Yingli 280 Watt Solar Panel

Mechanical

Electrical

Warranty

• 5 year limited product warranty
• 10 year 90% of minimal power output
• 25 year 80% of minimal power output

Detailed Information

Industry leading in-house manufacturing of polysilicon, ingots, wafers, cells and modules ensures tight control of our material and production quality. High performance, multicrystalline solar cells deliver a module series efficiency of up to 14.7%, reducing installation costs and maximizing the kWh output per unit area.

Quality & Reliability

• Robust, corrosion resistant aluminum frame independently tested to withstand wind and snow loads of up to 50 psf and 113 psf, respectively, ensuring a stable mechanical life.
• Manufacturing facility certified to ISO9001 Quality Management System standards.
• Module packaging optimized to protect product during transportation and minimize on-site waste.