· PV Module · 2 min read
LONGi Solar Module: LR7-72HGD-585~620M
Enhance your project with Longi's LR5-72HGD solar module, featuring high efficiency and reliability. Adopt Hi-MO 7 for sustainable energy.
The Hi-MO 7 (V2) LR7-72HGD 585~620M solar module is designed for optimal performance in ultra-large power plants, offering a range of advanced features:
Key Features
- Advanced HPDC cell technology: Delivers exceptional module efficiency and power output.
- High-performance PV modules: Ideal for utility power plants requiring top-tier energy generation.
- High bifaciality and excellent power temperature coefficient: Combines for a high energy yield, optimizing the use of available light.
- LONGi lifecycle quality: Ensures consistent long-term performance and reliability.
Component Specifications
- MAX MODULE EFFICIENCY: 23.0% for leading energy conversion.
- POWER TOLERAGE: 0~3% to guarantee accurate power output.
- FIRST YEAR POWER DEGRADATION: <1% for minimal performance loss in the initial year.
- YEAR 2-30 POWER DEGRADATION: 0.4% for slow and steady decline over the long term.
- HALF-CELL: Reduces operating temperature, enhancing efficiency and durability.
Mechanical Parameters
- Cell Orientation: 144 (6×24) for optimal light exposure and energy capture.
- Junction Box: IP68 rated with three diodes for reliable electrical connections.
- Output Cable: 4mm², customizable length for flexible installation options.
- Glass: Dual 2.0+2.0mm semi-tempered glass for strength and safety.
- Frame: Anodized aluminum alloy frame for a lightweight and durable structure.
- Weight: 33.5kg for manageable handling and installation.
- Dimension: 2382×1134×30mm for efficient use of space.
- Packaging: 36pcs per pallet / 144pcs per 20’GP / 720pcs per 40’ HC for convenient transportation.
Operating Parameters
- Operational Temperature: -40℃~+85℃ to function effectively in extreme conditions.
- Power Output Tolerance: 0~3% for consistent and predictable energy production.
- Maximum System Voltage: DC1500V (IEC/UL) for compatibility with industry standards.
- Maximum Series Fuse Rating: 30A for circuit protection.
- Nominal Operating Cell Temperature: 45±2℃ for ideal operating conditions.
- Protection Class: Class II for enhanced safety features.
- Bifaciality: 80±5% for capturing light from both sides, increasing energy yield.
- Fire Rating: UL type 29, IEC Class C for adherence to safety regulations.
Mechanical Loading
- Front Side Maximum Static Loading: 5400Pa for withstanding harsh environmental conditions.
- Rear Side Maximum Static Loading: 2400Pa for balanced structural integrity.
- Hailstone Test: Capable of withstanding 25mm hailstones at 23m/s, ensuring resilience.
Temperature Coefficients
- Temperature Coefficient of Isc: +0.045%/℃ for stable current output across varying temperatures.
- Temperature Coefficient of Voc: -0.230%/℃ to maintain voltage output despite temperature changes.
- Temperature Coefficient of Pmax: -0.280%/℃ for reliable power output in all climates.
