40W Sunpower ETFE Soft Flexible Bendable Solar Panel DC USB Mobile Power Solar Charger Best Sale

• Customization: Available
• Warranty: 10 Years
• Number of Cells: 36
• Model NO.: JT-ETFE40WB
• Application: Light Industry
• Condition: New
• Certification: EST, ISO, CB, CE, FCC
• Material: Sunpower
• Peak Power Pm(W): 40
• Open Circuit Voltage Voc(V): 23.6
• Max. Power Voltage Vmp(V): 19.5
• Max. Power Current Imp(a): 2
• Short Circuit Current Isc(a): 2.2
• Dimensions(L*W*T)/ Weight(Kgs): 535*415*2mm/0.83 Kgs
• Transport Package: Carton and Pallets
• Specification: IEC61215, IEC61730, TUV
• Trademark: JUST
• Origin: China
• HS Code: 8541409000
• Production Capacity: 5000000W/Month

Product Description

40W SUNPOWER SOLAR PANEL SPECIFICATION

Parameters	JT-ETFE40WB
Peak power Pm(W)	40±3%
Open circuit voltage Voc(V)	23.6
Max. power voltage Vmp(V)	19.5
Max. power current Imp(A)	2
Short circuit current Isc(A)	2.2
Solar cells Efficiency	21-22.5%
Dimensions(L*W*T)/ Weight(kgs)	828*288*2mm/0.83 kgs
solar cell / No. of cells and connections	Sunpower silicon /36 series
Front cover(material/thickness)	ETFE/0.025mm
Encapsulant(material)	Ethylene vinyl acetate(EVA)
Frame(material/collor)	No
Junction box protection degree	≥IP65
Cable /Cable connector Model	2-4SQMM,USB/MC4/5521/SAE
STC	Irradiance:1000W/m^2,Cell temperature:25ºC,AM:1.5
Max. static load ,front(e. g .,snow/wind)	2400Pa
Max. static load ,back(e. g .,wind)	2400Pa
Max. hailstone impact (diameter/velocity)	25mm/ 23m/s
Max. system voltage (V)	1000V DC
Application Class	Class A
NOCT	48±2ºC
Operating temperature limits	-40ºC- +85ºC
Coefficient current TK	0.1%/ºC
Coefficient voltage TK	-0.37%/ºC
Coefficient power  TK	-0.45%/ºC
Life	≥25 years
Warranty	5years 100% power,10years 95%,15 years 90%,25years 80%
Product Certification / Standard	TUV,CE,ROHS,FCC,PSE/(IEC61215&IEC61730)
Other Certification	ISO 9001:2008

  Email Me To Get: Sunpower Solar Panel/Module Specification Sheet PDF File

Remarks:
1.  Prices are not including any accessories;
2. Any accessories are optional;
3. All items are produced by ETFE cover, not for PET cover;

Important Knowledge: Difference between ETFE and PET Cover for solar panels
1. Life-time
ETFE: 15-20 years; 
PET: 2-5 years;
2. Effeciency/Light Transmittance
ETFE: 90%-98%, 15 years above 90%
PET:80%-85%, 3 years below 70%
3. Thickness
ETFE: 0.025mm
PET:0.2mm
4. Flexible
ETFE >PET
5. Weight
ETFE <PET
6. Cost and production time
ETFE >PET
7. Enviroment Resistance
ETFE is the same as tempered glass, best in all materials

Finished Product Photos: according to special requirement
(Holes are optional, shape are optional, USB kinds are optional)









For our solar panels:
To keep our quality and after-sales 100% in 15 years warranty period 
Product Name
Sunpower Solar Module/ Panel

Power Range
Small Power(wattage):
3W, 5-6W, 10W,15W-18W,20W,30W,35W,40W,45W,50W,55W,60W,70W,80W,90W;
(Voltage 6V,9V,12V,18V)
Middle Power(wattage):
100W, 110W,115W,120W

Materials
Solar Cell:
Sunpower(America)
EVA:
FIRSTEVA(Holding:CN603806)
Glass:
YUXING(Holding:CN300305)
ETFE:
XUXIAOZI(Japan)

Why choose us?
1. We are a professional manufacture, focus on solar power  products, with more than 500 employees, 20 R&D engineers do services for you, Welcome OEM and ODM.
2. Hardware equipment:
Our manufactory building covers an area of 10000 square meters, 10 production lines, 10 assembling lines, 25pcs injection, 15pcs mould, 12 SMT,  8pcs printing machines, etc...  
3. Certificate:
our products have the certificates of CE, RoHs, SONCAP, SASO, FCC, IEC... 
4. Convenient lacate:
Our factory is located in Longhua, Baoan, Shenzhen, Guangdong Province, China. Shenzhen borders Hong Kong. Only 10 minute from Shenzhen airport by car to our factory. 
5. High quality and good performance
we provide high quality and performance solar power products. Just-solar attach great importance to control quality, our client include: Carrefour, Wal-Mart, Ring, freeplay, Binatone, Mahindra solar, etc.... 
6. Guarantee and lifespan
Any solar items have warranty period with the whole products and main parts, this information will be shown in "Product Instruction" together with products;
7. Favourable Payment term: We can quote you EXW,FOB,CRF and CIF price. The delivery port can be Shenzhen or Hongkong and any ports of China port. We accept T/T ,L/C, western union, paypal,etc. 
For MOQ order: we support customer brand LOGO printed on gift box and products for free
8. Fast delivery time:
For sample order: we can delivery within 3 days
For trial smaller quantity order(packing with factory neutral box): we can make it delivery time 10-15days
For mass quantity order, up to MOQ(packing with customer`s brand LOGO): delivery time: 25-30days