Solar Power Perth

When it comes to solar power in Perth, we are very lucky to be in a fantastic solar region, with a very high average ‘sun hours’ per day.

This means that for the majority of houses in Perth, Solar is a very good option to not only reduce our footprint on the planet, but to also reduce quite significantly the ever-rising cost of energy.

PV Grid connect systems, or ‘solar power’ as they are more commonly referred to, are connected to the electricity supply grid.

An inverter converts DC low voltage power generated by the solar panels to 240V AC household supply voltage. The smart meter also manages how much electricity is drawn from or fed back into the grid. When excess “Green” electricity is fed into the grid, the meter ticks backwards (or reads a credit), so the household only pays the difference between what is fed and drawn.

We here at Terrasol believe in providing Perth Homes and Businesses, with affordable, high quality complete solar solutions.

Deciding on a system can be daunting, confusing and scary. Which brand inverter? which brand of panels? what sort of monitoring do you need? These questions are just the beginning, and the more you look into it, the more you can get confused.

The good news is we are here to help, not only will we sit down with you and go through a complete design process to tailor a system that will suite your energy needs and budget.

Some of the MUST HAVE items when it comes to solar, are as follows:

  • Reputable inverter such as Fronius, ABB or SMA
  • Panels which are not only well known but also on the CEC Approved modules list such as Canadian, LG or Qcell.
  • Good quality Smart bi-direction meter that will link with the inverter analytics that will allow you to read generation and consumption paths
  • Good quality Switch gear, such as IMO (very important)

Give us a call or flick us an email today, and we will be happy to provide a free quotation, or even just some friendly advice.


No matter what your project is, from small domestic jobs to big commercial projects, for reliable, fast and friendly professional electricial services in Perth...


What our clients think...

Pete sorted out a tricky TV on a wall install for me including makings cables tidy. Highly recommend!

Phillip Broom

Extremely happy to recomend pete and terrasol. We decided to use terrasol to instal our solar system. Pete worked extremely closely with us to design and create a solar system which met our needs and was inside our budget. He was extremely helpful in recomending the types of pannels and what kind of inverter to instal especially with so many different options. He was extremely prompt in getting the job done and had the system running within 3 days. He even went an extra mile and came back after work one evening to complete configuring our system. I am extremely happy with the service pete provided and it shows he genuanely cares for his customers. I would be more than happy to recommend him to others and will definately be using him again

Andrew Bongiovanni

Pete has helped us out with residential lighting. Nothing is too much of a problem, so obliging, efficient and neat and tidy workmanship. Thoroughly recommend Pete and Terrasol

Esther Nilsen

We are your local Perth Electrician & Solar Power Specialists

Find us at 34, Liberation, Harrisdale WA 6112
Call Any Time 24/7. 0431 046 643