Detailed Product Description

Features of pressurized solar water heater:

1) vacuum tube: 15-36 with diameter of 58mm and length of 1800mm

2) wate tank capacity; 100-300L

3) heat insulation layer: 60mm polyurethane forming which ennsures superior heat preservation

4) inner tank is made of stainless steel with 0.4mm

5) Outer water shell:aluminum-zinc steel

Advantages:

-automatically controlled

-highly efficient insulation with polyurethane foam

-withstand pressure of 0.4MPa, can be connected directly with city water pipe

-simple structure, easy to assembly and install

-can be used all year round

-backed with electric heating device

-highly efficent absorber of high performance with daily average efficienct over 50%

-long service life, can be used as long as 15 years ( guarantee repair for 3 years )