Our Solar panels are designed to provide a long-term solution for your business. This means that they will last longer and save you money on your electricity bill. They will also help to reduce the amount of carbon dioxide being released into the atmosphere by our power plants. Models: - Monocrystalline Solar Panel 350w - Monocrystalline Solar Panel 400w - Monocrystalline Solar Panel 410w - Monocrystalline Solar Panel 450w - Monocrystalline Solar Panel 525w - Monocrystalline Solar Panel 550w Prices: 20 â?? 500 pcs. - $0.350/w 500 - 1000 pcs. - $0.340/w 1000 - 10000 pcs. - $0.315/w Warranty * 15-Year material & technology warranty; * 30-Year linear power output warranty. Certifications * IEC 61215, IEC 61730, CE; * ISO 9001 :2015: Quality management system; * ISO 14001 :2015: Environmental management system; * ISO 45001 :2018: Occupational health and safety. management system Performance * High module conversion efficiency by using innovative; * Half-cell design and Multi-busbar(MBB) cell technology; * Low-temperature coefficient and excellent performance under high temperature and low light conditions; * A robust aluminum frame ensures the modules withstand wind loads up to 2400Pa and snow loads up to 5400Pa; * High reliability against extreme environmental conditions (passing salt mist, ammonia, and hail tests); * Potential induced degradation (PID) resistance.