Solar Power Information - Old Erowal Bay, NSW, 2540
If you're considering installing solar panels for your Old Erowal Bay home (and/or a battery), this page offers useful related information and interesting statistics for Old Erowal Bay and the 2540 postcode area in New South Wales.
If Old Erowal Bay isn't your location, you can search for installation information relevant to your town or suburb here:
Postcode 2540 Solar Power Statistics
In Old Erowal Bay's postcode area (2540), more than 10,058 small-scale systems have been installed with a collective capacity of 59,620 kW as at September 30, 2024.
Given a population of 43,985, this works out to 1,355 watts per person in the area, compared to a 1,032 watts Australian average. There are approximately 26,054 dwellings in the 2540 area, so that calculates out at 39 solar panel systems per 100 dwellings - the Australian average is 38.
Based on a conservative average of 219,445 kWh of energy production a day (enough to power the equivalent of 13,715 homes) and retail electricity costs of 34c per kilowatt-hour; Old Erowal Bay and 2540 postcode area residents are collectively generating $27,233,132 of energy at retail prices a year!
Old Erowal Bay solar power system owners are also contributing to greenhouse gas emission reduction, with the systems in 2540 region avoiding 65,680 tonnes of carbon dioxide emissions annually.
Installing Solar Panels In Old Erowal Bay?
The SolarQuotes free quoting service has been used by 23 households in Old Erowal Bay and 2061 households across the 2540 postcode area in New South Wales.
You can join them! To get started, simply click the button below and we'll match you to up to 3 pre-vetted NSW accredited installers we trust who service the Old Erowal Bay and 2540 area. Or continue reading for more useful information.
Solar Energy Resources In Old Erowal Bay
Old Erowal Bay experiences solar irradiation levels reaching approximately 4.39 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 2540 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 Old Erowal Bay 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 Old Erowal Bay in terms of annual solar energy output for the location, on average:
- 5kW system - 6,717 kWh (equivalent to ~115% of annual electricity consumption)
- 6kW system - 8,061 kWh (~138%)
- 10kW system - 13,435 kWh (~230%)
- 13kW system - 17,465 kWh (~299%)
Optimal Panel Angle And Orientation
Rooftop solar panels installed in Old Erowal Bay, New South Wales 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 Old Erowal Bay's case, that is 35 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 New South Wales
As well as providing your home with electricity, Old Erowal Bay solar system installation owners can be paid for surplus energy generated. In NSW, feed-in tariffs generally currently range from 5c to 10c per kilowatt-hour exported - so, it's important to compare energy retailers for the best electricity plan in the 2540 area.
Old Erowal Bay 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 5c, Old Erowal Bay solar power system owners can expect to save $1,472 per year.
Shoalhaven City Council Requirements.
At the time of publishing, there do not appear to be any special requirements involved with installing solar panels in the Shoalhaven City Council area.
It's important to check with Shoalhaven City Council regarding any potential changes before proceeding with installation. For further information, prospective solar owners in Old Erowal Bay should visit this page.
Network Grid Connection Requirements In New South Wales
A series of steps must be completed in New South Wales 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 New South Wales.
Solar Panel Installers In Old Erowal Bay
In our network we have quality, thoroughly pre-vetted solar power system installers servicing Old Erowal Bay. If you're ready to get quotes from installation professionals we know and trust:
Installing A Solar Battery In Old Erowal Bay
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 Old Erowal Bay home will depend on various factors.
We have solar battery installers within our network providing services to Old Erowal Bay 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 Old Erowal Bay (or a home battery), feel free to contact us.
Old Erowal Bay Data Sources And Notes
Data sources used above for solar power information in Old Erowal Bay NSW 2540 include:
- Census 2021 - Australian Bureau of Statistics
- Bureau of Meteorology (BOM)
- Clean Energy Regulator data for postcode 2540 current as at September 30, 2024.
- Shoalhaven City Council - New South Wales
Some additional notes:
- Household electricity consumption in Old Erowal Bay is based on the Australian average of 16kWh a day.
- Carbon intensity based on the New South Wales average of 0.82kg per kilowatt-hour.
Bureau of Meteorology details are based on your nearest weather station, which is Sanctuary Point (Salinas Street) , coordinates 35°5'38" S 150°37'22" E, around 2.4 km from the centre of Old Erowal Bay.