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Products Description
Functionality:
The Longi 144 Half Cell PV Solar Panel is designed to convert sunlight into electricity efficiently. It utilizes photovoltaic cells to capture solar energy and convert it into usable electrical power.
Usage:
This solar panel is commonly used in residential, commercial, and utility-scale solar installations. It can be installed on rooftops, ground-mounted systems, and solar farms to generate clean and renewable energy.
Characteristics:
1. Monocrystalline Technology: The LONGI mono solar module utilizes monocrystalline silicon solar cells, which have a higher efficiency compared to other types of solar cells. This allows for greater power output and improved performance in various weather conditions.
2. Durability: The solar power module is built with high-quality materials and is designed to withstand harsh environmental conditions, including strong winds, snow, and rain. It is also resistant to corrosion, ensuring long-term reliability.
3. Aesthetic Design: LONGI solar modules feature a sleek and aesthetically pleasing design, making it suitable for various installation settings, including residential rooftops and commercial buildings.
·Based on M10-182mm wafer,best choice for ultra-large power plants
·Advanced module technology delivers superior module efficiency
·M10 Gallium-doped Wafer
·Smart Soldering
·9-busbar Half-cut Cell
·Excellent outdoor power generation performance
·High module quality ensures long-term reliability
MAX MODUL EEFFICIENCY | POWER TOLERANCE | FIRST YEAR POWER DEGRADATION | YEAR2-25 POWER DEGRADATION | Lower operating temperature |
21.7% | 0~3% | <2% | 0.55% | Half cell |
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