Longi Solar Panels Bifacial Hi-MO 7 LR7-72HGD 560-590M 144 Cells Monocrystalline Double Glass PV module For large-scale On-Grid Solar System

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Longi Solar Panels Bifacial Hi-MO 7 LR7-72HGD 560-590M 144 Cells Monocrystalline Double Glass PV module For large-scale On-Grid Solar System

The Longi Solar Panels Hi-MO 7 LR7-72HGD (560-590M) is a bifacial solar panel designed for on-grid solar systems, offering several advanced features that enhance its performance and efficiency. Here are the key aspects of this model:

Key Features
Power Output: The Longi Solar Panel Hi-MO 7 LR7-72HGD provides a power output range of 560 to 590 watts peak (Wp), making it suitable for large-scale solar installations.
Bifacial Technology: This Solar panel utilizes bifacial design, allowing it to capture sunlight from both the front and rear sides. This capability can increase energy generation, especially in environments with reflective surfaces, potentially providing up to 11% more energy yield compared to traditional monofacial panels under optimal conditions.
Cell Configuration: It consists of 144 monocrystalline cells, which optimize the panel’s efficiency and energy output.
High Efficiency: The panel achieves efficiencies of up to 22.8%, ensuring effective conversion of sunlight into electricity.
Durability: The double-glass construction enhances durability and resistance to environmental factors, such as moisture and dust, which can prolong the panel’s lifespan.
Temperature Coefficient: Approximately -0.28%/°C, indicating that the panel maintains good performance even in high-temperature conditions.
Dimensions and Weight: The panels typically measure around 2278 mm x 1134 mm x 30 mm and weigh approximately 31.8 kg, making them manageable for installation.
Warranty: Longi typically offers a 12-year product warranty and a 25-year linear power output warranty, ensuring long-term reliability and performance.

Advantages
Increased Energy Yield: The Longi Solar Panels bifacial design allows for energy capture from both sides, which can significantly enhance overall energy production, especially in suitable installation environments.
Cost-Effectiveness: Although bifacial panels may have a higher upfront cost, the increased energy output can lead to lower levelized cost of electricity (LCOE) over the panel’s lifespan, making them a cost-effective choice for large-scale projects.
Versatile Installation Options: Bifacial panels are ideal for ground-mounted systems, elevated installations, and locations where sunlight can reach both sides, such as carports or canopies. They are less effective when flush-mounted on roofs, where the rear side is shaded.
Robust Performance: The dual-glass design not only enhances durability but also improves performance in various weather conditions, including low-light scenarios.
Long-Term Reliability: The comprehensive warranty and low degradation rates provide assurance of sustained performance over the panel’s lifetime.

Applications
The Longi Solar Panels Hi-MO 7 LR7-72HGD is particularly well-suited for large-scale on-grid solar systems, including:
Utility-Scale Solar Farms: Its high efficiency and power output make it ideal for maximizing energy generation in large installations.
Commercial Installations: Businesses looking to reduce energy costs can benefit from the increased energy yield provided by bifacial technology.
Ground-Mounted Systems: The bifacial design is especially effective in installations where the rear side can receive reflected sunlight.

The Longi Solar Panels Hi-MO 7 LR7-72HGD bifacial solar panel represents a significant advancement in solar technology, combining high efficiency, durability, and enhanced energy production capabilities. Its design makes it an excellent choice for large-scale on-grid solar systems, providing both economic and environmental benefits.

