Solar Power Information - Cowalla, WA, 6503
If you're considering installing solar panels for your Cowalla home (and/or a battery), this page offers useful related information and interesting statistics for Cowalla and the 6503 postcode area in Western Australia.
If Cowalla isn't your location, you can search for installation information relevant to your town or suburb here:
Postcode 6503 Solar Power Statistics
In Cowalla's postcode area (6503), more than 728 small-scale systems have been installed with a collective capacity of 6,324 kW as at September 30, 2024.
Given a population of 2,015, this works out to 3,139 watts per person in the area, compared to a 1,032 watts Australian average. There are approximately 1,035 dwellings in the 6503 area, so that calculates out at 70 solar panel systems per 100 dwellings - the Australian average is 38.
Based on a conservative average of 28,739 kWh of energy production a day (enough to power the equivalent of 1,796 homes) and retail electricity costs of 29c per kilowatt-hour; Cowalla and 6503 postcode area residents are collectively generating $3,041,975 of energy at retail prices a year!
Cowalla solar power system owners are also contributing to greenhouse gas emission reduction, with the systems in 6503 region avoiding 7,343 tonnes of carbon dioxide emissions annually.
Installing Solar Panels In Cowalla?
The SolarQuotes free quoting service has been used by 3 households in Cowalla and 117 households across the 6503 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 Cowalla and 6503 area. Or continue reading for more useful information.
Solar Energy Resources In Cowalla
Cowalla experiences solar irradiation levels reaching approximately 5.42 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 6503 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 Cowalla 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 Cowalla in terms of annual solar energy output for the location, on average:
- 5kW system - 8,293 kWh (equivalent to ~142% of annual electricity consumption)
- 6kW system - 9,952 kWh (~170%)
- 10kW system - 16,587 kWh (~284%)
- 13kW system - 21,563 kWh (~369%)
Optimal Panel Angle And Orientation
Rooftop solar panels installed in Cowalla, 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 Cowalla's case, that is 31 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, Cowalla 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 6503 area.
Cowalla 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, Cowalla solar power system owners can expect to save $1,467 per year.
Gingin Shire Council Requirements.
At the time of publishing, there do not appear to be any special requirements involved with installing solar panels in the Gingin Shire Council area.
It's important to check with Gingin Shire Council regarding any potential changes before proceeding with installation. For further information, prospective solar owners in Cowalla 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 Cowalla
In our network we have quality, thoroughly pre-vetted solar power system installers servicing Cowalla. If you're ready to get quotes from installation professionals we know and trust:
Installing A Solar Battery In Cowalla
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 Cowalla home will depend on various factors.
We have solar battery installers within our network providing services to Cowalla 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 Cowalla (or a home battery), feel free to contact us.
Cowalla Data Sources And Notes
Data sources used above for solar power information in Cowalla WA 6503 include:
- Census 2021 - Australian Bureau of Statistics
- Bureau of Meteorology (BOM)
- Clean Energy Regulator data for postcode 6503 current as at September 30, 2024.
- Gingin Shire Council - Western Australia
Some additional notes:
- Household electricity consumption in Cowalla 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 Baramba , coordinates 31°4'37" S 115°30'30" E, around 7.7 km from the centre of Cowalla.