Dimplex offer a wide range of solar hot water products and pre prepared kits offering great value for money.
Hot water cylinder solar panels.
These collectors or solar panels collect the heat emitted from the sun to heat water during the day.
The solar association recommends that the cylinder size is approximately 75 litres volume of hot water for every 1m of collector area.
The pump speed is electronically controlled to transfer at the maximum rate off efficiency.
The solar pump circulates the antifreeze mixture or water mixture around the system used to transfer the energy generated in the panel to the hot water cylinder.
Suitable for single and dual immersion systems for use with heaters up to 3kw only one output can be used at any given time.
This hot water is stored in a hot water or a solar heating cylinder.
Wrong connection of the pipes between the panel and the tank may result in no hot water from the solar and only hot water from the electrical booster.
Solar thermal panels are at their most efficient when they re installed with a dedicated solar cylinder.
Not only do these advanced hot water cylinders save space in your home and avoid the cost of paying for a second cylinder they also help to minimise heat loss from the hot water system.
All you need is one lightweight aluminium solar panel measuring 2000 x 800mm weighing just 8kg and our hot water cylinder with in built compressor and heat exchanger.
Solar thermal panels use heat from the sun to warm fluid passing through them as the diagram below shows.
The size of your solar water heating system will depend on your demand for hot water and the size of the panels.
This is then used to heat your water which is stored in a hot water cylinder.
Your solar heating system is rarely independent and can connect to your other heating systems and boilers.
Solar thermal technology works alongside conventional water heating systems.
You should always try to reduce this and where it is very necessary e g apartments ensure the pipes are lagged to reduce heat loss.
You can use a water immersion heater or a boiler as a back up source to bring the temperature of the water to the desired level.
The distance the hot water has to travel is also a big factor.
An immersion heater unvented hot water cylinder might be needed as a back up heater or to get the water to the temperature you want.
The system works by using a refrigerant in the panel instead of water.
Typically you should have 1m 2 of solar panel collectors for every person in the house.
In ireland dimplex solar thermal systems can provide up to 70 of your hot water needs.
Solar iboost solar iboost fits quickly and neatly next to your water cylinder wired simply between a fused spur and the immersion heater.
A pwm pulse width modulation pump and controller are used.
Heat absorbed by the panels is used to pre heat the water in a hot water storage cylinder.
Solar thermal water heating is one of the most cost effective renewable energy systems.
Resol flowsol b pump station.
How does solar water heating work.
Typical costs and payback.
