Solar power and solar installations are getting more and more popular in Australia as the cost of energy bills are getting out of hand. However, from the very beginning, people are expressing their desire of having more available options when it comes to solar power. Up until now, solar power only had one option available, the traditional solar panels and solar inverter duo. But it looks like the people got their desire fulfilled when Tesla added a new option to solar power, the Tesla solar roof tiles. Compare Solar Quotes continuously works to provide the Australian people with the best solar power solutions. Thus, our expert team will talk about the Tesla solar roof tiles, the cost of solar roof tiles in Australia, and whether they are worth it or not.
What are solar roof tiles?
Solar roof tiles are the alternative to traditional solar panels. While solar panels are installed on the roof with solar mounting systems, solar tiles are part of the roof itself. Solar roof tiles are a feasible option in new house constructions and major home renovation projects.
Solar roof tiles are solar panels combined with roof tiles into a single component. These are also commonly known as solar shingles and are mainly for people who want to switch to solar but do not like the look of solar panels on the roof.
There are a few factors why people prefer solar roof tiles over conventional solar panels. These are:
- To maintain the aesthetics of a clean roof
- The roof is not suitable for solar panel installation
- Installation of solar panels is not permitted in that region or area
- The solar panel installation faces the street
Are solar roof tiles available in Australia?
There are a few manufacturers and brands of solar roof tiles available in the Australian solar market. But the solar roof tiles of Tesla are not yet available in the Australian solar market. Although the official website of Tesla is taking reserves for their solar roof tiles in Australia, the installation dates are still unknown.
How much does a Tesla roof cost in Australia?
It is certain that the cost of solar roof tiles is significantly higher than the cost of traditional solar panels. The average cost of a 4kW traditional solar panels and inverter is around $5000 to $6000, whereas the cost of solar tiles for the same solar capacity is about $13,000 to $18,000.
However, the Tesla solar roof tiles cost higher than any other solar roof tiles available in the solar market of Australia. The complexity of the roof plays a major role in the cost of solar power systems. The complexity of the roof is determined by the pitch, the number of joints, vents, chimneys, etc., and many other features.
Tesla has three roof complexity choices for their solar roof tiles: simple, moderate, and complex. Tesla implemented this pricing structure as a complex roof requires more materials and labours than a simple roof.
The final cost of a Tesla solar roof will depend on the size of your roof, roof complexity, and the monthly electricity usage of your home.
How Much Does a Tesla Solar Roof Cost in Comparison to Solar Panels?
An example is a better way of understanding the cost comparison between solar panels and solar roof tiles. So, let us look at an example in order to understand the cost comparison better.
If the size of your roof is approximately 1,700 square feet and the monthly electricity bill of your household is $250. Then, Tesla will recommend a 10kW solar roof to meet the energy requirements of your home.
Since the Tesla solar roof tiles are not yet available in Australia, we will determine the total cost based on the price of the solar roof tiles in the United States.
The price of a 10kW Tesla solar roof is approximately $39,000 after including the solar tax credit and other incentives. On the other hand, the cost of a traditional 10kW solar power system is about $18,000 on average after adding the incentives. This means that the Tesla solar roof tiles are about $20,000 more expensive than the traditional solar panels.
Does it worth?
In all honesty, we do not think that the Tesla solar roof tiles are worth the investment and the hassle. There are a few advantages of installing solar roof tiles. Such as:
- There is no need to drill holes on the roof in order to install a solar roof.
- Solar roof tiles are not bolted onto the roof, and thus, there is no additional strain from natural wind flow.
- Solar roof tiles are much more resistant to cyclonic winds and other extreme weather conditions than solar panels.
Although there are quite a few advantages of solar roof tiles, they are not worth the money. And since Tesla has further increased the cost of their solar roof tiles, installing a solar roof is now even more expensive. Tesla recently announced that the solar roof tiles would have to be installed with a Tesla Powerwall 2, and this announcement now makes the installation of solar roof tiles even more expensive.
The main reason why people switch to solar power is to save money on energy bills. So, if you are looking for a way to save a decent amount of money on electricity bills, then you should switch to a solar power system with traditional solar panels. Installing solar panels and a solar inverter will cost less than the solar roof tiles, even if you need to replace the roof.
Typically, solar power systems pay for themselves in 2 to 3 years of installation and help to save the homeowners a large amount of money. But solar roof tiles do not even save enough to pay for themselves in 19 to 20 years. Thus, the solar roof tiles are not worth the investment unless your only concern is the aesthetic of your roof.
In conclusion, solar roof tiles are a highly expensive investment, and you must think properly before investing in one. Make sure to collect and compare quotes from various solar installers before finally deciding.