Solar Power Information - Trafalgar, WA, 6431
If you're considering installing solar panels for your Trafalgar home (and/or a battery), this page offers useful related information and interesting statistics for Trafalgar and the 6431 postcode area in Western Australia.
If Trafalgar isn't your location, you can search for installation information relevant to your town or suburb here:
Postcode 6431 Solar Power Statistics
In Trafalgar's postcode area (6431), more than 13 small-scale systems have been installed with a collective capacity of 70 kW as at October 31, 2024.
Given a population of 549, this works out to 127 watts per person in the area, compared to a 1,034 watts Australian average. There are approximately 279 dwellings in the 6431 area, so that calculates out at 5 solar panel systems per 100 dwellings - the Australian average is 38.
Based on a conservative average of 320 kWh of energy production a day (enough to power the equivalent of 20 homes) and retail electricity costs of 29c per kilowatt-hour; Trafalgar and 6431 postcode area residents are collectively generating $33,916 of energy at retail prices a year!
Trafalgar solar power system owners are also contributing to greenhouse gas emission reduction, with the systems in 6431 region avoiding 82 tonnes of carbon dioxide emissions annually.
Installing Solar Panels In Trafalgar?
The SolarQuotes free quoting service has been used by 0 households in Trafalgar and 4 households across the 6431 postcode area in Western Australia.
You can join them! To get started, simply click the button below and we'll match you to up to 3 pre-vetted WA accredited installers we trust who service the Trafalgar and 6431 area. Or continue reading for more useful information.
Solar Energy Resources In Trafalgar
Trafalgar experiences solar irradiation levels reaching approximately 5.47 kilowatt-hours per square metre per day on average over a year. The following graph shows solar irradiation/output levels per kilowatt of installed solar panels in the 6431 area per month.
Daily/Monthly System Energy Output Estimates
Here's what you can expect to generate with various sized solar power systems in the Trafalgar area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.
Annual Electricity Output Estimates
Based on the above, the following is what you should be able to expect from a solar panel installation in Trafalgar in terms of annual solar energy output for the location, on average:
- 5kW system - 8,370 kWh (equivalent to ~143% of annual electricity consumption)
- 6kW system - 10,044 kWh (~172%)
- 10kW system - 16,740 kWh (~287%)
- 13kW system - 21,762 kWh (~373%)
Optimal Panel Angle And Orientation
Rooftop solar panels installed in Trafalgar, Western Australia should generally face North for the best results. For a good panel angle, the general rule of thumb is it should be around the same as latitude. In Trafalgar's case, that is 30 degrees - but usually whatever your rooftop angle is will be fine (unless it's under 10 degrees - then tilt frames may be needed).
Feed In Tariffs In Western Australia
As well as providing your home with electricity, Trafalgar solar system installation owners can be paid for surplus energy generated. In WA, feed-in tariffs generally currently range from 3c to 10c per kilowatt-hour exported - so, it's important to compare energy retailers for the best electricity plan in the 6431 area.
Trafalgar Solar Energy Savings
Based on a 6.6kW system installation, a self-consumption rate of 40% and the low end of the feed in tariff range rate of 3c, Trafalgar solar power system owners can expect to save $1,480 per year.
Kalgoorlie/Boulder City Council Requirements.
At the time of publishing, there do not appear to be any special requirements involved with installing solar panels in the Kalgoorlie/Boulder City Council area.
It's important to check with Kalgoorlie/Boulder City Council regarding any potential changes before proceeding with installation. For further information, prospective solar owners in Trafalgar should visit this page.
Network Grid Connection Requirements In Western Australia
A series of steps must be completed in Western Australia involving you, your network distributor and your installer - but your installer will do most of the administrative heavy lifting. Learn more about the grid connection process in Western Australia.
Solar Panel Installers In Trafalgar
In our network we have quality, thoroughly pre-vetted solar power system installers servicing Trafalgar. If you're ready to get quotes from installation professionals we know and trust:
Installing A Solar Battery In Trafalgar
Households across Australia are increasingly thinking of installing a home battery; either as an addition/upgrade to an existing PV system, or installed concurrently with solar panels. Whether batteries will make sense for your Trafalgar home will depend on various factors.
We have solar battery installers within our network providing services to Trafalgar who can advise you on home energy storage as a retrofit upgrade or part of a full solar + battery system installation - and provide a quote.
If you have any questions regarding choosing, buying and installing solar panels in Trafalgar (or a home battery), feel free to contact us.
Trafalgar Data Sources And Notes
Data sources used above for solar power information in Trafalgar WA 6431 include:
- Census 2021 - Australian Bureau of Statistics
- Bureau of Meteorology (BOM)
- Clean Energy Regulator data for postcode 6431 current as at October 31, 2024.
- Kalgoorlie/Boulder City Council - Western Australia
Some additional notes:
- Household electricity consumption in Trafalgar is based on the Australian average of 16kWh a day.
- Carbon intensity based on the Western Australia average of 0.7kg per kilowatt-hour.
Bureau of Meteorology details are based on your nearest weather station, which is Kalgoorlie-boulder Airport , coordinates 30°47'5" S 121°27'12" E, around 7.4 km from the centre of Trafalgar.