Product Description

The LONGi Hi-MO 6 Explorer LR5-72HTD 560W-585W solar panel is a high-performance photovoltaic module designed for utility-scale solar projects, commercial rooftop systems, and large-scale PV installations. Built with LONGi’s advanced HPBC (Hybrid Passivated Back Contact) cell technology, this module delivers excellent power generation performance, high conversion efficiency, and long-term reliability.

Featuring a 144-cell configuration (6×24) and power output ranging from 560W to 585W, the LR5-72HTD series achieves up to 22.6% module efficiency, helping reduce installation costs while maximizing energy yield per square meter.

The module is engineered for harsh outdoor environments with excellent temperature performance, strong mechanical load resistance, and a long-term power warranty. It supports 1500V DC system voltage, making it an ideal choice for solar farms, commercial PV projects, and distributed energy applications.

Product Features

1. High Power Output up to 585W

LONGi LR5-72HTD solar module provides multiple power options:
560W 565W 570W 575W 580W 585W

With a maximum output power of 585W and module efficiency up to 22.6%, this high wattage solar panel helps improve system energy production and optimize installation space.
2. Advanced HPBC Cell Technology

The LONGi Hi-MO 6 Explorer series adopts high-efficiency HPBC solar cell technology, improving light utilization and electrical performance.

Advantages include:

• Higher photovoltaic conversion efficiency
• Improved power generation capability
• Better low-light performance
• Enhanced module reliability

The HPBC cell efficiency exceeds 25%, providing stronger energy output compared with conventional PV cell technologies.

3. Excellent Outdoor Power Generation Performance

Designed for real-world solar applications, LR5-72HTD maintains stable power output under different environmental conditions.

Key performance advantages:

• Operating temperature: -40℃ to +85℃
• Temperature coefficient of Pmax: -0.280%/℃
• Maximum system voltage: 1500V DC
• Power tolerance: 0~+3%

These features help improve annual energy yield in hot climates and large-scale photovoltaic projects.

4. Long-Term Reliability & Warranty

LONGi LR5-72HTD solar panels are manufactured under strict quality control standards and certified according to international photovoltaic standards.

Warranty:

• 12-year product warranty
• 25-year linear power output warranty

Power degradation:

• First year degradation: less than 1.5%
• Annual degradation (year 2-25): 0.40%

5. Strong Mechanical Durability

The LR5-72HTD photovoltaic module is built with durable materials for long-term outdoor operation.

Mechanical specifications:

• Front static load: 5400Pa
• Rear static load: 2400Pa
• Hail resistance: 25mm hail at 23m/s
• Junction box protection: IP68

Suitable for demanding environments including high wind, heavy snow, and extreme weather conditions.

Technical Specifications

Electrical Characteristics (STC)

Mechanical Specifications