540W 550W Trina Longi Mono 10bb Solar Home Power Panel for Wholesale

• After-sales Service: /
• Warranty: 25 Years
• Number of Cells: 144cells
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SW550M-144
• Application: Industrial
• Condition: New
• Certification: EST, ISO, CB, CE, TUV, Inmetro
• Material: Monocrystalline Silicon
• Product Name: 550W Mono Solar Panel
• Frame: Anodized Aluminium Alloy
• Backsheet Color: White or Black or Transparent
• Connector: Mc4 Compatible Connector
• Front Cover: 3.2mm High Transmission Low Iron Tempered Glass
• Package: 31PCS/Pallet
• Frame Color: Silvery or Black
• Certificates: Est, ISO, CB, CE, TUV, VDE, IEC61215, IEC617
• Junction Box: IP67 Rated
• Module Efficiency: 21.46%
• Operating Temperature: -40ºC~ +85ºC
• Max. Static Load/Back: 2400PA (50 Ib/FT2)
• Transport Package: Plywood Package
• Specification: 2279*1134*35mm
• Trademark: SUNWAY
• Origin: Zhengjiang China
• HS Code: 8541402000
• Production Capacity: 500000watt Per Month
• Package Size: 230.00cm * 115.00cm * 5.00cm
• Package Gross Weight: 22.000kg

Product Description

Sunway Perc solar panel 560w 550w pv panels 555w 580w 590w 9BB Mono Half Cut solar cells

Mono Solar Panel Features

1.Widely using of the most popular and mature type of modules for solar system
2.High power output and highest conversion efficiency of 21.90%
3.Anti-reflective and anti-soiling surface reduces power loss from dirt and dust
4.Outstanding Performance in low-light irradiance environments
5.Excellent mechanical load resistance: Certified to withstand high wind loads (2400Pa) and Snow loads (5400Pa)
6.Positive power tolerance: 0~+5W
Half-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 Parameters
Module	SW555M-144 ~ SW560M-144
Encapsulation	Class/Eva/Cell/Eva/Backsheet
Maximum Power Pmax (W)	525	530	535	540	545	550	560
Maximum Power Voltage (Vmp/V)	40.60	40.80	41.00	41.20	41.40	41.60	42.00
Maximum Power Current (Imp/A)	12.94	13.00	13.05	13.11	13.17	13.23	13.35
Open Circuit Voltage (Voc/V)	48.80	49.00	49.20	49.40	49.60	49.80	50.20
Short Circuit Current (Isc/A)	13.71	13.76	13.81	13.87	13.93	13.99	14.11
Module Efficiency (%)	20.31	20.50	20.70	20.89	21.08	21.28	21.90
Power Tolerance (W)	0~+5w
Temperature Coefficient of Isc (αIsc)	+0.043%/ºC
Temperature Coefficient of Voc (βVoc)	-0.26%/ºC
Temperature Coefficient of Pmax (γPmp)	-0.36%/ºC
STC	Irradiance 1000W/m2, Cell Temperature 25ºC , Air Mass 1.5

Manufacturing systems are equipped with sophisticated scheduling and dispatching capabilities, automated material handling functionality,automated manufacturing systems, and smart devices utilization.
All cells and modules must past through a list of 48 different tests to ensure that the visual, optical, electrical, physical, and mechanical properties of the products meet high standards before reaching customers

FAQ: 

A: What's your main products? 
Solar system, solar panel, inverter, controller, battery and mounting system and all the related soar power accessories. 
We are a manufacturer with export license. 

B:Could you print our company logo in nameplate and package? 
Yes, we can do it according to your design. 

C:Can you support OEM and on-site installation? 
Yes, as a professional solar system manufacturer, we can offer our clients OEM and on-site installation,
fully support and assistance in service, the most competitive price with absolutely high quality products. 

D:How does your factory carry out quality control? 
Quality is priority. Sunway people always attaching great importance to quality controlling from the very beginning to the end.
We have professional QC team to carry out the Quality control. 

E:What is your advantage in Solar Energy System?
Automatic production line with international advanced production equipment from Japan and Germany.
Integrating the first class manufacturing engineering & management system.