Excellent resistance to electric potential induced attenuation (resistance to the PID);
Delivery zero cracked;
New printing technique reduces battery broken gate, providing better contact resistance and weldability as well as fully automatic production;
Advanced design can produce higher component conversion efficiency to get better reliable performance;
Whole components pass wind pressure (2400Pa) and snow pressure (5400 pa)testing;
High salt-tolerant fog and ammonia corrosion.