Nuuko Top 10 Best Solar Panels 320W 325W 330W 335W 340W Poly Solar Roof Panels Photovoltaic Solar Panels Suppliers

• Warranty: 25 Years
• Number of Cells: 72 Cells
• Application: Solar System
• Condition: New
• Certification: ISO, CB, CE
• Material: Polycrystalline Silicon
• Model NO.: NKP-72 POLY MODULE 320-340 Watt
• Solar Cell: 157mm
• Keyward: Solar Energy Panel
• OEM Order: Acceptable
• Feature: Output Performance
• Transport Package: Pallet
• Specification: 31pcs/pallet
• Trademark: NUUKO
• Origin: China
• HS Code: 85414300
• Production Capacity: 3gw

Product Description

SPECIFICATIONS
Cell	Polycrystalline
Weight	22kg
Dimensions	1956*992*35mm
Cable Cross Section Size	TUV,±length 900mm,4.0mm²
No. of Cells	72 (6*12)
Junction Box	IP68
Cable Length	Portrait 300mm/Landscape 1200mm/Customized
Packaging Configuration	31pcs/carton, 816pcs/40HQ
ELECTRICAL PARAMETERS AT STC
Rated Maximum Power (Pmax) [W]	320	325	330	335	340
Maximum Power Voltage(Vmpp/V)	37.5	37.7	37.8	38.0	38.2
Maximum Power Current(Impp/A)	8.53	8.62	8.73	8.82	8.91
Open Circuit Voltage(Voc/V)	44.6	44.9	45.5	46.1	46.4
Short Circuit Current(Isc/A)	9.03	9.10	9.22	9.31	9.37
Module Efficiency [%]	16.5%	20.2%	20.5%	20.7%	17.5%
Power Tolerance	0~+5W
Temperature Coefficient of Isc [α_Isc]	+0.06%/°C
Temperature Coefficient of Voc [β_Voc]	0.33%/°C
Temperature Coefficient of Pmax [γ_Pmp]	-0.41%/°C
STC	Irradiance 1000W/m2, Cell Temperature 25°C, Air Mass AM1.5

 

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