Multiple in ten households in Wollongong have photo voltaic panels on their roof, in keeping with the APVI. This text is an introduction to what it’s good to know earlier than putting in photo voltaic in Wollongong.
How a lot vitality do Photo voltaic Panels produce in Wollongong?
Though it will not be as sunny as Brisbane or Darwin, Wollongong remains to be one of the supreme cities on the earth to put in photo voltaic panels.
In keeping with knowledge from NREL, Wollongong receives roughly 4.6 hours of ‘photo voltaic radiation’ per day on common through-out the yr (greater in summer time and decrease in winter). Meaning for every 1kW of photo voltaic panels you may produce round 3.9 kWh of vitality assuming the photo voltaic system effectivity price is round 85%.
* Output was calculated utilizing PVsyst software
Examine quotes from as much as 7 installers in Wollongong
What is that this vitality value to me?
A photo voltaic panel system can prevent cash in 2 key methods:
- Self consumption – Vitality produced by the solar energy system might be used first in your own home and any remaining vitality required might be drawn seamlessly from the grid. The quantity of photo voltaic vitality you may immediately use in your house will scale back the models energy you’d have in any other case paid to your electrical energy retailer. That is known as ‘photo voltaic self consumption‘.
- Surplus vitality generated by your system could be bought again to the grid – It is possible for you to to promote surplus vitality again to the grid for a “photo voltaic feed-in tariff“. Usually the charges provided by electrical energy retailers are lower than half the charges you’re shopping for electrical energy at, so most often it doesn’t make quite a lot of sense to oversize your system. You might also be restricted by the Community Supplier on what measurement system you may set up and nonetheless promote vitality again to the grid.
Use the Photo voltaic Selection Payback Calculator to find out what measurement Photo voltaic System is finest to your residence
Authorities Incentives for Photo voltaic in Wollongong
Like everybody all over the place in Australia, Wollongong residents who set up photo voltaic can profit from the nation’s Renewable Energy Target. In essence, the Renewable Vitality Goal gives an up-front incentive off the price of putting in a photo voltaic PV system based mostly on the overall rated output of the Photo voltaic Panels,how sunny your location is and market worth of the certificates generates (STCs).
Today, this ‘low cost’ works out to about 30% off the sticker value of a totally put in photo voltaic system. Take into account that this incentive solely applies in case your system is put in by accredited photo voltaic installers utilizing accredited merchandise.
For example, based mostly on reside rebate pricing from Greenbank a 6.6kW photo voltaic system put in in Wollongong in 2022 could be eligible for a ‘low cost’ of roughly $3,042.
How a lot do Photo voltaic Panels price in Wollongong?
Thanks partly to the federal incentives defined above, Australia is residence to a few of the lowest photo voltaic PV system costs on the earth – which is likely one of the causes that so many houses and companies have photo voltaic panels put in.
Photo voltaic Selection has been publishing a Photo voltaic Value Index since 2012 monitoring the common price of photo voltaic damaged down by system measurement and for every state capital. The chart beneath exhibits the historic pricing of photo voltaic in Sydney which is similar to the noticed pricing in Wollongong.
Primarily based on knowledge from October 2022 – a typical 6.6kW Photo voltaic Panel System will price round $6,700 together with the federal government STC rebate and GST.
What about photo voltaic battery storage?
Battery storage is the following frontier in solar energy, promising higher vitality invoice financial savings and even greater charges of vitality independence than photo voltaic alone (all while retaining a grid connection – simply in case!) The desk beneath gives a tough concept of payback durations on model new photo voltaic+storage techniques in Sydney, and from our article: Is Dwelling Battery Storage Price It?.
Since 2008 our data and complicated software program has allowed over 180,000 Australian households and companies to make a well-informed alternative on their photo voltaic & battery installer.
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