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615W | LONGI-PANEL-615W-LR7-72HTH-615M
The LONGi LR7-72HTH-615M is a highly efficient monocrystalline solar panel, designed to deliver optimal performance for residential and commercial applications. With a peak power output of 615 W and an efficiency of 22.8%, this panel ensures high energy yield and excellent performance in various environmental conditions. The panel features 144 half-cut cells, which minimize power loss due to shading and enhance overall efficiency.
Key Features:
  • Max Power Output: 615 W
  • Module Efficiency: 22.8%
  • Open Circuit Voltage (Voc): 52.57 V
  • Short Circuit Current (Isc): 14.87 A
  • Dimensions: 2382 × 1134 × 30 mm
  • Weight: 28.5 kg
  • MPPT Voltage Range: 180 – 1000 V
Durability and Build:
  • Protection Rating: IP68-rated junction box, ensuring waterproof and dustproof reliability.
  • Glass: 3.2 mm tempered glass, providing resistance to extreme weather conditions.
  • Frame: Anodized aluminum alloy, offering durability and corrosion resistance.
The panel is also equipped to handle high static loads, withstanding 5400 Pa on the front and 2400 Pa on the rear, making it suitable for challenging environmental conditions. Its temperature coefficient of Pmax is -0.28%/°C, ensuring stable power generation even in hot climates. This panel is backed by a 25-year power output warranty, offering long-term reliability.
The LONGi LR7-72HTH-615M is an ideal choice for large-scale installations, providing superior performance and efficiency​

615W | LONGI-PANEL-615W-LR7-72HTH-615M

庫存單位： LON-008-PAN-6150 W

General Information:

  • Model: LONGi LR7-72HTH-615M
  • Type: Monocrystalline PERC, half-cut cell
  • Power Output (Pmax): 615 W
  • Module Efficiency: 22.8%
  • Cell Orientation: 144 half-cut cells (6×24)
  • Weight: 28.5 kg
  • Dimensions: 2382 mm × 1134 mm × 30 mm
  • Frame: Anodized aluminum alloy
  • Glass: 3.2 mm coated tempered glass
  • Junction Box: IP68, providing dust and water resistance

Electrical Characteristics (STC - Standard Test Conditions):

  • Maximum Power (Pmax): 615 W
  • Open Circuit Voltage (Voc): 52.57 V
  • Short Circuit Current (Isc): 14.87 A
  • Voltage at Maximum Power (Vmp): 44.33 V
  • Current at Maximum Power (Imp): 13.88 A
  • Maximum System Voltage: 1500 V (IEC/UL)
  • Power Output Tolerance: 0 to +3%

Operating Conditions:

  • Operating Temperature Range: -40°C to +85°C
  • Nominal Operating Cell Temperature (NOCT): 45 ± 2°C
  • Temperature Coefficient of Pmax: -0.28%/°C
  • Temperature Coefficient of Voc: -0.23%/°C
  • Temperature Coefficient of Isc: +0.05%/°C

Mechanical Loading:

  • Front Load: 5400 Pa (snow)
  • Rear Load: 2400 Pa (wind)
  • Hailstone Impact Test: 25 mm hailstone at 23 m/s

Warranty:

  • Product Warranty: 12 years for materials and processing
  • Performance Warranty: 25 years linear power output warranty

The LONGi LR7-72HTH-615M solar panel is engineered for high efficiency, durable performance, and is ideal for large-scale solar installations. It features superior build quality with anodized aluminum framing and IP68-rated junction boxes to withstand tough environmental conditions

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