customization.
What is the minimum order quantity?
The minimum order quantity is 1 set.
Do you offer OEM and ODM services?
Yes, we offer OEM and ODM services including full and minor customization.
What are the available payment terms?
We accept LC, D/P, T/T, PayPal, Western Union, and small-amount payments.
What is the lead time for production?
The average lead time is one month for both peak and off-peak seasons.
How does the half-cell design improve performance?
It reduces internal power loss, lowers hot spot effects, and maintains power output during partial shading.

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