The Chinese company longi is one of the world's leading providers of photovoltaic solutions. With the LR7-54HVBB Solar module offers Longi A powerful module with a nominal output of 475 WP. It is based on its own HPBC 2.0-technologie from Longi, which allows a high efficiency of more than 23.8%. This means that more electricity can be generated on the same surface. An advantage that is particularly important when space is limited. A special feature of the module is the design: thanks to the special contact system, no grid lines are visible on the front. Together with the full black design, this creates a homogeneous, aesthetic look that brings unobtrusive in modern roof architectures. The low glossy effect also makes the module suitable for environments where a discrete appearance is desirable, such as in high-quality residential and commercial buildings. The LR7-54HVBB is equipped with integrated anti-shadow functions and prevents local overheating (hotspots). These characteristics increase operational reliability and contribute to a longer lifespan of the module. Moreover, the Low-Carbon module and environmentally friendly throughout the life cycle, which supports its use in sustainable energy concepts. Longi Underlines the reliability of the LR7-54HVBB with a 30-year warranty. A clear sign of quality and durability.
Product advantages:
? Modern HPBC 2.0-celtechnologie
? More power generation in the same area
? Elegant full black design
? Integrated Safety Features
? Carbonaceous and environmentally friendly
? 30-year-old performance and product guarantee
Product:
? Power Rating Pmax: 475 WP
? Celtype: monocrystalline
? Bifacial: Yes
? Frame type: framed
? Frame color: black
? Backsheet color (cell side): black
? Backsheet color (roof side): black
? Max. System voltage: 1500 V
? Type Connector: MC4 EVO 2
? Cable length: 1.2 m
? Glass thickness: 2.0 mm (front) / 1.6 mm (back)
? Max. Capacity of the surface: 5400 PA (snow) / 2400 Pa (wind)
? Fire protection class: IEC 61730. Class C
? Dimensions: 1800 x 1134 x 30 mm (l x w x h)
? Weight: 23.5 kg
? Warranty: 30 years of performance guarantee and 30 years product guarantee