Longi Solar 450w Mono PERC w 144 Half-cut Cells (72 cell equivalent). Silver 35mm frame, white backsheet and MC4 connectors w/ 1400mm cable

High Efficiency Low LID Mono Perc with MBB & Half-cut Technology IEC 61215, IEC 61730, UL 61730 ISO 9001:2008: ISO Quality Management System ISO 14001:2004: ISO Environment Management System OHSAS 18001: 2007 Occupational Health and Safety Positive Power Tolerance (0 +5W) Guaranteed High Module Conversion Efficiency (up to 20.9%) Slower Power Degradation Enabled by Low LID Mono Perc Technology: First Year 2%, 0.55% year 2-25 Solid PID Resistance Ensured By Solar Cell Process Optimization and Careful Module BOM Selection Reduce Resistive Loss with Lower Operating Current Higher Energy Yield with Lower Operating Temperature Reduced Hot Spot Risk with Optimized Electrical Design and Lower Operating Current Product Specifications | Download