190w solar panel Poly crystalline Grade-A OEM 1. About company: ... .2010 with 30MW production capacity annually.2.Main products:solar panel/module, Solar garden lamp , solar street lamp, solar ... lawn lamp,traffic signal lamp, on-grid pv power system, off-grid pv power system3. Certification: ISO9001, ISO14001, ISO18000, TUV ... engineer at your request 190w polycrystalline photovoltaic solar panel