Gold Member Since 2010
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Shenzhen Juguangneng Science and Technology Co., Ltd.

Solar Panel, Mono Solar Panel, Solar Module manufacturer / supplier in China, offering 340W Mono Solar Panel Module for Solar System, 14W ETFE Solar USB Charger, 320W Mono Solar Panel for Solar System and so on.

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Supplier Homepage Product Mono crystalline solar panel 340W Mono Solar Panel Module for Solar System

340W Mono Solar Panel Module for Solar System

FOB Price: US $0.4-0.46 / W
Min. Order: 1 W
Min. Order FOB Price
1 W US $0.4-0.46/ W
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Port: Shenzhen, China
Production Capacity: 50000
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: JGN-340W-M
  • Number of Cells: 72pcs
  • Condition: New
  • Material: Monocrystalline Silicon
  • Peak Power: 340
  • Solar Cell Efficiency: Around 19.5%
  • Net Weight: 21kg
  • Connector: Mc4 Connector, 4mm2 PV Cable
  • Transport Package: Cartons and Pallets, Standard Export Packing
  • Origin: Shenzhen, China
  • Warranty: 10 Years
  • Application: Industrial
  • Certification: ISO, CE
  • Model No.: Jgn-340W-M
  • Voltage: 36V
  • Dimension: 1956*987*50mm
  • Solar Cell: A Grade Imported From Neo Solar
  • Trademark: JUGUANGNENG
  • Specification: 340W 36V
  • HS Code: 8541402000

Product Description

Customer Question & Answer

Product Description
-High efficiency crystalline solar cell; Long lifetime span: 25 years;
-Less power decrease: Decrease in peak power of the solar modules shall be below 8% within the first 10 years and within the first 20 years shall be below 10%;
-Advanced surface texturing process increases light absorption and efficiency;
-Sealed modules with tempered glass, high transmit rate and strong mechanical resistance; EVA resin, and a waterproof film, plus aluminum frame for extended outdoor use.

Main Parameters:
Module number JGN-340W-M
Peak power / Pm(W)340±3%
Open circuit voltage / Voc(V) 43.2
Max. power voltage / Vmp(V)36.0
Max. power current / Imp(A) 9.44
Short circuit current / Isc(A)10.5
Solar cells origin Taiwan
Solar cells efficiency  around 19.5%
Grade of solar cells A grade
Dimensions(L*W*T) / Weight(kgs)1956*987*50mm/21kgs
Solar cell / No. of cells and connectionsmonocrystalline silicon /
72-cell in series
Front cover(material/thickness) Low-iron tempered glass / 3.2mm
Encapsulation(material) Ethylene Vinyl Acetate(EVA)
Frame(material/color) Anodized aluminium alloy / Silver
Junction box protection degree IP65
Cable /Cable connector Model900mm solar cable with MC4 connectors
Standard Testing ConditionsIrradiance:1000W/m2,
Cell temperature:25ºC, AM:1.5(air mass).
Max. static load, front(e. g.: snow/wind)5400Pa
Max. static load, back(e. g.: wind)2400Pa
Max. hailstone impact (diameter/velocity)25mm; 23m/s
Max. series fuse rating (A) 15A
Max. system voltage (V) 1000V DC
Application Class Class A
NOCT 45±2ºC
Operating temperature range-40ºC- +85ºC
Power temperature coefficient -0.45%/ºC
Current temperature coefficient 0.08%/ºC
Voltage temperature coefficient -0.37%/ºC
Lifespan25 years
Warranty Power output warranty: 10 years over 90%,
25 years over 80%;
Product Certifications / Standards CE, IEC61215
Other Certifications ISO9001:2008, RoHS
Products pictures
340W Mono Solar Panel Module for Solar System
340W Mono Solar Panel Module for Solar System
Manufacture process
340W Mono Solar Panel Module for Solar System


Company inforamtion
JuGuangNeng solar is a professional manufacturer that specializes in various solar panels ranged from 0.1W to 320W with 20-year solar panels' production experiences.
Qualified products covers Small watt solar panel(PET/PCB laminated and Epoxy resin coated solar panel), Tempered glass solar panel(5W-310W). Semi flexible Solar panel (1W-200W)with SUNPOWER® solar cell, Foldable solar charger,ect

Hope serving you. We also welcome inquiries for customized product. 

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