20w Pv Panels

We are instrumental in manufacturing, exporting and supplying to our valuable customers excellent quality 20W PV Panels in Shenzhen, Guangdong, China. It is available with following specification:-

1. Model:20WM-18V
2. Size: 480*357*25mm
3. Specification:Mono solar panel
4. Certificate:CE
5. Maximum power voltage (V):18V
Model : 20WM -18V
Crystalline type : monocrystalline
Maximum power (Wp) : 20
Maximum power voltage (V) : 17.2
Maximum power current (A) : 1.18
Open circuit voltage (V) : 21.4
Short circuit current (A) : 1.30
Number of cells (Pcs) : 36
Size of module (mm) : 480*357*25
Maximum system voltage (V) : 715
Temperature Range : -40~+85
Surface Maximum Load Capacity : 60m/s(200kg/sq.m)
Allowable Hail Load : steel ball fall down from 1m height
Weight per piece (kg) : 1.8
Length of Cables (mm) : 300
Cell Efficiency (%) : >16.6%
Module Efficiency (%) : >11.6%
Output tolerance (%) : +/-5%
Frame (Material, Corners, etc.) : Aluminum
Standard Test Conditions : AM1.5 1000W/m2 25
FF (%) : 72%
Warranty : 5 years product warranty and 25 years 80% of power.