320W Mono Solar Panel for Solar System

Produktbeschreibung

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-320W-M
Peak power / Pm(W)	320±3%
Open circuit voltage / Voc(V)	43.2
Max. power voltage / Vmp(V)	36.0
Max. power current / Imp(A)	8.88
Short circuit current / Isc(A)	9.95
Solar cells origin	Taiwan
Solar cells efficiency	around 19.5%
Grade of solar cells	A grade
*Dimensions(LWT) / Weight(kgs)*	*195698750mm/21kgs*
Solar cell / No. of cells and connections	monocrystalline 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 Model	900mm solar cable with MC4 connectors
Standard Testing Conditions	Irradiance: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
Lifespan	≥25 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

Manufacture process

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-120W)with SUNPOWER® solar cell, Foldable solar charger,ect

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