LONGi Hi-MO 6 Explorer LR5-54HTH 415W-430W Monocrystalline Solar Panel
- Category: Longi Solar Panels
- Features
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
| Parameter | LR5-54HTH-415M | LR5-54HTH-420M | LR5-54HTH-425M | LR5-54HTH-430M |
|---|---|---|---|---|
| Maximum Power (Pmax) | 415W | 420W | 425W | 430W |
| Module Efficiency | 21.3% | 21.5% | 21.8% | 22.0% |
| Voltage at Maximum Power (Vmp) | 32.24V | 32.44V | 32.64V | 32.84V |
| Current at Maximum Power (Imp) | 12.88A | 12.95A | 13.03A | 13.10A |
| Open Circuit Voltage (Voc) | 38.53V | 38.73V | 38.93V | 39.13V |
| Short Circuit Current (Isc) | 13.92A | 14.00A | 14.07A | 14.15A |
Mechanical Characteristics
| Item | Specification |
|---|---|
| Brand | LONGi Solar |
| Series | Hi-MO 6 Explorer |
| Model | LR5-54HTH |
| Solar Cell Type | Monocrystalline Silicon |
| Cell Configuration | 108 Cells (6×18) |
| Module Dimension | 1722 × 1134 × 30 mm |
| Weight | 20.8 kg |
| Front Glass | 3.2 mm Anti-reflective Coated Tempered Glass |
| Frame | Anodized Aluminum Alloy |
| Junction Box | IP68, 3 Diodes |
| Cable | 4 mm², 1200 mm |
| Connector | MC4 Compatible |
Operating Parameters
| Parameter | Specification |
|---|---|
| Operating Temperature | -40℃ ~ +85℃ |
| Maximum System Voltage | 1500V DC |
| Maximum Series Fuse Rating | 25A |
| Power Output Tolerance | 0 ~ +3% |
| Protection Class | Class II |
| Nominal Operating Cell Temperature | 45 ± 2℃ |
Mechanical Loading
| Parameter | Specification |
|---|---|
| Front Side Maximum Static Load | 5400 Pa |
| Rear Side Maximum Static Load | 2400 Pa |
| Hail Test | 25 mm hail at 23 m/s |
Temperature Coefficients
| Parameter | Value |
|---|---|
| Temperature Coefficient of Pmax | -0.290%/℃ |
| Temperature Coefficient of Voc | -0.230%/℃ |
| Temperature Coefficient of Isc | +0.050%/℃ |


