Longi Solar Mono LR4-72HBD-445M

Longi Solar Mono LR4-72HBD-445M Half-cut Cells (72 cell equivalent). Silver 35mm frame, white backsheet and MC4 compatible connectors w/ 55" (1400mm) cable.

The LONGi HPH Series combines High Efficiency, Low LID Mono PERC cells with Half-cut Muti Busbar Technology to improve performance and boost production. This module series has a max system voltage of 1500V and is Fire Rated as Class C (per UL790). 35mm frames reduce weight while still providing the strength and resilience needed to rate 5400Pa for front side static loading and 2400Pa for rear side static loading.

• Positive power tolerance (0~ +5W) guaranteed
• High module conversion efficiency (up to 20.5%)
• Slower power degradation enabled by Low LID Mono PERC technology: first year < 2%, 0.55% year 2-25
• Solid PID resistance ensured by solar cell process optimization and careful module BOM selection
• Reduced resistive loss with lower operating current
• Higher energy yield with lower operating temperature
• Reduced hot spot risk with optimized electrical design and lower operating current

• 12 year Warranty for Material and Processing
• 25 years Warranty for Extra Linear Power Output