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Performance data

Nominal Power 445 W
Cell type other
Number of cells 144
Cell Format n/a
Module efficiency
20,47 %
Power tolerance 0 - 5 watt
Temp. Coeff. of P(max) -0,35 %/°C
System voltage 1500 V

Packing

Pieces per pallet 30
Pieces per 40 660

Measurements

Length 2094 mm
Width 1038 mm
Frame 35 mm
Weight 23.5 kg

Other features

Frame/Backsheet silver/white
Bifacial No
Module construction Glass/sheet
Cable length + / - 300 mm / 300 mm
Connector Type n/a
Snow load 5.400 Pa
Wind load 2.400 Pa

Manufacturer warranty

Product warranty 12 years
Warranty 25 years on 84% of nominal power

Certificates

CE
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
UL 1703
English
Data Sheet Download icon
Guarantee Download icon
Manual Download icon
Other Download icon
German
Manual Download icon

Highlights of the LR4-72HIH-445M, Solar module - 445 Watt output and high efficiency

The LR4-72HIH-445M solar module from LONGi Solar helps you to maximize the performance of your solar system and delivers an outstanding rated output of 445 watts.

Technical details and advantages of the LR4-72HIH-445M

  • A one-sided solar module with high efficiency for standard installations.
  • Silver/white: Classic silver/white design for neutral installations.
  • Glass-Sheet Construction: Lightweight and cost-efficient, offering excellent protection from external elements, perfect for fast and flexible installations.

High-Efficiency Solar Performance with Maximum Energy Output

Experience superior energy generation with this solar module, delivering an efficiency rating of 20.47% for maximum utilization of sunlight.

Versatile Compatibility and Operation at High System Voltage

It is specifically designed to support system voltages of up to 1500 volts, guaranteeing diverse compatibility and efficient operation across a wide range of solar installations.

Extreme Weather Resilience and Long-Lasting Durability

With its ability to handle snow loads of up to 5400 Pa and wind loads of up to 2400 Pa, the LR4-72HIH-445M solar module ensures reliable performance and durability, making it perfect for installations in regions prone to harsh weather conditions.

Compact Dimensions and Easy Installation

With dimensions of 2094 mm (L) x 1038 mm (W) x 35 mm (H) and a weight of 23.5 kg, this module offers easy installation for various applications.

Long-term reliability with 25 years Warranty

A robust warranty period of 25 years ensures security and long-term reliability, so you can enjoy consistent and efficient solar power generation for years to come.

Find the perfect solar panel for your needs

Install clean energy with the remarkable solar panel LR4-72HIH-445M from LONGi Solar. This state-of-the-art solar product combines outstanding quality and environmentally conscious design for a more sustainable future. 

LONGi Solar

LONGi Solar Modules – Maximum Efficiency for Professionals

LONGi Solar is one of the world’s leading manufacturers of high-performance modules. With state-of-the-art Mono-PERC and HPBC technology, their modules deliver maximum efficiency, long lifespan, and reliable yields – from residential rooftops to large-scale solar parks. With best price guarantee, fast delivery, and attractive B2B conditions, LONGi Solar is the first choice for professional solar installers.

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