Longi Solar Panels Hi-MO 9 LR7-72HYD 625-660M HPBC 144 Cells Dual-Glass Monocrystalline PV module For large-scale On-Grid Solar System
The Longi Solar Panels Hi-MO 9 LR7-72HYD (625-660M) is a high-performance dual-glass monocrystalline solar panel designed for large-scale on-grid solar systems.
Key Features
- Power Output: The solar panels offers a power output range of 625 to 660 watts peak (Wp), making it suitable for maximizing energy generation in large-scale installations.
- Cell Technology: Utilizes HPBC (Hybrid Passivated Back Contact) technology, which enhances efficiency and minimizes energy losses. This technology allows for superior light absorption and improved overall performance.
- Cell Configuration: The solar panels consists of 144 monocrystalline cells, optimizing the use of available space and maximizing energy generation.
- High Efficiency: The Hi-MO 9 LR7-72HYD achieves an impressive efficiency rating of up to 24.4%, ensuring optimal energy production from sunlight.
- Durability: The dual-glass construction enhances the panel’s resistance to mechanical stress and environmental factors. It can withstand heavy snow loads of up to 5400 Pa and wind speeds of up to 2400 Pa.
- Temperature Coefficient: Approximately -0.26%/°C, indicating that the panel maintains good performance even in high-temperature conditions.
- Dimensions and Weight: The panels measure around 2382 mm x 1134 mm x 30 mm and weigh approximately 33.5 kg, making them suitable for large-scale installations.
- Warranty: Longi typically offers a 15-year product warranty and a 30-year linear power output warranty, ensuring long-term reliability and performance.
Advantages
- High Energy Yield: The combination of high power output and efficiency ensures maximum energy generation, optimizing return on investment for large-scale solar projects.
- Enhanced Low-Light Performance: The HPBC technology allows for improved performance in low-light conditions, maximizing energy yield throughout the day.
- Robust Durability: The dual-glass design and high-quality materials contribute to the panel’s ability to withstand harsh environmental conditions, reducing maintenance needs and enhancing long-term performance.
- Versatility: Suitable for various applications, including utility-scale solar farms, commercial rooftops, and ground-mounted installations.
- Long-Term Reliability: The comprehensive warranty and low degradation rates provide assurance of sustained performance over the panel’s lifetime.
Applications
The Longi Solar Hi-MO 9 LR7-72HYD is ideal for large-scale on-grid solar systems, particularly in utility-scale solar farms and commercial installations where maximizing energy output and efficiency is critical. Its advanced features and robust construction make it a reliable solution for utility-scale energy generation.
Electrical Performance Parameters (STC Test) | ||||||
Module Model | LR7-72HYD-635M | LR7-72HYD-640M | LR7-72HYD-645M | LR7-72HYD-650M | LR7-72HYD-655M | LR7-72HYD-660M |
Maximum power (Pmax/W) | 635 | 640 | 645 | 650 | 655 | 660 |
Open-circuit voltage (Voc/V) | 53.5 | 53.6 | 53.7 | 53.8 | 53.9 | 54 |
Short circuit current (Isc/A) | 15.01 | 15.09 | 15.17 | 15.25 | 15.33 | 15.41 |
Peak power voltage (Vmp/V) | 44.36 | 44.46 | 44.56 | 44.65 | 44.75 | 44.85 |
Peak power current (Imp/A) | 14.32 | 14.4 | 14.48 | 14.56 | 14.64 | 14.72 |
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