Sunport Power

Jiangsu Sunport Power Corp., Ltd. was founded in 2012 in China and dedicated to R&D and manufacturing of solar cells and modules based on advanced MWT ( metal wrap through ) technology. Currently Sunport Power operates three manufacturing sites in Nanjing, Wuxi and Xuzhou and five manufacturing factories. With vertical integrated 1.6GW capacity of solar cells, modules and back sheets, Sunport Power is the only GW-scale PV module manufacturer worldwide with MWT technology who has over 300 independent R&D patents and offers high efficiency module products with top tier quality and reliable performance for all PV application. We have mono/cast mono high efficiency MWT products, mainly including four series of modules, C for classic modules, S for flex modules, X for honeycomb modules and D for full-black modules. All products are certified with the most rigorous testing and quality inspection. As the only enterprise in PV industry to provide 30-year power warranty for single-glass modules, Sunport Power has a wide sales network covering tens of countries and regions all over the world.

First-Manufacturer-on-GW-Scale-for-MWT-PV-Modules (1)

The World's First Manufacturer on GW-Scale for MWT PV Modules

The only Single-glass Module with 30-year Power Warranty worldwide

The Only Single-glass Module with 30-year Power Warranty worldwide


Sunport Power has three manufacturing sites in Nanjing, Xuzhou and Wuxi, covering solar cells, back sheets and PV modules. At present, MWT vertically integrated capacity has reached 1.6GW, forming a complete supply chain of high-efficiency MWT PV modules.



We have five factories with the most advanced equipment for MWT modules, such as the full automatic encapsulation lines, associated wiring lines and laminating machines. The full automatic encapsulation lines were entirely imported from Netherlands and all the inspection equipment for finished goods were made in Germany.