High-Efficiency Monocrystalline Solar Panel

Power your home or business with clean, renewable energy using our premium high-efficiency solar panels. Engineered with advanced cell technology, these panels maximize power generation even in low-light conditions, helping you dramatically reduce your electricity bills.

• High Efficiency: Converts up to 22%+ of sunlight into usable electricity.

• All-Weather Durability: Anti-reflective, tempered glass and a corrosion-resistant aluminum frame withstand heavy winds, rain, and heat.

• Advanced Half-Cut Cell Technology: Minimizes energy loss caused by shading or debris.

• Low Degradation: Built to deliver stable output and long-term performance over decades.

• 25-Year Performance Warranty: Reliable, long-term power generation guaranteed.
  
  

  Specification / Feature	Details
  Brand	LONGI
  Product Code	LR5-72HTH-580W
  Panel Type	Bi-facial
  Panel Surface	Standard
  Panel Dimensions	2278.0 mm (L) × 1134.0 mm (W) × 35.0 mm (T)
  Panel Weight	27.5 Kg
  Cell Material & Type	Monocrystalline / Half-cut Cell (144 Cells)
  Glass & Encapsulation	Single Glass / EVA Encapsulation
  Junction Box Rating	IP68.0
  Frame & Connector Type	Anodized aluminum alloy / MC4 Compatible
  Wind / Mechanical Load	2400.0 Pa / 5400.0 Pa
  Operating Temp	-40°C to +85°C
  Nominal Max Power (Pmax)	580.0 Wp
  Max Operating Voltage (Vmpp)	44.06 V
  Max Operating Current (Impp)	13.17 A
  Open Circuit Voltage (Voc)	52.21 V
  Short Circuit Current (Isc)	14.2 A
  Module Efficiency (η)	22.5 %
  Power Tolerance	(+)3% Wp
  Max System Voltage / Fuse Rating	1500.0 V / 25.0 A
  Performance Warranty	25.0 Years