“Sunsys” Preheated Pressurized Solar Water Heater with Straight Heat Exchanger

Features & Advantages:

1.Water is fed automatically by the water pressure.

2. A heat exchanger is built in top of the inner tank,which is made of straight copper pipe rather than copper coil. This innovation improves the thermal efficiency extremely.

3.Antifreezing,working excellently in the winter.

4.Heat insulation is 70mm thick, Long time heat preservation.

5.No incrustant for the lifetime.

6.High quality,no maintenance or after-sales service is needed.

7.Fresh and drinkable water quality.

8.Multiple connections is available for huge projects.

9.Lifespan is at least 15 years. Five years warranty for the whole machine.