Complete solar solutions ready for installation. Cost effective and easy to distribute.
Industrial
Industrial
Founded in 1994, TTN is a national high-tech enterprise with leading advantages in intellectual properties and patents.
Solar as a Service.
Solar as a Service.
The price for household energy supply has been all but skyrocketing.
Solar PV Systems
Solar PV Systems
Since the days of our initial foundation, we've been focusing all of our efforts on making easy-to-buy.
New energy
New energy
The price for household energy supply has been all but skyrocketing.