15W 20W 30W 50W 60W 
mono round solar panel

Efficiency

1. Low voltage-temperature coefficient allows higher power output at high-temperature condition.

2. High efficient, high reliable solar cells ensure our product output stability.

 Warranty

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

We are the professional supplier for the solar panels and solar cell ,we could provide the best service for you . Maybe we have not cooperation with each other, but we could be the good friend in future.