About the product:

   1.   This hot water cylinder has been designed to deliver hot water by means of solar panels in situations where extreme
         conditions exist i.e. highly aggressive water, highly alkaline water or freezing conditions.
   2.   The tank contains a heat exchanger, which when coupled directly to the solar panel, forms a closed circuit containing an 
         antifreeze mixture.
   3.   The mixture is heated by the solar panel and is circulated thermo-syphonically through the heat exchanger within the tank.
   4.   The heated fluid in the heat exchanger then gives up its heat to the water in the geyser. This means that the water in the
         geyser is not directly heated by the solar panels but indirectly by means of the fluid circulating through the heat exchanger.
   5.   The hot water cylinder also has an electrical back up for times when the sun is not shining or when the solar input is
          insufficient.
   6.   The outer casing can be produced to any colour on request – very popular for Bush Camps.
   7.   Do It Yourself kit available on request, for an easy installation.
   8.   XSTREAM
TM offers a five year warranty on the tank.

Solarstream™ with flat panel

Description:

This hot water cylinder has been designed to deliver hot water by means of solar panels in situations where extreme conditions exist i.e. highly aggressive water or freezing conditions in winter.

The tank contains a heat exchanger, which, when coupled directly to the solar panel, forms a closed circuit containing non-toxic Xstream
TM panel guard. The panel guard is heated by the solar panel (by means of the sun) and is circulated thermo-syphonically through the heat exchanger within the tank. The water inside the tank absorbs heat from the heat exchanger. This means the water in the hot water cylinder is not heated directly by the solar panels, but indirectly by means of the heat exchanger. The cylinder has electrical back-up.

This design protects the heat pipes inside the panel against freezing conditions.  
Xstream SOLARSTREAMTM (Fitted with heat exchanger) Hot Water Cylinders Specifications
Capacity in Litres Height Width Length Weight Element
80 485 mm 485 mm 925 mm 20 kg 2 kW
100 485 mm 485 mm 1 047 mm 25 kg 2 kW
150 485 mm 485 mm 1 520 mm 30 kg 2 kW
200 485 mm 485 mm 1 920 mm 35 kg 2 kW
Solarstream
Heat exchanger
Xstream non-toxic panel guard
Xstream Solar Hot Water Cylinders (Pty) Ltd. All Rights Reserved.
Note: 150L and 200L capacity available with 3 kW upon request.
Last updated 28.11.11
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