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Products Description
Application Scenarios:
The LONGI 144 Half Cell PV Solar Panel is suitable for a wide range of applications, including:
- Residential rooftops: It can be installed on residential rooftops to generate electricity for self-consumption or to feed excess power back into the grid.
- Commercial buildings: The solar power panel is ideal for commercial buildings, helping businesses reduce their energy costs and carbon footprint.
- Solar farms: It is commonly used in large-scale solar farms to generate significant amounts of renewable energy for the grid.
Characteristics and Advantages:
- High Efficiency: Adopting advanced manufacturing technology to achieve high conversion efficiency and ensure optimal power output.
- Durability: The solar panel is built with high-quality materials and undergoes rigorous testing to ensure durability and long-term performance in various weather conditions.
- Warranty: LONGI offers a reliable warranty for their solar panels, providing peace of mind to customers.
-Versatility: The module can be used in various solar power applications, making it suitable for residential, commercial, and utility-scale installations.
-Cost-effectiveness: The high efficiency of the module translates into higher energy production, reducing the overall cost of electricity and providing long-term savings.
-Sustainable Energy Generation: By utilizing the LONGI mono solar module, clean and renewable energy can be generated, reducing reliance on fossil fuels and contributing to a more sustainable future.
| Mechanical Parameters | |
| Cell Orientation | 144 (6x24) |
| Junction Box | IP68, Three Diodes |
| Output Cable | 4mm², +400, -200mm/±1400mm length can be customized |
| Glass | Single Glass, 3.2mm coated tempered glass |
| Frame | Anodized aluminum alloy frame |
| Weight | 27.2kg |
| Dimension | 2256x1133x35mm |
| Packaging | 31pcs per pallet / 155pcs per 20' GP / 620pcs per 40' HC |
| Electrical Characteristics | |||||||
| STC: AM1.5 1000W/m² 25℃ NOCT: AM1.5 800W/m² 20℃ 1m/s Test uncertainty for Pmax: ±3% | |||||||
| Module Type | LR5-72HPH -540M | LR5-72HPH -545M | LR5-72HPH -550M | ||||
| Testing Condition | STC | NOCT | STC | NOCT | STC | NOCT | |
| Maximum Power (Pmax/W) | 540 | 403.6 | 545 | 407.4 | 550 | 411.1 | |
| Open Circuit Voltage (Voc/V) | 49.50 | 46.54 | 49.65 | 46.68 | 49.80 | 46.82 | |
| Short Circuit Current (Isc/A) | 13.85 | 11.20 | 13.92 | 11.25 | 13.98 | 11.31 | |
| Voltage at Maximum Power (Vmp/V) | 41.65 | 38.69 | 41.80 | 38.83 | 41.95 | 38.97 | |
| Current at Maximum Power (Imp/A) | 12.97 | 10.43 | 13.04 | 10.49 | 13.12 | 10.56 | |
| Module Efficiency (%) | 21.1 | 21.3 | |||||
Products Certifications
IEC 61215,IEC61730,UL61730
ISO 9001:2015:ISO Quality Management System
ISO14001:2015:ISO Environment Management System
TS62941:Guideline for module design qualification and type approval
ISO 45001:2018:Occupational Health and Safety
Product packaging
