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HOME SOLAR & BATTERIES
RESIDENTIAL SOLAR & BATTERY QUOTE COMPARISONS
Free, Instant Solar & Battery Quote Comparisons for Homes
INSTANT, IMPARTIAL & INFORMATIVE
Since 2008 over 140,000 Australian households served
-Instantly compare deals for your home from leading installers in your local area
-Take full control over which three installers call you
-Australia's only database of products, prices & warranties, across a network of over 120 installers
COMPARE QUOTES
HOME SOLAR & BATTERIES
RESIDENTIAL SOLAR & BATTERY QUOTE COMPARISONS
Free, Instant Solar & Battery Quote Comparisons for Homes
INSTANT, IMPARTIAL & INFORMATIVE
Since 2008 over 140,000 Australian households served
-Instantly compare deals for your home from leading installers in your local area
-Take full control over which three installers call you
-Australia's only database of products, prices & warranties, across a network of over 120 installers
COMPARE QUOTES
HOME SOLAR & BATTERIES
RESIDENTIAL SOLAR & BATTERY QUOTE COMPARISONS
Free, Instant Solar & Battery Quote Comparisons for Homes
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Since 2008 over 140,000 Australian households served
-Instantly compare deals for your home from leading installers in your local area
-Take full control over which three installers call you
-Australia's only database of products, prices & warranties, across a network of over 120 installers
COMPARE QUOTES
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RESIDENTIAL SOLAR & BATTERY QUOTE COMPARISONS
Free, Instant Solar & Battery Quote Comparisons for Homes
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Since 2008 over 140,000 Australian households served
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From the category archives:

WA

Residential Solar PV Price Index – June 2019

June 12, 2019

Average residential solar system prices have decreased to $1.05 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice installer network and updated pricing from installers that we work with. We have now removed 2kW and added 6kW to our Price Index due to the […]

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15kW solar systems: A great size for homes & businesses (if you can fit one on your roof)

June 11, 2019
Kennards Hire 15kW

15kW solar systems are a great system size for homes with high levels of energy consumption or businesses with small to middling energy needs – provided that they have sufficient roof space to install one. This article takes you through (almost) everything you might want to know about 15kW solar systems, including how much space […]

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6kW & 6.6kW solar systems: Pricing, output, and returns

June 4, 2019
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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. This article provides an overview of (almost) everything you need to know if you’re considering a […]

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Why doesn’t my electricity retailer give me a 25c solar feed-in tariff?

May 29, 2019
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Why don’t retailers offer higher solar feed-in rates? Does it matter if feed-in tariff rates are low? What are some of the alternative approaches to conventional feed-in tariffs that are beginning to appear in the Australian market? These are important questions to ask when considering going solar in Australia these days. We take a look at […]

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Commercial Solar PV Price Index for May 2019

May 21, 2019
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Changes in the composition of Solar Choice’s commercial solar installer network, combined with price updates from several companies have resulted in a slight downwards shift in average dollar per watt ($/W) prices for commercial solar systems – down about 4c/W from February 2019 to $1.13/W. Commercial solar system prices (10kW-100kW) All prices in the tables […]

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Residential Solar PV Price Index – May 2019

May 20, 2019
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Average residential solar system prices have increased to $1.17 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice installer network and updated pricing from installers that we work with. Meanwhile, average prices for popular 5kW systems have reached their lowest ever, at $0.88/W, or […]

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Payback periods for commercial-scale solar PV systems: State by state

May 14, 2019
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There has never been a better time for Australian businesses to invest in commercial solar power. Last year Solar Choice analysed electricity bills & meter data to generate free indicative solar business cases for nearly 300 businesses, ranging from schools to farms to shopping centres to car dealerships to strata units to doctors’ surgeries (to […]

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Battery Storage Price Index – May 2019

May 1, 2019
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Solar Choice has previously been publishing average solar PV system prices on a monthly basis since August 2012 in our Solar PV Price Index, which focused on household solar prices and which ultimately became the Residential Solar PV Price Index. In May of 2014, we added our Commercial Solar PV Price Index for larger system sizes, and late […]

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Solar system size limits: How much does your local network allow?

