Detail Document BM-Solartech 610Wp BM610-ST6823 Solar Panel High Conversion Efficiency High panel efficiency to guarantee high power output Self-Cleaning and Anti-Reflection Glass Coating glass for self-cleaning reduces surface dust Outstanding Low Irradiation Glass Outstanding panel performance even in weak light conditions Excellent Durability Wind load up to 2400 Pa, Snow load up to 5400 Pa 0~+5Wp Positive Power Tolerance Easy Installation 12 Years Product Warranty 30 Years Performance Warranty