The LONGi LR5-72HBD-540M 540W Bifacial Solar Panels are top-tier solar panels designed for ultra-large power plants. They utilize advanced module technology, including M10 Gallium-doped Wafer, Smart Soldering, and 9-busbar Half-cut Cell, ensuring superior efficiency. These panels are globally recognized for their bifacial energy yield, meaning they can generate power from both sides of the panel, maximizing energy production. Moreover, their high-quality construction ensures long-term reliability, making them an excellent choice for large-scale solar projects.
Key Features
- Bifacial Energy Yield: These panels are renowned for their bifacial energy yield, allowing them to generate power from both the front and back sides of the panel. This unique feature significantly increases energy production by capturing sunlight reflected off surfaces like the ground or nearby structures, making them highly efficient in various environments.
- 22.1% Maximum Module Efficiency: These solar panels offer an exceptional maximum efficiency of 22.1%, ensuring optimal conversion of sunlight into electricity, resulting in higher energy production for your solar system.
- 0~+5W Power Tolerance: With a power tolerance range of 0 to +5 watts, these panels provide consistent and reliable power output. This tolerance range minimizes the risk of underperformance, ensuring that your system operates at its peak capacity.
- Consistent Power Output Over Time: The LONGi LR5-72HBD-540M 540W Bifacial Solar Panels boast exceptional durability with minimal power degradation. They experience less than 2% degradation in the first year of operation and maintain a low degradation rate of 0.45% from years 2 to 30. This ensures that the panels consistently operate at high efficiency levels, maximizing energy production throughout their lifespan.
- HALF-CELL Lower Operating Temperature: By utilizing half-cell technology, these panels operate at lower temperatures. This feature reduces thermal losses and improves overall performance, particularly in hot climates, resulting in increased energy production and system longevity.
- Advanced Module Technology: The LONGi LR5-72HBD-540M 540W Bifacial Solar Panels incorporate cutting-edge module technology, such as the M10 Gallium-doped Wafer, Smart Soldering, and 9-busbar Half-cut Cell. These advancements enhance overall efficiency, ensuring maximum energy output from the solar panels.
- Warranty Assurance: The LONGi LR5-72HBD-540M 540W Bifacial Solar Panels come with a comprehensive warranty package, offering peace of mind to users. With a 12-year warranty for materials and processing, and an impressive 30-year warranty for extra linear power output, these panels provide long-term protection and assurance of performance, making them a reliable investment for large-scale solar projects.
Product Specifications:
Cell Orientation: 144 (6X24)
- Junction Box: 1P68, three diodes
- Output Cable:, +400, -200mm/±1400mm length can be customized.
- Glass: Dual glass, 2.0mm coated tempered glass
- Frame: Anodized aluminum alloy frame
- Weight: 32.3kg
- Dimension: 2256X1133 X 35mm
- Packaging: 31pcs per pallet / 155pcs per 20' GP / 558pcs per 40' HC
- Operational Temperature: -40°C ~ +85°C
- Power Output Tolerance: 0 ~ +5 W
- Voc and Isc Tolerance: ±3%
- Maximum System Voltage: DC1500V (IEC/UL)
- Maximum Series Fuse Rating: 30A
- Nominal Operating Cell Temperature: 45±2°C
- Protection Class: Class II
- Fire Rating: UL type 29
- Bifaciality: 70±5%