170W poly solar panel 1)Excellent quality,reasonable price 2)CE,ISO certificates 3)do OEM & ODM 4)fine workmanship

1)high efficiency and good workmanship

2)excellent in quality and reasonable in price

3)high transmission rate,low iron and tempered glass

4)solar panel have high wind,easy installation and long life

5)life time:20-25 years

6)tempered glass laminated with aluminum frame

7)construction

a)Front:high-transmission low-iron tempered glass

b)Back:TPT

c)Encapsulant:EVE

d)Frame:aluminum

e)certification:CE ISO9001

170W solar panel with CE,ISO certificates