Photovoltaic solar panel

Maximum power (watt) : 220W poly crystalline solar panel      

Production tolerance:  +3% /-3%

Maximum power voltage:  27.54V

Maximum power current:7.99A

Open circuit voltage:33.48V

Short circuit current:8.65A

Size of module (wide and high):1800*990*46(mm)

Frame(type, material and thickness): Anodized Alum. Alloy 35mm thickness

Weight per piece:11KG

Type of junction box: TUV certified junction box

Certificates: CE ,ROHS ,ISO9000

Cable type and length, connector type: 4c TUV certified cable 1m long Multi contact connector  

Maximum system voltage: 1000V

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%

Quality guarantee: 2years product warranty,10years 90% and 25yesr 80% of the power