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Sustainable 150L Complete Direct Pumped Split System Solar Water Heating Kit

A complete 150L Direct Solar Water Heating pumped system.

• Suitable for north orientation, pitched roof mounting.
• Geyser can be installed inside the roof as it is a pumped system.
• Evacuated tubes have a marginally higher efficiency than their flat plate counterparts during winter.
• Direct geysers are suitable for areas with little to no frost.
• 150L Systems are suitable for households of 3 people or less.

This kit includes the following
• 1 x 150L Direct Solatherm Geyser.
• 1 x ITS 18 Evacuated Tube Collector.
• 1 x ITS Pump Kit 4B.
• 1 x Valve Pack 2.
• 1 x High Temperature Air Release Valve.
• 2 x 22mm Ball Valves.

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Excl. Tax: R 18,287.72 Incl. Tax: R 20,848.00

Product Description


Solartherm S150D Direct 150L 400kpa Solar Geyser x 1
In a direct solar system, the water is heated by circulating water from the storage vessel through the solar panels. This can be done naturally via thermo-syphon or by a pump. The system is simple and cost effective however it must be noted that the pressure in the storage cylinder will be transferred to the panel which makes this unsuitable for some panels.

ITS 15 Evacuated Tube Solar Collector x 1
ITS Solar is known to be a leader in the design and manufacturing of evacuated tube solar collectors and manufactures one of the most efficient evacuated tube collectors on the market. The ITS 58/1800 series are available on 10, 15 and 20 tube collectors.

ITS Pump Kit 4B x 1
Pump kit 4B is a top of the range pump kit for ITS evacuated and flat plate collectors. It runs off a 220Vac to 12Vdc system and provides temperature differential pumping, tank over temperature protection, freeze protection, intelligent geyser element control and battery backup. It also features a backlit LCD display showing the system status and temperatures.

Duratherm Valve Pack 2 x 1
A pack made up of one Press Regulating Valve, 2x Vacuum Breakers and one shut off Valve.

ITS 180° C High Temperature Automatic Air Release Valve x 1
These are very important to ensure that there are no airlocks in the system which would inhibit the pumps from flowing and reducing the overall efficiency of your solar system.

ITS 22mm Full Bore Lever Ball Valve x 1
A shut-off valve, that allows isolation of different components. For hot and cold water services, steam, oil and compressed air.

Additional Information

Additional Information

Geyser Litres 150 Litres
Collector / Panel Type Evacuated Tube Collectors
Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 12 month product warranty


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