![5f0d6bf2d7bab (2)](http://designstudio-77.com/sunways/wp-content/uploads/2020/11/5f0d6bf2d7bab-2.png)
MAX 98.6% EFFICIENCY
IP65 PROTECTION
SUNWAYS
STT 4~25KTL
THREE PHASE: STT4K /5K / 6K / 8K / 10K / 12K / 15K / 17K / 20K / 25KTL
Safe & Reliable
High reliability due to good heat dissipation design
IP65, wider working temperature and altitude, adapt to various installation environments
Integrated lightening protection for both DC and AC
![5f0d200785b76 (1)](http://designstudio-77.com/sunways/wp-content/uploads/2020/11/5f0d200785b76-1.png)
Adapt to complex power grid
High anti-corrosion ability with aluminum alloy die casting technology
High Revenue
High yield with Max.97.5% efficiency
European weighted efficiency 97%
Up to 10% continuous output overloading capacity
Dual MPPT design with precise MPPT algorithm
Longer working hours due to the lower start-up voltage and wider MPPT range
![sts31](http://designstudio-77.com/sunways/wp-content/uploads/2020/10/sts31.jpg)
Easy to use
Remote upgrading available
Plug and play connectors, easy for installation
Compact elegant design, light weight, one-person installation
Intelligent positioning abnormal string with integrated I/V scan function
Support wireless and wired internet connection (RS485, Wi-Fi/GPRS/LAN optional)
![cp10 (1)](http://designstudio-77.com/sunways/wp-content/uploads/2020/10/cp10-1.jpg)
![5f86b99f54607-1](http://designstudio-77.com/sunways/wp-content/uploads/2020/10/5f86b99f54607-1.jpg)