590W Longi Bifacial Solar Panel LR5-72HGD

The LONGi Hi-MO 7 LR5-72HGD 590W Bifacial Solar Panel is a premium high-performance photovoltaic module engineered for commercial, industrial, agricultural and utility-scale solar installations. Featuring advanced HPDC (High Performance and High Durability Cell) technology and bifacial energy generation, this module delivers outstanding efficiency, greater energy yields and long-term reliability.

With an industry-leading module efficiency of up to 22.8%, the LONGi 590W solar panel produces more power from the same installation area, helping reduce balance-of-system costs while maximising energy generation. The bifacial design captures sunlight from both the front and rear sides of the panel, increasing overall energy production in environments with reflective surfaces. 

Key Features

• 590W maximum power output for superior energy generation. 
• Up to 22.8% module efficiency. 
• Advanced LONGi Hi-MO 7 HPDC cell technology.
• Bifacial design with approximately 80% bifaciality for higher energy yields. 
• Positive power tolerance of 0% to +3%. 
• Less than 0.8% first-year power degradation. 
• Only 0.38% annual degradation from years 2 to 30.
• Dual-glass construction for enhanced durability and weather resistance.
• IP68-rated junction box for reliable outdoor performance. 
• Compatible with 1500V DC solar systems. 
• 12-year product warranty and 30-year linear power output warranty. 

Technical Specifications

• Model: LR5-72HGD-590M
• Rated Power (Pmax): 590W
• Module Efficiency: 22.8% 
• Open Circuit Voltage (Voc): 51.63V 
• Short Circuit Current (Isc): 14.38A 
• Voltage at Maximum Power (Vmp): 43.44V
• Current at Maximum Power (Imp): 13.59A 
• Cell Configuration: 144 Half-Cells (6 × 24)
• Dimensions: 2278 × 1134 × 30 mm 
• Weight: 31.8 kg 
• Frame: Anodized Aluminium Alloy
• Glass: Dual Glass, 2.0 mm + 2.0 mm Semi-Tempered Glass 
• Operating Temperature: -40°C to +85°C 

Why Choose the LONGi 590W Bifacial Solar Panel?

The LONGi Hi-MO 7 LR5-72HGD is designed to maximise return on investment through higher efficiency, low degradation rates and enhanced bifacial power generation. Its robust dual-glass design, exceptional durability and industry-leading warranty make it an ideal solution for large-scale solar farms, commercial rooftops, industrial facilities and high-performance residential solar systems. 

Applications

• Commercial solar installations
• Industrial solar projects
• Utility-scale solar farms
• Agricultural and irrigation systems
• Ground-mounted solar arrays
• Solar carports
• Large residential solar systems

The LONGi Hi-MO 7 590W Bifacial Solar Panel LR5-72HGD combines cutting-edge solar technology, outstanding efficiency and long-term reliability, making it one of the best choices for customers seeking maximum solar energy production and long-lasting performance.