Excellent Cells Efficiency SMBB technology reduce the distance between busbars and finger grid line which is benefit to power increase. Anti PID Ensured PID resistance through the quality control of cell manufacturing process and raw materials. TIER 1 Global,Tier 1 bankable brand,with independently certified advanced automated manufacturing. Better Weak Illumination Response More power output in weak light condition, such as haze, cloudy, and early morning. Adapt To Harsh Outdoor Environment Resistant to harsh environments such as salt, ammonia, sand, high temperature and high humidity environment. Excellent Quality Managerment System Warranted reliability and stringent quality assurances well beyond certified requirements.