Poly Solar Panel 280 Watt

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US$ 0.628 - 0.728 / Piece

10000 Pieces(Min. Order)

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Product Details

Place of Origin	Jiangsu, China		Brand Name	KH
Model Number	KH-280		Type	Other

high efficiency,high quality, low price,

).Solar panel:280W
2).Certification:TUV/IEC61215,ISO9001:2008
3).Type:Polycrystalline

Electrical Data
POLY	PWP-280W
Nominal peak power(Pmax)	280Wp
Maximum power voltage(Vmp)	35.2V
Maximum power current(Imp)	7.95A
Short-circuit current(Isc)	8.33A
Open circuit voltage(Voc)	44.8V
Optimized cell efficiency(η)	16.40%
Power tolerance: ±3%

Limits
Operating temperature	-40°C to +85°C
Maximum system voltage	1000VDC

Temperature and Coefficients
NOCT	48°C±2°C
Current temperature coefficient	%/°C	0.055
Voltage temperature coefficient	%/°C	-0.33
Power temperature coefficient	%/°C	-0.44
NOCT:Nominal Operation Cell Temperature

Additional Data
Number of cells and type of connection	72,serial connection
Dimensions	Length:1950mm Width:990mm Height:50mm
Net weight	24.5kgs/pc
Gross weight	634kgs/ctn(22pcs/ctn) 58.5kgs/ctn(2pcs/ctn)
Package dimension	2010x1120x1140mm 1974x1022x110mm
Container loading	528PCS/40’HQ 48PCS/PALLET 190PCS/20’GP 2PCS/CTN
STC: Irradiance of 1000W /m2, Air Mass of 1.5, Cell Temperature of 25°C

Guaranteed Power Output Warranted Tolerance: ±5%	15 year:90% of its nominal power rating
	25 year:80% of its nominal power rating
Impact Resistance	Can bear the force that is generated by one 227g
	steel ball fall down from 1m height
Warranty period	10 years:Materials and workmanship defects
Certificates	CE,ISO,TUV
Cells	Polycrystalline silicon photovoltaic cell

Jiangsu Kehua Optoelectronics Technology Co., Ltd.: Contact nameAdaN Chen
Chat Now; Phone0086-514-85822668; AddressF12, Chongwen International Building, No.203 Wenhui East Rd,, Yangzhou, Jiangsu

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