Longi 620W Bificial HI-MP 7 Edge Solar Panel

The LONGi Hi-MO7 Edge is a high-efficiency half-cell bifacial solar module designed specifically to excel in challenging environments, such as high-dust and high-load scenarios. Utilizing advanced dual-glass architecture with a high-strength frame, this module supports static structural loads up to 6000Pa (front) and 3000Pa (rear), while simultaneously being optimized for maximum installation efficiency and automated robotic handling.

With an exceptional maximum module efficiency of 23.1% and an industry-leading 30-year linear power warranty guaranteeing 87.40% output by year 30, the Hi-MO7 Edge delivers reliable long-term performance and lower operating temperatures.

Key Features & Guarantees

• Superior Durability: Engineered for extreme mechanical loads (6000Pa front / 3000Pa rear).
• Exceptional Warranties: Includes a 12-year warranty for materials and processing alongside a 30-year linear power warranty.
• Low Degradation: Less than 1% degradation in the first year, and only 0.4% annual degradation from years 2 through 30.
• Robust Certification: Fully compliant with global standards including IEC 61215, IEC 61730, ISO 9001, ISO 14001, and ISO 45001.

Technical Specifications

1. Mechanical Parameters

2. Operating & Temperature Ratings

Electrical Characteristics (STC vs. NOCT)

The table below details the performance ratings across the standard 595W to 625W module range. (STC: 1000W/m², 25°C, AM1.5 | NOCT: 800W/m², 20°C, 1.0 m/s, AM1.5)