1, PV solar panel, mono & poly 2, TUV, IEC, CE 3, Solar panel will attend HK Lighting Fair in October.

We can supply the poly crystalline solar panel from 0-280watt.

Solar panel efficiency rate: 13.2%-14.5%

Vmp rate: 36.6V

Warranty:  3 years product warranty and 20 years 80% of power,25 years lifetime

Solar panel 170w