1.1-300w & High Efficiency 2.Long lifespan and strong warranty 3.Tech support 3.CE/IEC/ISO 4.Easy bankable Main Characteristics:1. High efficiency & high stability2. Monocrystalline or Polycrystalline solar cells, range from 5Wp to 290Wp.3. Unique frame design to reinforce sealing and there are drainage holes on the border components, eliminate the framework of deformation caused by rain or snow ...