The Hi-MO 7 LR8-66HGD 620W is a high-performance photovoltaic (PV) module designed for utility-scale power plants. This solar panel is built with advanced HPDC (High-Performance Double-Cell) technology, which ensures superior module efficiency and power output. With a maximum module efficiency of 23.1%, this panel is engineered to deliver exceptional energy yield, making it an ideal choice for large-scale solar installations.
Key Features and Specifications
- High Efficiency: The Hi-MO 7 LR8-66HGD 620W boasts a module efficiency of up to 23.1%, ensuring maximum energy conversion from sunlight.
- Bifacial Technology: With a bifaciality of 80±5%, this panel can capture sunlight from both the front and rear sides, significantly increasing energy output, especially in environments with reflective surfaces like snow or sand.
- Low Degradation: The panel features a <1% first-year power degradation and only 0.4% annual degradation from years 2 to 30, ensuring long-term performance and reliability.
- Half-Cell Design: The half-cell configuration reduces operating temperature, improving efficiency and durability.
- Durability: The panel is built with dual glass (2.0+2.0mm heat-strengthened glass) and an anodized aluminum alloy frame, making it highly resistant to environmental stressors such as wind, snow, and hail.
- Warranty: The panel comes with a 12-year warranty for materials and processing and a 30-year warranty for extra linear power output, guaranteeing long-term performance and reliability.
Electrical Characteristics
- Maximum Power (Pmax): 620W.
- Open Circuit Voltage (Voc): 48.78V.
- Short Circuit Current (Isc): 16.05A.
- Voltage at Maximum Power (Vmp): 40.91V.
- Current at Maximum Power (Imp): 15.16A.
Mechanical Parameters
- Cell Orientation: 132 cells (6×22).
- Junction Box: IP68 rated, with three diodes for enhanced reliability.
- Output Cable: 4mm², with customizable lengths of +400mm, -200mm, or ±1400mm.
- Weight: 33.5kg.
- Dimensions: 2382×1134×30mm.
- Packaging: 36 panels per pallet, 144 panels per 20-foot container, and 720 or 576 panels per 40-foot high cube container.
Applications
The Hi-MO 7 LR8-66HGD 620W is ideal for utility-scale solar power plants, commercial rooftops, and industrial installations. Its high efficiency and durability make it suitable for environments with high solar irradiance and challenging weather conditions.
