144 half-cell Bifacial double glass solar panel, optimized for long-term reliability and performance and high module efficiency (21.3%)

• Maximum power (Wp) 550
• Module efficiency (%)   21.3
• Maximum system voltage (V DC) 1500
• Cells 144 half cut cells (M10), 10 busbars
• Length / width / depth (mm) 2278 x 1134 x 30
• Weight (kg) 32.5
• Frame color - Aluminum
• Backsheet color -  None (glass)
• 15 years in the EU, 12 years in the rest of the world
• Linear power output guarantee 85% of Pnom in year 30