Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015, ISO14001:2015
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Solar Panel, 20watt Solar Panel, 20W Small Solar Panel manufacturer / supplier in China, offering Small Solar Panel 20W Poly Solar PV Module, 200W Mono Solar Panel (GSPV200M), Professional Skill 100W Mono Solar Panel with Full Cetification Made in China and so on.

Diamond Member Since 2013
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Supplier Homepage Products poly solar panel Small Solar Panel 20W Poly Solar PV Module

Small Solar Panel 20W Poly Solar PV Module

Min. Order / Reference FOB Price
1 Piece US $9.6-12/ Piece
Port: Shanghai, China
Production Capacity: 200MW/Year
Payment Terms: L/C, T/T, Western Union
Warranty: 25 Years
Number of Cells: 36pcs
Application: Light Industry
Condition: New
Certification: ISO, CE, TUV,CQC
Material: Polycrystalline Silicon

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Basic Info.

Model NO.
Cell Type
156*12mm Poly-Crystalline
Front Glass
High Transmission,Low Iron,Tempered Glass 
Junction Box
IP65 Rated
DC or Alligator Clip
4.0mm2,600mm Length
Anodized Aluminium-Alloy
Transport Package
Carton; 2PCS/Carton
Nanjing, China
HS Code

GSPV:More than 10 years professional manufacturer from solar cells to solar panels in Jiangsu,China

Trustworthy for your partner!

Detailed Specification:20W Poly Solar Panels

Module TypeGSPV10P                         
Origin                           Nanjing,Jiangsu, China
Current at Pmax (Imp)1.17A
Voltage at Pmax (Vmp)17.2V    
Short-Circuit Current ( Isc )1.23A
Open-Circuit Voltage ( Voc )20.8V
Cell type                              156*19.5MM poly-crystalline
Cell Configuration36 (4*9) PCS in series
Front Glass                  3.2mm,high transmission,Low iron,tempered glass 
Junction BoxIP65   Rated
Cable4.0 mm ² Length:900mm
FrameAnodized aluminium-alloy
Nominal Operating Cell Temperature(NOCT)45 ±2 ºC
Power temperature Coefficient-0.44% K
Open-Circuit Voltage temperature Coefficient-0.33%/ K
Short-Circuit  Current  temperature Coefficient0.06%/ K
All Technical Data at STCAM1.5 E=1000W/ m ²  Tc=25 ºC
Warranty10 years limited product warranty and 25 years limited power guarantee.

Poly Solar Panel, solar pv module, polycrystalline solar panel pv module, solar cell plate... 

Product Highlights:

  • Solar Panels are suitable for grid-tie or off-grid applications
  • Outstanding electrical performance under high temperature and low irrandiance conditions
  • Capable of withstanding 1 inch diameter hail traveling at terminal velocity
  • Panel arrives ready for connection with an extra pair of MC4 Connectors for the extension cable
  • Protect diodes in junction box;Colorful frame silver,black,dark brown...  

What do you need consider for the design of the Solar Power System?
Pls follow me!
1,What is the applicable for the solar power system?What is its longitude and latitude?
2,How many KHW need the system provide per day?

3,What about  the max load of the solar power system?
4,What is the output voltage,DC or AC?
5,What about the backup rainy days for the solar power system?


Products &Factory photos
Small Solar Panel 20W Poly Solar PV Module

Small Solar Panel 20W Poly Solar PV Module
Small Solar Panel 20W Poly Solar PV Module
Small Solar Panel 20W Poly Solar PV Module

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