Yingli Solar Used Photovoltaic Panel 250W YL250P-29b

Technical specifications brochure

• High-efficiency, polycrystalline solar cells provide a range of module efficiencies up to 15.9%, reducing installation costs and maximizing kWh output per unit area.
• Tight positive power tolerance of 0 / +3% ensures modules are delivered at or above rated power, improving system performance by reducing module mismatch loss.
• With proven experience in over 7 GW of projects worldwide, Yingli modules deliver reliable performance in residential, commercial and utility-scale applications.
• Robust, corrosion-resistant aluminum frame, independently tested to withstand wind and snow loads of up to 2400Pa and 5400Pa, respectively, ensuring mechanical stability.
• Independent laboratories certify that Yingli units withstand the highest levels of ammonia and salt spray, proving their reliable performance in harsh environmental conditions.
• Production facility certified by TÜV Rheinland for the following
• Standards: ISO9001 Quality Management System, ISO 14001
• Environmental Management System and BS OHSAS 18001
• Health and Safety at Work.