jyk

TANGSHAN JINGYI SCIENCE AND TECHNOLOGY CO.LTD

Electrical Data
POLY	JYKJ- 170W
Nominal peak power(Pmax)	170Wp
Maximum power voltage(Vmp)	35.41
Maximum power current(Imp)	4.80A
Short-circuit current(Isc)	5.39A
Open circuit voltage(Voc)	43.20
Optimized cell efficiency(η)	15.00%
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	48,serial connection
Dimensions	Length:1580mmWidth:808mm          40mm
Net weight	17kgs/pc
Gross weight	404kgs/ctn(22pcs/ctn)  37.3kgs/ctn(2pcs/ctn)
Package dimension	1583x810x42mm
Container loading	768PCS/40’HQ    48PCS/PALLET304PCS/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,ISO900.TUV
Cells	Polycrystalline silicon photovoltaic cell

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