LonGi 460W Solar Panel Overview
The LonGi 460W Solar Panel (HR4-72HPH, 430-460 Watt) is a high-performance photovoltaic module designed for ground power plants and distributed projects. This solar panel is built with advanced M6 Gallium-doped wafer technology and utilizes 9-busbar Half-cut Cell technology to enhance energy generation efficiency. Its superior outdoor power performance, combined with robust durability, makes it an ideal solution for long-term solar projects. The LonGi 460W Solar Panel ensures high energy yield while maintaining high reliability, delivering optimal power output in diverse environments.
LonGi 460W Solar Panel Key Features
- High Power Output: The LonGi 460W Solar Panel delivers a power range between 430W and 460W, ensuring efficient energy production for large-scale installations.
- M6 Gallium-doped Wafer: Advanced wafer technology improves module efficiency and enhances energy conversion.
- Half-cut Cell Design: Reduces electrical losses, ensuring better performance and lower temperature sensitivity.
- Durability and Reliability: Offers a 12-year warranty for materials and processing, alongside a 25-year warranty for extra linear power output.
- Temperature Coefficient: The panel's low temperature coefficient of -0.35%/°C ensures better performance in hot conditions.
LonGi 460W Datasheet
Electrical Characteristics
| Power Class | 430 | 435 | 440 | 445 | 450 | 455 | 460 |
|---|---|---|---|---|---|---|---|
| Maximum Power (Pmax/W) | 430 | 435 | 440 | 445 | 450 | 455 | 460 |
| Open Circuit Voltage (Voc/V) | 48.5 | 48.7 | 48.9 | 49.1 | 49.3 | 49.5 | 49.7 |
| Short Circuit Current (Isc/A) | 11.31 | 11.39 | 11.46 | 11.53 | 11.60 | 11.66 | 11.73 |
| Voltage at Maximum Power (Vmp/V) | 40.7 | 40.9 | 41.1 | 41.3 | 41.5 | 41.7 | 41.9 |
| Current at Maximum Power (Imp/A) | 10.57 | 10.64 | 10.71 | 10.78 | 10.85 | 10.92 | 10.98 |
| Module Efficiency (%) | 19.8 | 20.0 | 20.2 | 20.5 | 20.7 | 20.9 | 21.2 |
Operating Parameters
| Parameter | Value |
|---|---|
| Operational Temperature | -40°C to +85°C |
| Power Output Tolerance | 0 ~ +5W |
| Voc and Isc Tolerance | ±3% |
| Maximum System Voltage | DC1500V (IEC/UL) |
| Maximum Series Fuse Rating | 20A |
| Nominal Operating Cell Temperature | 45±2°C |
| Protection Class | Class II |
| Fire Rating | UL type 1 or 2, IEC Class C |
Mechanical Parameters
| Parameter | Value |
|---|---|
| Cell Orientation | 144 (6x24) |
| Junction Box | IP68, three diodes |
| Output Cable | 4mm², +400, -200mm / +1400mm |
| Glass | Single glass, 3.2mm coated tempered |
| Frame | Anodized aluminum alloy frame |
| Weight | 33.3kg |
| Dimensions | 2094 x 1038 x 35mm |
| Packaging | 30 pcs/pallet, 150 pcs per 20’ GP, 660 pcs per 40’ HC |
Mechanical Loading
| Mechanical Load | Value |
|---|---|
| Front Side Maximum Static Load | 5400Pa |
| Rear Side Maximum Static Load | 2400Pa |
| Hailstone Test | 25mm hailstone at the speed of 23m/s |
Temperature Ratings (STC)
| Temperature Coefficient | Value |
|---|---|
| Coefficient of Isc | +0.048%/°C |
| Coefficient of Voc | -0.270%/°C |
| Coefficient of Pmax | -0.350%/°C |
Certifications
- IEC 61215, IEC 61730, UL 61730
- ISO 9001:2015 (Quality Management System)
- ISO 14001:2015 (Environmental Management System)
- ISO 45001:2018 (Occupational Health and Safety)
- TS62941: Guideline for module design qualification and type approval
Packaging Information
- 30 pcs per pallet
- 150 pcs per 20’ GP
- 660 pcs per 40’ HC
Conclusion
The LonGi 460W Solar Panel (HR4-72HPH, 430-460 Watt) is designed to deliver high-efficiency performance for ground power plants and distributed energy projects. Its advanced features, such as the M6 Gallium-doped wafer and Half-cut Cell technology, ensure reliable energy production. Backed by a solid 25-year warranty for extra linear power output, this panel is a long-term investment for sustainable energy.
The LonGi 460W Solar Panel (HR4-72HPH, 430-460 Watt) features Hi-MO Advanced module technology for superior efficiency. It uses M6 Gallium-doped Wafer and 9-busbar Half-cut Cell design for excellent outdoor power generation performance. The module quality ensures long-term reliability with a 12-year warranty for materials and processing, as well as a 25-year warranty for extra linear power output.
LonGi HR4-72HPH, 430-460W Solar Panel Product Description
The LonGi 460W Solar Panel (HR4-72HPH, 430-460 Watt) features units in mm: 2094 x 1300 x 990 x 400 with a tolerance of #Zmm for length and #2mm for width.
LONGI HR4-72HPH, 430-460 Watt Solar Panel, LONGi Green Energy Technology Co., Ltd.