April 17, 2019
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What’s the upper limit to the amount of solar panel capacity that you can put on your roof? This is actually a multi-layered question that involves your roof area, your energy saving goals and any applicable restrictions imposed by your local electricity network company. This article touches on all these factors, but focuses mainly on […]

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Which electricity retailer is giving the best solar feed-in tariff? (April 2019 update)

April 11, 2019
Thumbnail image for Which electricity retailer is giving the best solar feed-in tariff? (April 2019 update)

Feed-in tariffs in Australia: How they’ve changed Solar feed-in tariffs are arrangements where a solar system owner is paid for the solar energy that they send into the grid. At one point in time, feed-in tariffs were mandatory in every state in Australia, and the rates they offered were quite generous. Much has changed, however, since we […]

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Residential Solar PV Price Index – April 2019

April 5, 2019
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Average residential solar system prices have decreased to $1.16 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice installer network and updated pricing from installers that we work with. Meanwhile, average prices for popular 5kW systems have reached their lowest ever, at $0.88/W, or […]

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Is home solar battery storage worth it? (April 2019 update)

April 2, 2019
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Since 2015 Australians have been talking about home battery storage being on the cusp of financial viability. Are home batteries worth the investment in 2019? We’ve crunched the number for all of Australia’s capital cities to find out. This article was originally published in February 2017. We then had an August 2017 update, followed by […]

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Is home solar power still worth it in Australia in 2019?

March 26, 2019
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Rooftop solar on its own is already affordable enough to be a smart choice for virtually any Australian home with an unshaded roof and some daytime electricity usage. This is true even in the absence of generous, state-backed solar feed-in tariffs and the (slight) reduction of the up-front incentive for solar available through the federal Renewable […]

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3kW solar PV systems: Pricing, output, and returns

March 5, 2019
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How much does a 3kW solar system cost in Australia, and how much energy can you expect it to produce? This article takes a look a these questions, as well as returns and payback periods for 3kW solar systems. (This article was originally published in 2012 – we’ve updated it yearly to reflect how circumstances […]

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Commercial Solar PV Price Index for February 2019

February 26, 2019
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Changes in the composition of Solar Choice’s commercial solar installer network, combined with price updates from several companies have resulted in a slight upwards shift in average dollar per watt ($/W) prices for commercial solar systems – up about 2c/W from November 2018 to $1.17/W. Commercial solar system prices (10kW-100kW) All prices in the tables below […]

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10kW solar power systems: Price, output & returns

February 20, 2019
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10kW solar systems are a great investment for Australian homes with high levels of electricity consumption or businesses with relatively small electricity needs. This article takes a look at 10kW solar system pricing, energy production and returns in Australia. How many panels & how much roof space for a 10kW solar system? A modern-day 10kW solar […]

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5kW solar systems: Pricing, output, and returns

February 17, 2019
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5 kilowatt (5kW) solar systems have become one of the most popular sizes in Australia, thanks to the combination of high energy yields and great value-for-money that they deliver. What are the price ranges, electricity yields and financial returns that a household can expect from a 5kW solar PV system? This article takes a look. How […]

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Sizing residential solar & battery systems: A quick guide

February 15, 2019
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What size solar panel array do you need for your home? And if you’re considering battery storage, what size battery bank would be most appropriate? This article includes tables that provide an at-a-glance guide, as well as links to more comprehensive calculators. [Note that this article was originally published in April 2017, but has been […]

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Solar power in Perth, WA: Compare prices & installers

February 12, 2019
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Perth, WA is one of the best places in the country to install a solar power system. Like most of Australia, in Perth retail electricity rates are rising, and solar installation prices have fallen significantly over the past few years, thanks in part to the financial incentives available through the federal government. This article covers 5 […]

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Residential Solar PV Price Index – February 2019

