The Chinese company Longi is one of the world’s leading providers of photovoltaic solutions. The LR7-54HVD solar module from the Hi-MO X10 series stands for high efficiency and reliable energy yields. With an output of up to 495 Wp and a module efficiency of up to 24.3 %, it delivers outstanding performance. Thanks to the company’s proprietary HPBC 2.0 cell technology (Hybrid Passivated Back Contact) combined with the busbar-free 0BB structure, the module enables optimised energy yield, improved performance under partial shading, and a reduced risk of hot spots. The robust glass-glass design ensures high mechanical strength and a long service life. Longi underlines the quality with a 30-year power output warranty and a 15-year product warranty.
Product advantages:
• Innovative HPBC 2.0 cell technology
• Maximum energy yield and space utilisation
• Anti-shading technology to prevent hotspots
• Robust glass-glass construction
• 30-year performance warranty
Product features:
• Power rating Pmax: 495 Wp
• Cell type: monocrystalline
• Bifacial: yes
• Cell contact: back-contacted
• Frame type: framed
• Frame colour: black
• Backsheet colour (cell side): white
• Backsheet colour (roof side): black
• Max. system voltage: 1500 V
• Connector type: MC4 Evo 2
• Cable length: 1.2 m
• Glass thickness: 2.0 mm (front) / 1.6 mm (back)
• Max. surface load capacity: 5400 Pa (snow) / 2400 Pa (wind)
• Fire protection class: IEC Class C
• Dimensions (without packaging): 1800 x 1134 x 30 mm
• Weight (without packaging): 23.5 kg
• Warranty: 30 years performance warranty and 15 years product warranty