LONGI SOLAR LR5-72HTH 580 W Solar Panels

The monocrystalline photovoltaic module Longi Solar LR5-72HTH-580M is a highly efficient new-generation solution built on N-type technology with a hybrid passivated back contact. The panel demonstrates excellent performance in grid-tied, hybrid and off-grid solar power plants, delivering an output of 580 W with an efficiency of up to 22.5%.

Key features

• 144 cells — increased generation efficiency and better use of solar radiation
• Low heating — stable operation even at high temperatures
• Minimal degradation — only about 11.1% power loss over 25 years
• Environmental resistance — withstands salt, ammonia and dust
• Mechanical strength — 3.2 mm tempered glass + aluminium frame
• Load: up to 5400 Pa (snow) and 2400 Pa (wind)
• IP68 protection — complete sealing against dust and moisture
• Optimal weight (27.5 kg) — convenient mounting on roofs

Technology and reliability

The panel is manufactured using modern materials and technologies that reduce the risk of microcracks and overheating. The optimised cell structure delivers lower internal resistance and more stable generation. The anti-reflective coating increases light absorption, which has a positive effect on overall performance.

The photovoltaic module has passed testing for resistance to hail and severe weather conditions, which confirms its durability and reliability in different regions.

Efficiency and advantages

• Efficiency of up to 22.5%
• Positive power tolerance
• Reduced risk of PID and overheating
• Stable generation even in hot weather
• The optimal solution for residential and commercial solar power plants

Longi LR5-72HTH-580M is a reliable, durable and highly efficient solar panel that makes it possible to use the full potential of solar energy and reduce electricity costs.