February 11, 2019
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Average residential solar system prices have increased to $1.18 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice installer network and updated pricing from installers that we work with. Meanwhile, average prices for popular 5kW systems have reached their lowest ever, at $0.88/W, or […]

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Residential Solar PV Price Index – November 2018

December 6, 2018

Average residential solar system prices have dipped down to $1.17 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice installer network and updated pricing from installers that we work with. This is a new historic low. Meanwhile, average prices for popular 5kW systems have […]

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A list of Australian battery support schemes (existing & proposed) as of Nov 2018

November 30, 2018
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If you care about battery storage and distributed energy in Australia, you’re probably aware that a number of battery incentive programs are now available through various state & territory governments (not counting the federal Labor party’s election promise). Interestingly, they are being delivered by governments from both of the major political parties – a fair […]

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Commercial Solar PV Price Index for November 2018

November 30, 2018
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Changes in the composition of Solar Choice’s commercial solar installer network, combined with price updates from several companies have resulted in a slight downwards shift in average dollar per watt ($/W) prices for commercial solar systems – down about 2c/W from August 2018 to $1.15/W. Commercial solar system prices (10kW-100kW) All prices in the tables below […]

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100kW solar installation for SwanCare Aged Care (brokered by Solar Choice)

September 3, 2018
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In 2014 Solar Choice Commercial began discussions with SwanCare Aged Care on a potential 100kW system for their property in Bently, WA. The system, now fully installed, consists of Trina panels coupled with SMA inverters. The competitive tender went to 5 highly competent installers in the area ensuring our client got the best price and ensuring the solution matched their needs. The […]

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Battery Storage Price Index – August 2018

August 24, 2018
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Last month we posted an article informing our readers that due to stabilisation of battery and solar pricing in recent times, we will now be publishing quarterly indexes as opposed to monthly.  Welcome to our first Quarterly Battery Storage Price Index! Next article will be published in November 2018. Solar Choice has previously been publishing […]

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Residential Solar PV Price Index – August 2018

August 3, 2018
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Average residential solar system prices have dipped down to $1.24 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice installer network and updated pricing from installers that we work with. This is a new historic low. Meanwhile, average prices for popular 5kW systems have […]

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Commercial Solar PV Price Index for August 2018

August 3, 2018
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Changes in the composition of Solar Choice’s commercial solar installer network, combined with price updates from several companies have resulted in a slight downwards shift in average dollar per watt ($/W) prices for commercial solar systems – down about 2c/W from June 2018 to $1.17/W. Commercial solar system prices (10kW-100kW) All prices in the tables below […]

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Solar Choice’s Solar & Battery Price Indexes are going quarterly!

July 12, 2018
Solar PV Price Index

In light of the fact that solar & battery system prices have stabilised in recent times, Solar Choice has made the decision to begin publishing our Price Indexes quarterly as opposed to monthly. The next suite of Price Indexes will be published in August 2018 (the Price Index’s six year anniversary); the next one after […]

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Battery Storage Price Index – June 2018

June 6, 2018
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Even with substantial changes to the database used to compile this month’s index, average battery storage system prices have moved only slightly from May. This seems to be an indication of the fixed hardware costs of battery storage systems (mainly the batteries themselves). Even as competition increases and more players come into the space offering […]

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Commercial Solar PV Price Index for June 2018

June 6, 2018
Thumbnail image for Commercial Solar PV Price Index for June 2018

Changes in the composition of Solar Choice’s commercial solar installer network, combined with price updates from several companies have resulted in a slight upwards shift in average dollar per watt ($/W) prices for commercial solar systems – up about 3c/W from May 2018 to $1.19/W. Commercial solar system prices (10kW-100kW) All prices in the tables […]

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Residential Solar PV Price Index – June 2018

June 6, 2018
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Average residential solar system prices have dipped down to $1.32 per watt ($/W) this month on the back of several factors, including changes to the composition of the Solar Choice installer network and updated pricing from installers that we work with. While not a historic low (we’ve seen $1.30/W in December 2017), it is the […]

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