1. 0-+5W positive power tolerance 2. High module conversion efficiency 3. ISO9001:2008 quality management system 4. IEC 61215 & IEC 61730 standard quality 5. Fire safety Class C 6. Wind load up to 2400Pa / Snow load up to 5400Pa 7. 30-year performance warrant / 12-year product warranty
Using MBB higher efficiency 166mm Mono cell and half cell technology. Power can be 430w-460w. By cutting solar cell into halves, the internal power loss will be lower and hot spot effect will also be reduced. This design effectively deals with the mismatch happened between cells caused by shadow, out of sync performance degradation, etc.