LONGI 460 Module – LR7-54HTH-460M BF
| Manufacturer | |
|---|---|
| Model | |
| Power | |
| Frame color | |
| Efficiency | |
| Tier 1 | |
| Product warranty | |
| Linear power warranty | |
| Module type | |
| PV cell type | |
| Fire resistance class | |
| Frame thickness | |
| Height | |
| Width | |
| Maximum static load (Pa) | |
| Cable length (+) | |
| Cable length (-) | 1200 mm |
| Quantity per pallet | |
| Quantity per container | |
| Weight | 21,6 kg |
| CN | 85414300 |
Gross
Product details
| Manufacturer | |
|---|---|
| Model | |
| Power | |
| Frame color | |
| Efficiency | |
| Tier 1 | |
| Product warranty | |
| Linear power warranty | |
| Module type | |
| PV cell type | |
| Fire resistance class | |
| Frame thickness | |
| Height | |
| Width | |
| Maximum static load (Pa) | |
| Cable length (+) | |
| Cable length (-) | 1200 mm |
| Quantity per pallet | |
| Quantity per container | |
| Weight | 21,6 kg |
| CN | 85414300 |
LONGi Hi-MO X6 Explorer LR7-54HTH 455~465M Photovoltaic Panel
The LONGi Hi-MO X6 Explorer LR7-54HTH photovoltaic panel is an advanced technological solution designed for the distribution market, combining modern design with high energy-generation efficiency. This module features excellent operational parameters and an extended warranty, translating into reliability and improved support. It’s an ideal choice for those seeking efficient and durable photovoltaic systems.
Key features of the LONGi Hi-MO X6 Explorer LR7-54HTH 455~465M Photovoltaic Panel:
- High efficiency: Maximum module efficiency up to 22.8%, providing optimal energy production.
- Power range: Output power between 455W and 465W with positive power tolerance of 0~+3%.
- Extended warranty: 15-year warranty on materials and workmanship and a 25-year warranty on linear power output (maintaining 89.4% output after 25 years).
- Low power degradation: Power degradation below 1% in the first year and only 0.40% annually from years 2 to 25.
- Modern design and certifications: Simple, elegant aesthetics and a full set of system and product certifications, including IEC 61215, IEC 61730, UL 61730.
Who is this a good choice for?
The LONGi Hi-MO X6 Explorer panel is an excellent choice for customers in the distribution market, including installers and companies executing photovoltaic projects in both the residential and commercial sectors. Its high efficiency, long-term warranty, and attractive appearance make it suitable for those who value reliability, modern technology, and long-term optimization of electricity production costs.
| Parameter | LR7-54HTH-455M | LR7-54HTH-460M | LR7-54HTH-465M |
|---|---|---|---|
| Main Features | |||
| Intended use | Intended for the distribution market | Intended for the distribution market | Intended for the distribution market |
| Design | Simple design embodying a modern style | Simple design embodying a modern style | Simple design embodying a modern style |
| Performance | Highest efficiency and optimal power generation performance | Highest efficiency and optimal power generation performance | Highest efficiency and optimal power generation performance |
| Support | Improved product warranty and support | Improved product warranty and support | Improved product warranty and support |
| Product Warranty | |||
| Material and workmanship warranty (years) | 15 | 15 | 15 |
| Linear power output warranty (years) | 25 | 25 | 25 |
| Key Series Performance Indicators | |||
| Power output tolerance (%) | 0~+3 | 0~+3 | 0~+3 |
| Power degradation in the first year (%) | <1 | <1 | <1 |
