About

Mark Group are the energy saving experts.

ervicing 3 continents from 28 offices worldwide, we’ve specialised in energy efficiency for nearly 40 years.
Worldwide, we install energy efficient solutions in over 7000 homes every week, which means we are able to use our international buying power to deliver the very best products and solutions at the very best prices.

Because we can offer the greatest value on the world’s best brands we have quickly become one of Australia’s largest installers of Solar products.

From solar products like Solar panels and inverters for home energy generation and solar hot water systems, to energy efficient solutions like eco- insulation and solar powered ventilation, Mark Group has a multitude of ways to cut your energy usage and dependency to protect against rising costs.

We offer a complete service from advice, design, installation through to support. We use only proven, reliable and sustainably responsible products that will deliver long life and are backed by strong, well supported warranties. This ensures you will continue to save for many years more.

Our commercial division is equipped to advise, plan and install small to large scale projects with experience in the unique requirements of business needs and commercial building codes.

Mark Group place great emphasis on professional installation and to back it up, we were the first installer in Australia to offer a 10 year warranty on solar installation.

Here is a quick interview with Matt Travers from Mark Group at the Home Show.

A Key Element In Solar Panels – Performance

While solar power is most often associated with the production of electricity, heating is likewise a major platform. While heating isn’t particularly difficult, effectiveness in doing so is the crucial to conserving wear and tear on your system.

A Key Element In Solar Panels – Efficiency

The sun produces a lots of energy, however photovoltaic panel systems have traditionally been really ineffective at transforming it. With enhancing innovation, performance has actually improved to the point where most panel systems can quickly produce sufficient energy to heat water for the house and swimming pools. There are ineffective and effective methods to set about this process.

To save wear and tear on your panels, you require to think about a circulation control system. Older panel systems tend to take a long time to warm up fluid due to the fact that water more or less arbitrarily circulates through the system.

A control circulation system attacks the effectiveness issue by lowering the quantity of water that need to be warmed. The second is located on or close to the liquid return valve into the panel system. Put in practical terms, one sensing unit determines the temperature level of liquid set to leave the panel while the other steps the temperature of liquid coming into the panel.

Circulation systems work by awaiting the liquid to rise to a temperature level figured out by you. As soon as the liquid satisfies the temperature, the system turns on the circulation pump and moves the liquid to the desired place. As soon as the return valve sensor notes the temperature level of the returning water is within a specific range of the liquid in the panel system, the pump is shut down. This procedure permits faster heating times, more performance and less wasted energy.

Solar options are concerning the front of the energy debate for many domestic energy requirements. Nations like Germany are making huge financial investments in solar platforms and innovations. Solar can be a cost-effective solution for you. If you are pursuing solar water heating, just keep in mind that flow systems are a must.

The sun produces a load of energy, however solar panel systems have actually traditionally been extremely ineffective at transforming it. With improving technology, effectiveness has improved to the point where most panel systems can quickly produce enough energy to heat water for the home and swimming pools. Older panel systems tend to take a long time to heat up fluid because water more or less randomly distributes through the system. When the return valve sensing unit notes the temperature level of the returning water is within a specific variety of the liquid in the panel system, the pump is shut off.