V A C U U M  T U B E  P R E S S U R E (Vacuum Tube Pressure Bearable Systems)


Comprising of the latest technology in the solar hot water industry ie Vacuum tubes , SUNBIRD units heat upto a temperature of 90-95C. These systems work equally well in areas with good sunlight and areas with low sunlight ( such as Nuwaraeliya)

All systems have a storage tank made of Stainless Steel with Polyurathene Foam insulation for long hours of heat retention.

Pressure bearable type systems (also known as VTP) are pre-tested to 7bar (0.7MPa) and are suitable for installation where the water line has high pressure.
These systems are recommended for operational pressure range from 0 ~ 0.6MPa (6 bars) maximum.


10 Year Warranty (with 2 year warranty on the Heating Element provided)


Features at a glance

Latest Technology

Suitable for areas with potable water

No maintainance required

Can bear pressure upto 6 bars

Reaches a temp of 90-95C


Can use with a pressure pump

Suitable for areas with limited sunshine

Supplied components

Magnesium anode

Brackets for fixing on roof or slab

Water input control valve

Heating element

Air releif valve

Temperature Releif valve

Thermostatic temperature controller

Pressure releif valve

Optional components (to purchase seperately)

Automatic temperature controller

Electronic temperature and pressure controller with display

Technical Features

Tank - Stainless Steel SUS304 1mm

Panel - Vacuum Tubes

Insulation - Polyurethane Foam 2"

SS Rod Type Electric Booster Element

Outer cover - Aluminium

Housing - Aluminium Frame 

Side cups - UV stabilised fibreglass




Tube Pressure - 300L
300 Ltr for 8 Persons

Tube Pressure - 150L
150 Ltr for 4 Persons

Tube Pressure - 80L
75/80 Ltr for 2 Persons

Tube Pressure - 450L (30T)
450 Ltr for 12 Persons

Tube Pressure - 200L
200/225 Ltr for 6 Persons

Tube Pressure - 100L
100 Ltr for 3 Persons