Optimize the power yield of your solar installations with the LONGi Hi-MO X10 Guardian (Model LR7-72HVHF-645M). Powered by LONGi's next-generation HPBC 2.0 (Hybrid Passivated Back Contact) cell technology, this 645W module offers high energy conversion and maximum operational reliability.

Featuring LONGi's innovative Anti-Dust frame design, it effectively prevents dust and dirt accumulation along the edges, drastically reducing maintenance costs and ensuring higher energy yields over its operational lifecycle.

Key Features:

• Nominal Power: 645 Wp.

• High Module Efficiency: 23.9%.

• Anti-Dust Frame Innovation: Special border design allows self-cleaning via rainfall, preventing shading from dirt buildup.

• Lower Operating Temperature: Excellent thermal stability with a $-0.260\%/^\circ\text{C}$ temperature coefficient for hot climates.

• Enhanced LONGi Warranties: 15-Year product warranty on materials and processing, plus a 30-Year linear power output warranty ($88.85\%$ remaining output at Year 30).

• Ultra-Low Degradation: $<1\%$ initial year degradation and only $0.35\%/\text{year}$ from Year 2 to 30.

• Optimized Weight: Weighs only $28.5\text{ kg}$ while maintaining robust mechanical loading (5400 Pa front load capacity).

• Ideal Applications: Industrial & commercial roofs, color steel tile roofs, and low-tilt angle installations.