Pallet of 36 LONGi 655W Hi-MO X10 Mono Silver photovoltaic panels

The LONGi Hi-MO X10 Scientist 655W photovoltaic module is a modern high-efficiency monocrystalline panel using TaiRay wafer technology and BC (Back Contact) cells, which ensure excellent reliability, lower operating temperature and long-term power stability. Thanks to production process optimisation and rigorous quality testing, the panel guarantees maximum efficiency and durability over the entire 30-year operational period.

LONGi is a global leader in photovoltaic component manufacturing, specialising in monocrystalline cells and modules. The company is known for innovative technologies, high quality standards and a sustainable approach to renewable energy production.

Electrical parameters

• Maximum power (Pmax): 655 W
• Open-circuit voltage (Voc): 54.00 V
• Short-circuit current (Isc): 15.37 A
• Voltage at maximum power point (Vmp): 44.66 V
• Current at maximum power point (Imp): 14.67 A
• Module efficiency: 24.2%
• Power tolerance: 0 ~ +3%
• Is temperature coefficient: +0.050%/°C
• Voc temperature coefficient: -0.200%/°C
• Pmax temperature coefficient: -0.260%/°C

Mechanical parameters

• Dimensions: 2382 × 1134 × 30 mm
• Weight: 28.5 kg
• Cell layout: 144 (6×24)
• Glass: single, 3.2 mm tempered with anti-reflective coating
• Frame: anodised aluminium in silver colour
• Connectors: EVO2, IP68 protection class, three bypass diodes
• Cable length: 1400 mm (+400, -200 mm)
• Maximum load (front/rear): 5400 Pa / 2400 Pa
• Operating temperature: -40°C ~ +85°C
• Fire safety rating: IEC Class C