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Trina Solar  250 Watt "Honey" Polycrystalline Panel


The Trina Solar PC/PA05A TSM-250 solar panel powered by the company's new Honey solar cells offers a 15.9% module efficiency and excellent response under short wave length irradiance.


Trina Solar's proprietary texturing increases surface area, which results in the cells capturing more light. The enhanced texturing realises a reduction of surface reflectivity from 23% to under 4%, increasing cell efficiency by 0.3~0.5%.


Founded in 1997, Trina Solar is a vertically integrated PV manufacturer; producing ingots, wafers, cells and modules for home solar power and commercial scale solar energy systems. Selecting Trina Solar modules  isn’t just a quality purchase; it’s a rock-solid investment. 


In 2011, Trina Solar was ranked second for environmental responsibility in solar manufacturing by Silicon Valley Toxics Coalition.


Other Trina Solar 250Watt Solar Module Features


  • Features Trina Solar's "Honey" cell technology
  • Panel can bear snow loads up to 5400Pa and wind loads up to 2400Pa
  • Guaranteed power output 0~+3%
  • High performance under low light conditions
  • Manufactured according to international quality and environment management system standards ISO9001, ISO14001


Trina Solar 250 Watt "Honey" Panel Warranty


  • 10 Year Product Warranty 
  • 25 Year Linear Power Warranty


Trina Solar PC/PA05A TSM-250 Specifications


Electrical data @ STC
Peak Power Watts-PMAX (Wp) 250
Power Output Tolerance-PMAX (%) 0/+3
Maximum Power Voltage-VMP (V) 30.5
Maximum Power Current-IMPP (A) 8.20
Open Circuit Voltage-VoC (V) 37.8
Short Circuit Current-ISC (A) 8.90
Module Efficiency mη (%) 15.3
Mechanical data
Solar cells Multicrystalline 156 × 156mm (6 inches)
Cell orientation 60 cells (6 × 10)
Module dimension 1650 × 992 × 40mm
Weight 19.5kg
Glass high transparency solar glass 3.2mm
Frame Anodised aluminium alloy
J-Box iP 65 rated
Cables / Connector Photovoltaic Technology cable 4.0mm², 1000mm, MC4
Temperature ratings
nominal operating Cell Temperature (noCT) 46°C (±2°C)
Temperature Coefficient of MAXP -0.41%/°C
Temperature Coefficient of oCV -0.32%/°C
Temperature Coefficient of SCI 0.053%/°C


Trina Solar Downloads and Manuals




  • Model: PC/PA05A TSM-250
  • Shipping Weight: 19.4kg
  • Manufacturer:
    Trina Solar