Longi 440W Bifacial | 144 Half-cut Cells (72 cell equivalent), Silver 35mm frame, glass backsheet w/ 1400mm cable and MC4-EVO 2 connectors

Description

LONGI 440W Solar Panel is a 144 cell module with high efficiency and low LID mono PERC cells to improve performance and boost production. Half-cut Multi Busbar Technology improves performance and boosts production of the solar panel. This module has a 35mm lightweight frame resilient enough to withstand 5400Pa load and 25mm hailstones at the speed of 23 m/s.

The LONGI 445W Solar Panel Has the Following Features:

• Front side performance equivalent to conventional low LID mono PERC:
  • High module conversion efficiency (up to 21.2%)
  • Better energy yield with excellent low irradiance performance and temperature coefficient
  • First year power degradation <2%
• Bifacial technology
  • Enables additional energy harvesting from rear side (up to 25%)
• Glass/glass lamination
  • Ensures 30 year product lifetime, with annual power degradation< 0.45%, 1500V compatible to reduce BOS cost
• 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
• Dimensions
  • 2094x1038x35mm

Specifications

Datasheet : LR4-72HBD-440M