LONGi Hi-MO 6 Explorer LR5-54HTH 415W-430W Monocrystalline Solar Panel

  • Category: Longi Solar Panels
  • Features
  • LONGi Hi-MO 6 Explorer LR5-54HTH 415W-430W solar panels feature high-efficiency monocrystalline half-cell technology, delivering excellent power output, superior reliability, and long-term energy performance for residential rooftop and commercial distributed solar systems.

Product Description

LONGi Hi-MO 6 Explorer LR5-54HTH 

LONGi Hi-MO 6 Explorer LR5-54HTH series is a high-efficiency monocrystalline solar module designed for distributed photovoltaic applications. Featuring LONGi’s advanced high-efficiency cell technology and optimized half-cell module design, it delivers excellent energy output, reliable performance, and long-term durability.

With a power range of 415W to 430W and module efficiency up to 22.0%, the LR5-54HTH series provides higher power generation within limited installation areas. Its compact 108-cell configuration, excellent temperature coefficient, and enhanced reliability make it an ideal solution for residential rooftops, commercial buildings, and distributed solar energy systems.

Designed with high-quality materials and strict manufacturing standards, LONGi Hi-MO 6 Explorer modules ensure stable power output throughout the product lifetime, supporting efficient and sustainable solar energy generation

Product Features

1. High Efficiency Solar Technology

Utilizes LONGi Hi-MO 6 advanced monocrystalline technology.

Power output range from 415W to 430W.

Maximum module efficiency reaches 22.0%, improving energy generation per square meter.

2. Optimized Half-Cell Design

Features 108 half-cut solar cells (6×18 configuration).

Reduces internal electrical losses and improves module output.

Better performance under partial shading conditions.

Suitable for various rooftop and distributed solar applications.

3. Excellent Outdoor Power Generation Performance

Optimized electrical design improves energy yield in different environments.

Maintains stable output under:

High temperature conditions

Low irradiance environments

Changing weather conditions

4. High Reliability & Long-Term Durability

High-quality tempered glass and anodized aluminum alloy frame enhance structural strength.

IP68-rated junction box provides excellent protection against moisture and dust.

Supports long-term outdoor operation in harsh environments.

5. Low Degradation & Long Warranty

First-year power degradation: ≤1.5%.

Annual degradation from year 2-25: ≤0.40%.

25-year linear power warranty with guaranteed output retention up to 88.90%.

6. Flexible Applications

Suitable for:

Residential rooftop solar systems

Commercial & industrial PV projects

Distributed solar power systems

Small-scale photovoltaic installations

Specifications

Electrical Characteristics (STC)

STC: AM1.5, 1000W/m², Cell Temperature 25°C

ParameterLR5-54HTH-415MLR5-54HTH-420MLR5-54HTH-425MLR5-54HTH-430M
Maximum Power (Pmax)415W420W425W430W
Module Efficiency21.3%21.5%21.8%22.0%
Voltage at Maximum Power (Vmp)32.24V32.44V32.64V32.84V
Current at Maximum Power (Imp)12.88A12.95A13.03A13.10A
Open Circuit Voltage (Voc)38.53V38.73V38.93V39.13V
Short Circuit Current (Isc)13.92A14.00A14.07A14.15A

Mechanical Characteristics

ItemSpecification
BrandLONGi Solar
SeriesHi-MO 6 Explorer
ModelLR5-54HTH
Solar Cell TypeMonocrystalline Silicon
Cell Configuration108 Cells (6×18)
Module Dimension1722 × 1134 × 30 mm
Weight20.8 kg
Front Glass3.2 mm Anti-reflective Coated Tempered Glass
FrameAnodized Aluminum Alloy
Junction BoxIP68, 3 Diodes
Cable4 mm², 1200 mm
ConnectorMC4 Compatible

Operating Parameters

ParameterSpecification
Operating Temperature-40℃ ~ +85℃
Maximum System Voltage1500V DC
Maximum Series Fuse Rating25A
Power Output Tolerance0 ~ +3%
Protection ClassClass II
Nominal Operating Cell Temperature45 ± 2℃

Mechanical Loading

ParameterSpecification
Front Side Maximum Static Load5400 Pa
Rear Side Maximum Static Load2400 Pa
Hail Test25 mm hail at 23 m/s

Temperature Coefficients

ParameterValue
Temperature Coefficient of Pmax-0.290%/℃
Temperature Coefficient of Voc-0.230%/℃
Temperature Coefficient of Isc+0.050%/℃