Xiamen Solar First Energy Technology Co., Ltd.
Main products:Solar System,Solar Street Lights,Inverter Controller,Solar Tracker,Solar Panel
Products
Contact Us
  • Contact Person : Ms. Zhou Judy
  • Company Name : Xiamen Solar First Energy Technology Co., Ltd.
  • Tel : 86-592-5211388
  • Fax : 86-592-5235788
  • Address : Fujian,Xiamen,2601 Unit Floor 26,Fulong International Building, 298#JiaHe Road , Huli District, Xiamen China
  • Country/Region : China
  • Zip : 361009

20W Foldable Solar Panel

20W Foldable Solar Panel
Product Detailed
20W solar foldable panel 1.High and stable efficiency solar panel. 2.Easy to operate and carry 3.High quality

20W solar foldable panel

TEST CONDITION TEST CONDITIONS :1000w,AM1.5,25°C

 

Parameters                                  type

SF-SP-20W

MONO

Maximum power (watt)        W

20W

Production tolerance

+3% /-3%

Maximum power voltage       V

18±0.3V

Maximum power current      A                 

1.1A

Open circuit voltag        V

21.8V

Short circuit current         A    

1.6A

Size of module (wide and high)

440*420*25(MM)

Number of cells

36PCS

Size of cells(wide and high)

125*31.25mm ,

Weight per piece             KG

2.5KGS

Certificates    

CE, ISO9001 ,TUV

Cable type and length,

connector type

TUV certified cable 1m long

Multi contact connecto (compatible to MC type IV)  

Temperature coefficient of Isc

±0.05%°C

Temperature coefficient of Voc

-0.33%°C

Temperature coefficient of power

-0.23%°C

Temperature coefficient of Imp

+0.08%°C

Temperature coefficient of Vm

-0.33%°C

NOCT(nominal operating cell temperature)

45°C(±°C)

Insulation     

100MOhm

Voltage standoff   

AC2000V, DC 3000V

Wind bearing 

60m/s(200kg/sq.m)

Impact resistance hail impact test

227g steel ball fall down from 1m  height

Encapsulated with toughened glass   

Low iron tempered glass with thickness of 3.2mm,light transmittance above91%

Backside foil     

PTL3-38/75(0.17mm thick),Krempel,0.17mm

Conversion efficiency

Cell conversion efficiency:14%

Quality guarantee 

5years product warranty,10years 90% and 20yesr 85% of the power

 

 

Picture:

                                            Controller

                                                           Junction box

20W Foldable Solar Panel



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