About our Solar options for your hot water!


             When it comes to water heating there are a few options on the market ,the best option is self consumption controller .

Self consumption controller :-. This devices is only a relatively new device available .It is installed in conjunction to your standard electric hot water unit . It works buy putting extra solar power into your hot water first, Once your hot water is full power then gets  diverted  to the grid for sale . priority  function is below:-

  1. ​supply home appliance solar first 

  2. remaining solar  heats the hot water 

  3. once hot water is full diverter excess to the grid 

it is looking at your consumption multiple times a second to diverter the power correctly for maximum savings 

There also is a boost button if you use a lot of hot water

Solar systems create power even on cloudy days so this device actually works better than a conventional solar water heater.Because solar water heaters work on heat on cold days solar power is actually better 

Advantages :-

  • Cheaper for install 

  • solar system can be used for more than one function 

  • longer lasting 

  • easily adaptable for an existing home 

              These items are generally are supplied & installed for $600 but rod has made it available for a reduced cost to all solar systems installed (special pricing on this product $400 installed with a solar system)


Instantaneous gas :- This is only useful if you have town gas or are a very low hot water user)

Instantaneous Electric:-Is a very expensive form of water heating and for off grid users a very bad option 

Solar storage and electric back up :- This works great but has a very high install cost  between $2000 - $6500  

Heat Pump:- These are a very expensive and also have a high maintenance cost

Contact Us

9 Adam st , Blackalls park NSW 2283

Tel: 1300 500 769 or 0421471617


Since 2010 we have seen many different products and manufactures come and go. Due to this we only recommend using company's with proven track record of quality products and warranty support in the Australian Market. Rod only deals with the largest suppliers in Australia and all manufactures have a company offices in Australia.  ​Rod gives a 10 years warranty on labour cost to repairs.  This can be done due to all installs are done by Rod. So if anything goes wrong call Rod and he will fix it. One of Twin solar's best point of difference is you only ever talk to an electrician. Sales ,support & install is all handled by Rod. Rod only does installs in 100 km radius of  his  home/office due to this enables Rod to service his customers fast.​ Areas  TWIN SOLAR can install Solar Power systems are :Central coast to  Newcastle , Cessnock , Kurri Kurri , Port Stephens Hunter region

    TWIN SOLAR  are a locally owned and operated business by Rodney Boyd. I am able to offer great deals to my customers due to Rod personally holding all licenses & Insurances .

           Rod specialize in Solar power installations including. 

* Grid connected / On grid  

* Solar off grid 

* Solar hybrid 

* Off grid home Wiring


               Rod Was born is Gosford in 1981.He has been an Electrician since 2001 & started installing solar in 2010 . Rod could see  that Solar is an important part of the electricity supply network in Australia . Rod has a 8 year old son who puts the twin into Twin Solar.