LONGi Hi-MO 7 LR5-72HGD-585M (585W)

Bifacial Dual Glass | Silver Frame | Advanced HPDC Technology

The LONGi Hi-MO 7 is a high-performance bifacial solar module specifically engineered for utility-scale power plants and large-scale commercial installations. Utilizing advanced HPDC (High-performance Combined with Hybrid Passivation) cell technology, this module delivers superior efficiency, exceptional temperature stability, and industry-leading reliability.

Key Features and Benefits

• High Energy Yield: Features a bifaciality of $80 \pm 10\%$, allowing for significant power gain from the rear side, especially on high-albedo surfaces.

• Superior Efficiency: Achieving a maximum module efficiency of 22.6%, the Hi-MO 7 series maximizes power output per square meter.

• Advanced Cell Technology: HPDC cells provide a lower operating temperature and better performance in low-light conditions.

• Robust Dual Glass Design: The 2.0mm+2.0mm semi-tempered dual glass construction offers enhanced protection against PID (Potential Induced Degradation) and harsh environmental conditions (ammonia, salt mist, sand).

• Excellent Thermal Performance: A low temperature coefficient of $-0.280\%/^\circ C$ ensures stable energy production even in hot climates.

Electrical Characteristics (STC)

• Maximum Power ($P_{max}$): 585 W

• Module Efficiency: 22.6%

• Open Circuit Voltage ($V_{oc}$): 51.52 V

• Voltage at Max Power ($V_{mp}$): 43.33 V

• Short Circuit Current ($I_{sc}$): 14.30 A

• Current at Max Power ($I_{mp}$): 13.51 A

• Power Tolerance: 0 ~ 3%

Mechanical Parameters

• Cell Orientation: 144 (6x24) Half-cut cells

• Dimensions: $2278 \times 1134 \times 30$ mm

• Weight: 31.8 kg

• Glass: Dual glass, 2.0 mm + 2.0 mm semi-tempered glass

• Frame: Anodized aluminum alloy (Silver)

• Junction Box: IP68, 3 bypass diodes

• Output Cable: $4mm^2$, standard length +400, -200mm

Reliability & Loading

• First Year Power Degradation: $< 0.8\%$

• Annual Degradation (Year 2-30): $0.38\%$

• Max Static Loading: 5400 Pa (Front) / 2400 Pa (Rear)

• Hailstone Test: 25mm hailstone at 23 m/s

Warranty

• 12-Year Warranty for Materials and Processing.

• 30-Year Linear Power Output Warranty (guaranteed $\geq 88.18\%$ of initial power after 30 years).

Certifications

• IEC 61215, IEC 61730, UL 61730

• ISO 9001:2015, ISO 14001:2015, ISO 45001:2018

• IEC 62941: Guideline for module design qualification and type approval