More than 18 IEC tests program in State-Level PV Laboratory of Twinsel
Third party liability and quality insurance
ISO9001,ISO14001 and OHSAS18001 management system
Light weight, convenient format solar panel
Horizontal and Vertical installation applicable
Solar panel compatible with all standard rooftop and ground mounting systems
Only Positive tolerance assorted
Photon test with TOP performance
Averagely, installed projects actual power yield is 5% higher than theoretical yield
Twinsel company is located in Ninghai, China. The company covers an area of 20,000 square meters. It is a high-tech solar panel, LED and solar lighting enterprise engaged in R&D, production and sales with world-class technology and management synchronization.
Its solar panels are exported to more than 30 countries of Europe, US, South Africa and Southeast Asia.
Since it's inception, the company committed to energy saving and environmental protection.