| Annual power degradation in years 2-25 (%/year) | 0.40 | 0.40 | 0.40 |
| Guaranteed power output after 1 year (%) | ≥99 | ≥99 | ≥99 |
| Guaranteed power output after 25 years (%) | ≥89.4 | ≥89.4 | ≥89.4 |
| Mechanical Parameters | |||
| Cell arrangement | 108 (6×18) | 108 (6×18) | 108 (6×18) |
| Junction box (protection rating) | IP68 | IP68 | IP68 |
| Output cable (cross-section, mm²) | 4 | 4 | 4 |
| Output cable (length, mm) | ±1200 (length can be customized) | ±1200 (length can be customized) | ±1200 (length can be customized) |
| Glass | Single glass, 3.2 mm tempered glass with coating | Single glass, 3.2 mm tempered glass with coating | Single glass, 3.2 mm tempered glass with coating |
| Frame | Anodized aluminum alloy frame | Anodized aluminum alloy frame | Anodized aluminum alloy frame |
| Weight (kg) | 21.6 | 21.6 | 21.6 |
| Dimensions (L×W×H, mm) | 1800×1134×30 | 1800×1134×30 | 1800×1134×30 |
| Packaging | 36 pcs/pallet; 216 pcs/20’GP; 864 pcs/40’HC | 36 pcs/pallet; 216 pcs/20’GP; 864 pcs/40’HC | 36 pcs/pallet; 216 pcs/20’GP; 864 pcs/40’HC |
| Electrical Characteristics | |||
| Parameters under STC (Irradiance 1000W/m², Cell temperature 25°C, AM1.5) | |||
| Maximum power (Pmax/W) | 455 | 460 | 465 |
| Open-circuit voltage (Voc/V) | 39.15 | 39.35 | 39.55 |
| Short-circuit current (Isc/A) | 14.79 | 14.86 | 14.93 |
| Voltage at maximum power (Vmp/V) | 32.98 | 33.19 | 33.39 |
| Current at maximum power (Imp/A) | 13.80 | 13.86 | 13.93 |
| Module efficiency (%) | 22.3 | 22.5 | 22.8 |
| Parameters under NOCT (Irradiance 800W/m², Ambient temperature 20°C, Wind 1m/s, AM1.5) | |||
| Maximum power (Pmax/W) | 340.0 | 343.7 | 347.4 |
| Open-circuit voltage (Voc/V) | 36.76 | 36.95 | 37.13 |
| Short-circuit current (Isc/A) | 11.95 | 12.00 | 12.06 |
| Voltage at maximum power (Vmp/V) | 30.09 | 30.29 | 30.47 |
| Current at maximum power (Imp/A) | 11.30 | 11.35 | 11.41 |
| Operational Parameters | |||
| Operating temperature (°C) | -40 to +85 | -40 to +85 | -40 to +85 |
| Maximum system voltage (V DC) | 1500 (IEC/UL) | 1500 (IEC/UL) | 1500 (IEC/UL) |
| Maximum rated series fuse current (A) | 25 | 25 | 25 |
| Nominal operating cell temperature (°C) | 45 ± 2 | 45 ± 2 | 45 ± 2 |
| Protection class | Class II | Class II | Class II |
| Fire resistance class | IEC Class C | IEC Class C | IEC Class C |
| Mechanical Load | |||
| Maximum static load (front, Pa) | 5400 | 5400 | 5400 |
| Maximum static load (rear, Pa) | 2400 | 2400 | 2400 |
| Hail resistance | Hail with a diameter of 25 mm at 23 m/s | Hail with a diameter of 25 mm at 23 m/s | Hail with a diameter of 25 mm at 23 m/s |
| Temperature Coefficients (STC) | |||
| Temperature coefficient of Isc (%/°C) | +0.050 | +0.050 | +0.050 |
| Temperature coefficient of Voc (%/°C) | -0.230 | -0.230 | -0.230 |
| Temperature coefficient of Pmax (%/°C) | -0.280 | -0.280 | -0.280 |
| Certifications and Standards | |||
| Product certifications | IEC 61215, IEC 61730, UL 61730 | IEC 61215, IEC 61730, UL 61730 | IEC 61215, IEC 61730, UL 61730 |
| Management system certifications | ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 | ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 | ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 |
| Module design qualification and type approval | IEC 62941 | IEC 62941 | IEC 62941 |
Notes:
- Measurement uncertainty for Pmax: ±3%.
- Specifications contained in this datasheet may change without notice. LONGI reserves the right of final interpretation. (Version: 20240511 V2) DG.

