Trina555 Watt Solar Panel

Key Specifications

• Peak Power Watts-P MAX (Wp): 555 W
• Maximum Power Voltage-VMPP (V): 41.9 V
• Maximum Power Current-IMPP (A): 13.25 A
• Solar Cells: Monocrystalline
• No. of Cells: 144 cells
• Maximum Efficiency: 22.0%
• Module Dimensions: 2278×1134×30 mm (89.69×44.65×1.38 inches)

Product Benefits

• The Trina Solar 555W has up to 21.7% module efficiency with high density interconnect technology
• Multi-busbar technology for better light trapping effect, lower series resistance
  and improved current collection.
• Excellent IAM (Incident Angle Modifier) and low irradiation performance,
  validated by 3rd party certifications.
• The unique design provides optimized energy production under inter-row
  shading conditions.
• Lower temperature coefficient (-0.34%) and operating temperature.

• This Solar Panel is a premium monocrystalline solar module designed to deliver high power output and strong energy yield for residential, commercial, and utility-scale solar systems. With a peak power rating of up to ~555 W and module efficiency approaching ~21.7 %, it produces more electricity per square metre than many conventional panels, helping reduce the number of modules required for a given system size and maximizing roof or ground space usage.

  A key strength of this panel lies in its advanced cell and module technologies. It typically uses monocrystalline PERC cells with multi-busbar and high-density interconnect designs, which improve light capture, lower electrical resistance, and enhance current collection — all contributing to better performance, especially in low-light and partial shading conditions.

  The panel is engineered for long-term reliability and durability. It’s built to withstand harsh environmental factors including high winds and heavy snow loads, and it meets stringent international standards covering mechanical strength, safety, and environmental resistance. Excellent performance in high-temperature environments and a low temperature coefficient mean it continues generating strong output even on hot days.

  Other practical advantages include PID resistance, optimized low-irradiance response, and compatibility with 1500 V DC systems — enabling longer string lengths and reduced balance-of-system costs.

  With typical warranties offering long product and performance guarantees, this panel is suited for long-term solar investments where efficiency, reliability, and high energy production are priorities.