Solar system COOLWEX SOLAR DHW

Catch the free and everlasting energy of the sun!  Operating throughout the year Heat Pipe technology Solar Keymark quality certificates Big absorption of sun radiation   .

By making a decision to invest in the solar system Coolwex DHW heating and central heating support:

• gain free heating of up to 80 % of sanitary water,
• take care of our comfort, security and independence from fossil fuel prices
• handle the environment and its resources responsibly.

Main advantages of solar system Colwex DHW:

• operating throughout the year, including in times of low temperatures and cloudy skies,
• big absorption regardless of the angle of the solar radiation,
• the newest principle regarding solar energy exploitation (Heat Pipe technology) assures maximum outcome,
• lack of hot water on behalf of low solar radiation is not possible,
• solar cylinder is connected to the conventional heating source (such as heat pump, oil, gas etc.),
• quick and easy installation,
• all suitable quality certificates, including Solar Keymark.

Solar system Coolwex DHW set includes:

• top Heat-Pipe technology vacuum collector,
• a solar sanitary water container with two heat exchanges
• one-way solar station with a Willo solar circulation pump,
• regulation,
• expansion vessel,
• antifreeze liquid,
• mounting kit for flat or sloped surfaces,
• collector ventilation set,
• small material for solar circuit

Tecnical data:

Number of water users	2 -3 persons	3 -4 persons	5 - 8 persons
Kit Coolwex	SOLAR DHW - 200	SOLAR DHW - 300	SOLAR DHW - 500
vacuum collector - 20 pipes dimensions (LxWxH): 2010x1680x189	-	2	-
vacuum collector - 30 pipes dimensions (LxWxH): 2010x2420x189	1	-	2
Gross area	4,9 m2	6,8 m2	9,8 m2
Net area	2,79 m2	3,74 m2	5,58 m2
Number of mounting kits	1	2	2
sanitary water container	200 l	300 l	500 l
One way solar station	1	1	1
Regulation	1	1	1
Solar Expansion wessel	24 l	35 l	50 l
Glycol	20 l	20 l	40 l
Ventilation Set	1	1	1

More information:

  Coolwex Solar (.pdf 3.0MB)