Overview
The LonGi 455W Solar Panel (HR4-72HPH) is part of the Hi-MO 4m series, designed for ground power plants and distributed projects. This module boasts superior module efficiency with advanced M6 Gallium-doped wafer and a 9-busbar half-cut cell design, making it an excellent choice for maximizing energy output even in challenging conditions. With a high module quality ensuring long-term reliability, the LonGi 455W Solar Panel offers exceptional performance and durability.
Key Features
- Rated Power Output: 455W
- Efficiency: Up to 21.2%
- Power Degradation: <0.55% per year from year 2 to 25
- Temperature Coefficient: -0.350%/°C
- Warranty: 12-year warranty for materials and processing, 25-year warranty for extra linear power output
- Operating Temperature: -40°C to +85°C
- Half-Cell Technology: Lower operating temperature, optimized for outdoor conditions
- Superior Power Tolerance: 0 to +5W ensuring consistent energy output
Electrical Characteristics
| Power Class | 430W | 435W | 440W | 445W | 450W | 455W | 460W |
|---|---|---|---|---|---|---|---|
| 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 |
Mechanical Parameters
| Description | Details |
|---|---|
| Cell Orientation | 144 (6×24) |
| Junction Box | IP68, three diodes |
| Output Cable | 4mm², positive 400mm/negative 200mm |
| Glass | Single glass, 3.2mm coated tempered glass |
| Frame | Anodized aluminum alloy frame |
| Weight | 23.3kg |
| Dimension | 2094 × 1038 × 35mm |
| Packaging | 30 pcs per pallet / 150 pcs per 20’ GP / 660 pcs per 40’ HC |
Operating Parameters
| Parameter | Value |
|---|---|
| Operating 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 Temp. | 45±2°C |
| Protection Class | Class II |
| Fire Rating | UL Type 1 or 2, IEC Class C |
Mechanical Loading
| Parameter | Value |
|---|---|
| Front Side Maximum Static Loading | 5400Pa |
| Rear Side Maximum Static Loading | 2400Pa |
| Hailstone Test | 25mm hailstone at the speed of 23m/s |
Temperature Ratings (STC)
| Parameter | Value |
|---|---|
| Temperature Coefficient of Isc | +0.048%/°C |
| Temperature Coefficient of Voc | -0.270%/°C |
| Temperature Coefficient of Pmax | -0.350%/°C |
Certifications
- IEC 61215, IEC 61730, UL 61730
- ISO 9001:2008 (Quality Management System)
- ISO 14001:2004 (Environmental Management System)
- TS62941 (Design Qualification and Type Approval)
- OHSAS 18001: 2007 (Occupational Health and Safety)
Package
The LonGi 455W Solar Panel comes with:
- 30 pieces per pallet
- 150 pieces per 20' GP container
- 660 pieces per 40' HC container
Summary
The LonGi 455W Solar Panel (HR4-72HPH) delivers superior performance and durability for various projects. Its 9-busbar half-cell design and advanced M6 Gallium-doped wafer ensure optimized power output, even in challenging conditions. Whether for ground power plants or distributed projects, this panel ensures maximum energy yield with minimal power degradation over time, making it a smart investment for long-term solar energy needs.
Longi 455W Solar Panel (HR4-72HPH, 430-460 Watt) Product Description: Hi-Mo Advanced Module Technology Delivers Superior Efficiency M6 Gallium-Doped Wafer 9-Busbar Half-Cut Cell Excellent Outdoor Power Generation Performance High Module Quality Ensures Long-Term Reliability 12-Year Warranty for Materials and Processing 25-Year Warranty for Extra Linear Power Output Complete System and Product Certifications IEC 61215, IEC 61730, UL 61730 ISO 9001:2008 ISO Quality Management System ISO 14001:2004 ISO Environmental Management System TS62941 Guideline for Module Design Qualification and Type Approval OHSAS 18001:2007 Occupational Health and Safety LONGi General Conditions
LonGi 455W Solar Panel HR4-72HPH, 430-460 Watt, High Efficiency Module with 21.2% Efficiency, Half-Cell Module with Max Power of 455 Watts, 25-Year Power Warranty, Additional Value of 0.55%/Year, Lower Operating Temperature and Mechanical Loading, with IP68 Junction Box and Anodized Aluminum Frame, Weight: 19kg, Dimensions: 2094*1038*35mm, Packaging: 3Opcs per pallet, Electrical Characteristics: STC AML5, Maximum Power: 430-460 Watts, Open Circuit Voltage: 48.5V, Short Circuit Current: 11.31A, Voltage at Maximum Power: 40.7V, Current at Maximum Power: 10.57A, Module Efficiency: 19.8%, Operating Parameters: Mechanical Loading, Operational Temperature -40°C to +85°C, Front Side Maximum Static Loading: 5400Pa, Rear Side Maximum Static Loading: 2400Pa.
