Quality SUN20P-12 Manufacturer

Shanghai Zhouhao Solar Technology Co., Ltd.

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SUN20P-12

Technical Data

Specifications for Poly-crystalline Silicon Solar Module with 20W Maximum Power

Mechanical Characteristics
Cell type	poly-crystalline silicon solar cells
Cell layout	2 x 18
Number of cells	36 pcs
Module dimensions	52035625mm
Frame	anodized aluminum, grey or black
Junction box	IP65
Connectors	——
Net weight	2.30kg
Packing	10pcs/ctn
Electrical Characteristics
Peak power (Pmax)	20W
Power tolerance	±3%
Max. system voltage	715VDC
Open circuit voltage (Voc)	21.5V
Short circuit current (Isc)	1.27A
Max. power voltage (Vmp)	17.5V
Max. power current (Imp)	1.14A
Temperature coefficients of Isc	0.035%/℃
Temperature coefficients of Voc	﹣0.33%/℃
Temperature coefficients of Pmax	﹣0.43%/℃
Cell Efficiency	≧16%
FF	73%
Standard Test Condition (STD)	Irradiance:1000W/m2;Cell temperature:25℃; AM:1.5
Absolute Maximum Ratings
Operating temperature	﹣40 to ﹢85℃
Storage temperature	﹣40 to ﹢85℃
Maximum surface load capacity	60 m/s(200kg/sq.m)
Hailstone test	225g steel ball falling vertically fm 1m height

Structure Drawing

Application Project

Application Case: 120w Solar Meteorological Station
Module Model: SUN20P-12
Installation place: Antarctic area
Installation year: 2009

Container load plan:
4,800pcs/20’FCL
10,560pcs/40’FCL
12,320pcs/40’HQ

Recommended Application Field:
Solar radiation station
Traffic light
Marine applicaiton

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