How much does a 5kW solar system cost?
How much does a 5kW solar system cost?
5kw solar system key numbers
| Description | Key numbers |
|---|---|
| Number of panels | 15 – 20 |
| System cost including install | $5,000 – $7,000 |
| Payback period | 4-5 years |
| Potential yearly savings | $1,247 |
What is the life of a solar panel?
25 years
The average lifespan of solar panels is 25 years. However, this doesn’t mean the panels on your roof will stop producing electricity after a couple of decades. It just means that after that point, their energy production may decrease beyond what solar panel manufacturers will guarantee their rated production output.
How much does a 6kW Solar System cost?
This means that at the time of writing (June 2019), the cost of such a 6.6kW solar system is around $5,000-$7,500 – significantly less than what it would have been even just a few years ago. The price of solar systems do, however, vary widely in the market.
Why are 6kW solar panels so popular in Australia?
6kW or now more commonly seen 6.6kW solar systems are becoming increasingly popular amongst Australian homes thanks to a number of factors, including their affordability, ample size & ease of approval when it comes to connecting to the grid.
What’s the payback time for solar power in Australia?
One year and one month ago I wrote about the simple payback time of rooftop solar, which is how long it takes the savings from solar power to equal the cost of a system. In most Australian capitals it took around 5 years or less, which meant rooftop PV was one of the best investments households could make.
How much does it cost to install solar panels in Australia?
In Australia, the average retail price of a standard solar PV system installation of mid-range quality is a little under $1 per watt, after federal government solar rebates are taken into account.