Model No.LR5-72HGD-560MLR5-72HGD-565MLR5-72HGD-570MLR5-72HGD-575MLR5-72HGD-580MLR5-72HGD-585MLR5-72HGD-590M
Warranty
Product Warranty12 Years
Power Warranty15 Years of 93.4% Output Power, 30 Years of 87.4% Output Power
Electrical Data at STC
Maximum Power (Pmax)560 Wp565 Wp570 Wp575 Wp580 Wp585 Wp590 Wp
Voltage at Maximum Power (Vmpp)42.82 V42.91 V43 V43.11 V43.22 V43.33 V43.44 V
Current at Maximum Power (Impp)13.08 A13.17 A13.26 A13.34 A13.42 A13.51 A13.59 A
Open Circuit Voltage (Voc)50.99 V51.09 V51.19 V51.3 V51.41 V51.52 V51.63 V
Short Circuit Current (Isc)13.89 A13.97 A14.05 A14.14 A14.22 A14.3 A14.38 A
Panel Efficiency21.70%21.90%22.10%22.30%22.50%22.60%22.80%
Power Tolerance (Positive)3%3%3%3%3%3%3%
Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT
Maximum Power (Pmax)426.3 Wp430.1 Wp433.9 Wp437.7 Wp441.5 Wp445.3 Wp449.1 Wp
Voltage at Maximum Power (Vmpp)40.69 V40.78 V40.87 V40.97 V41.07 V41.18 V41.28 V
Current at Maximum Power (Impp)10.48 A10.55 A10.62 A10.68 A10.75 A10.82 A10.89 A
Open Circuit Voltage (Voc)48.46 V48.55 V48.65 V48.75 V48.86 V48.96 V49.07 V
Short Circuit Current (Isc)11.16 A11.22 A11.29 A11.35 A11.42 A11.48 A11.55 A
Temperature45±2 °C
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings
Operating Temperature Range-40~85 °C
Temperature Coefficient of Pmax-0.28 %/°C
Temperature Coefficient of Voc-0.23 %/°C
Temperature Coefficient of Isc0.045 %/°C
Maximum Ratings
Maximum System Voltage1500 V
Series Fuse Rating30 A
Material Data
Panel Dimension (H/W/D)2278x1134x30 mm
Weight31.8 kg
Cell Number144
Glass Thickness2 mm
Frame TypeAnodized Aluminium
Junction Box Diodes3
Junction Box Protection ClassIP 68
Cable Crossection4 mm2
Brand

Cables

4.0 mm

Encapsulant Material

POE/EVA

J-Box

IP68

Maximum Power

590

Number Of Solar Cells

144

Solar Cells

N-type Monocrystalline

Module Dimension(mm)

2278x1134x30

Backsheet

2.0mm Heat Strengthened Glass

Front Glass

2.0mm AR Coated Heat Strengthened Glass

Vmp(V)

43.44

Imp(A)

13.59

Backside Power

25%

Connector

MC4

Weight[kg]

31.8

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LONGi Green Energy Technology Co., Ltd., commonly known as LONGi Solar, is the world's largest manufacturer of solar photovoltaic (PV) products. Founded in 2000, the company specializes in the production of monocrystalline silicon wafers, solar cells, and modules, and is recognized for its commitment to technological innovation and sustainability. Key Highlights Market Leadership: LONGi is the largest solar PV producer globally, with a significant share of the market, achieving module shipments of 31.34 GW in the first half of 2024 alone. The company has maintained a AAA rating in PV Tech's ModuleTech Bankability rankings for 18 consecutive times, reflecting its strong financial health and product reliability. Technological Innovation: LONGi focuses on enhancing solar cell conversion efficiency through advanced technologies such as HPBC (High-Performance Bifacial Cell) technology, which improves energy yield and reduces costs. The Hi-MO series of bifacial modules, including the latest Hi-MO 9, are designed for high performance in diverse environmental conditions, making them suitable for various applications. Sustainability Commitment: LONGi is committed to sustainability and has pledged to achieve 100% renewable electricity sourcing by 2028-2030. The company has also reported a nearly 40% reduction in operational emissions per revenue unit in 2022. During the COP28 summit, LONGi announced partnerships aimed at promoting energy equity and sustainable development, showcasing its role in global climate action. Global Presence: LONGi operates manufacturing facilities and sales offices in over 150 countries, including significant production capabilities in China, Vietnam, and Malaysia. This extensive network allows for efficient distribution and local market support. The company has made substantial inroads into markets such as Europe, the Middle East, and Asia, adapting its strategies to meet regional demands. Research and Development: LONGi invests heavily in R&D, collaborating with leading universities and research institutions to drive innovation in solar technology. The company's focus on collaborative innovation has led to breakthroughs in cell technology and cost reduction across the solar industry. Product Offerings Solar Modules: LONGi's solar modules, especially the Hi-MO series, are known for their high efficiency and durability. They are suitable for residential, commercial, and utility-scale applications. Bifacial Technology: LONGi's bifacial modules can capture sunlight from both sides, increasing energy generation and making them ideal for installations in various environments. Green Hydrogen Solutions: In addition to solar products, LONGi has recently embraced green hydrogen technologies, supporting global zero-carbon development initiatives.

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Hi-MO-7-L-Gi-LE-PM-T-PMD-059-F151-LR-7-72-HGD-585-620-M-V2-3