1. size of 1640*992*50mm, strong mechanical resistance, 156*156mm mono cell

2. TUV standards materials and components,

3. 5 years warranty, 25 years power output warranty

4. RSA-SUN ALLIANCE insurance from renowned insurance company,

5. sustainable supply capability

6. warehouse in Europe for immediate pick up service

7. quality and performance well guaranteed

8. positive power tolerance

9. favorable payment terms for long term cooperations