
LONGi Hi-MO X6 Max Guardian LR7-54HTHF 455W
Discover the LONGi Hi-MO X6 Max Guardian LR7-54HTHF 455W solar panel with high efficiency and up to 475W power output.
- Maximum Power (Pmax): 455W
- Open Circuit Voltage (Voc): 39.15V
Features
Overview
Introducing the LONGi Hi-MO X6 Max Guardian LR7-54HTHF 455W, a state-of-the-art solar panel designed for maximum efficiency and performance. With a power output ranging from 455W to 455W, this module is perfect for harnessing solar energy effectively.
Full specifications
Electrical
| Maximum Power (Pmax) | 455W |
|---|---|
| Open Circuit Voltage (Voc) | 39.15V |
| Short Circuit Current (Isc) | 14.79A |
| Maximum Power Voltage (Vmpp) | 32.98V |
| Maximum Power Current (Impp) | 13.80A |
| Module Efficiency | 22.3% |
Mechanical
| Dimensions (L×W×H) | 1800×1134×30mm |
|---|---|
| Weight | 21.6kg |
| Frame Material | Anodized aluminum alloy frame |
| Glass | Single glass, 3.2mm coated tempered glass |
Environmental
| Temperature Coefficient of Isc | +0.050%/°C |
|---|---|
| Temperature Coefficient of Voc | -0.203%/°C |
| Temperature Coefficient of Pmax | -0.280%/°C |
| Front Side Maximum Static Loading | 5400Pa |
| Rear Side Maximum Static Loading | 2400Pa |
| Hailstone Test | 25mm Hailstone at the speed of 23m/s |
| Operational Temperature | -40°C to +85°C |
| Maximum System Voltage | DC1500V (IEC) |
| Maximum Series Fuse Rating | 25A |
| Nominal Operating Cell Temperature | 45±2°C |
Certifications
- IEC 61215
- IEC 61730
- ISO9001:2015
- ISO14001:2015
- ISO45001:2018
- IEC 62941
Related Products

Hi-MO X6 Max Guardian LR7-54HTHF 460W
- Maximum Power (Pmax):460W
- Open Circuit Voltage (Voc):39.35V

Hi-MO X6 Max Guardian LR7-54HTHF 465W
- Maximum Power (Pmax):465W
- Open Circuit Voltage (Voc):39.55V

Hi-MO X6 Max Guardian LR7-54HTHF 470W
- Maximum Power (Pmax):470W
- Open Circuit Voltage (Voc):39.75V

Hi-MO X6 Max Guardian LR7-54HTHF 475W
- Maximum Power (Pmax):475W
- Open Circuit Voltage (Voc):39.95V
Related Articles
Best Solar Panels for Hot Climates — 2026 Guide
Learn which solar panels perform best in extreme heat. Compare temperature coefficients, N-type vs PERC technology, and top picks for desert environments.
Read: Best Solar Panels for Hot Climates — 2026 Guide →How to Clean Solar Panels — Safe Methods for Maximum Output
Learn the safest and most effective methods to clean solar panels. Includes cleaning schedules for dusty climates, tools needed, and common mistakes to avoid.
Read: How to Clean Solar Panels — Safe Methods for Maximum Output →How to Maintain Solar Panels for Maximum Output
Want to keep your solar panels performing at their best? Learn essential maintenance tips including cleaning schedules, inspection routines, and monitoring practices to maximize your LONGi panel output.
Read: How to Maintain Solar Panels for Maximum Output →