The Chinese company Longi is one of the world’s leading providers of photovoltaic solutions. With the LR7-54HJD solar module, Longi offers a high-performance module with a rated power output of up to 500 Wp and a module efficiency of up to 25 %. The robust glass-glass module is designed for demanding operating conditions: it can withstand snow loads of up to 6000 Pa and wind loads of up to 3600 Pa. Thanks to modern HBC back-contact cell technology, the module achieves high energy yield even under difficult conditions. Optimised shading behaviour also reduces the risk of local overheating (hotspots). Longi provides a 30-year product and performance warranty on this module.
Product advantages:
• Robust glass-glass construction
• Suitable for high snow and wind loads
• HBC technology for high energy yields
• 30-year product and performance warranty
Product features:
• Power rating Pmax: 500 Wp
• Cell type: monocrystalline
• Bifacial: yes
• Cell contact: back-contacted
• Frame type: framed
• Frame colour: black
• Backsheet colour (cell side): white
• 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: 6000 Pa (snow) / 3600 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 30 years product warranty