... Excellent in quality 3.TUV,MCS, CEC,CE,RoHS 4.OEM&ODM 5.25years lifespan 280W High efficiency Polycrystalline solar panels : Electrical Character ... services, you can put your logo and picture on the solar panel if you have any other requirement, please feel free to ... will be applicated.Note: we can design different watts panel according to customer's requirement.Process: Packing: Application: