To successfully incorporate solar PV, storage and other innovative technologies into Australia’s energy grids without sacrificing grid stability, a holistic, whole-of-network approach is required, says Mark Paterson, General Manager of […]
Category: Installation advice
Solar Choice blog articles about what to consider when installing your solar power system.
Can you go solar with a south-facing roof in Australia?
Anyone who has looked into installing solar panels in Australia would have quickly learned that north is the best direction for solar panels. If north is not an option, northwest […]
Add more solar panels or get batteries? A customer case study
Being a nation-wide advice & comparison service for rooftop solar, Solar Choice regularly receives enquiries from customers from people all over the country. We recently received a call from a […]
Peer-to-peer trading with solar & batteries: What to look for
‘Peer-to-peer energy trading’ is a buzzword that is thrown around quite a bit in Australia as the number of solar & battery storage systems grows. What is peer-to-peer energy trading […]
Tips for maximising your solar savings
When you go solar, you’ll need to adjust the way you use your appliances to ensure you make the most of the energy coming from your solar panels. Here are a […]
Retrofitting battery storage to an existing solar PV system: What to consider
Lots of Australian homes are expected to install battery storage in the coming years. Many of these homes will install brand new solar-plus-storage systems, but quite a few will be […]
What is a “Tier 1” solar panel? Tier 2 or 3?
When purchasing a solar system, the quality of the components to be used is frequently a key consideration. However, differentiating one brand from another may not be so simple, especially […]
Could distributed battery systems ‘blackstart’ the grid?
Solar Choice recently received a comment from a visitor to our site asking about whether distributed battery storage systems – using Reposit Power‘s battery management technology – could be used […]
3kW vs 5kW solar system: Which is a better investment?
One of the first decisions a household considering solar will need to make is the capacity (in kilowatts, kW) of the system to be installed. Two of the most popular […]
How home cooling affects your solar PV setup
Home cooling and solar PV are inextricably linked in two ways: Time of day: our need for cooling is strongest when temperatures peak during the daytime – the time when […]
Residential Solar PV Price Index – May 2017
Average solar system installation prices for May 2017 hover at the same level as April‘s – $1.57 per watt ($1.57/W). 5kW solar systems continue to offer the best value for money […]
Commercial Solar PV Price Index for May 2017
Average commercial solar system prices remain unchanged for the second month in a row, coming in at $1.23/W, according to pricing from the Solar Choice commercial installer network database. Average […]
Solar panel tilt and orientation in Australia
What angle and orientation are best for solar panels in Australia? Solar panels are installed differently based on their geographic locations throughout the world. The premise behind this is simple; […]
Microinverters: Are they right for your solar system?
As the name suggests, microinverters are small inverters for use in solar PV systems, usually installed at a ratio of one per solar panel. By contrast, most solar PV systems in […]
Commercial Solar PV Price Index for April 2017
Average commercial solar system prices increased slightly between March and April, according to data from the Solar Choice installer network. The rise – up to $1.23/W from $1.21/W – follows […]
Residential Solar PV Price Index – April 2017
Average residential solar system prices for April 2017 have crept to a fresh low of $1.57 per watt ($1.57/W) – slightly lower than March‘s average of $1.58/W but in keeping […]
‘No more energy bills’ with solar? Buyer beware
Rooftop solar panels are a fantastic investment in Australia, but be realistic in your expectations “Eliminate your energy bills!” is a phrase – sometimes used in solar sales pitches – that […]
Commercial Solar PV Price Index for March 2017
Average commercial solar system prices continue to decrease for the third month in a row, this month hitting a new all-time low of $1.21 per watt. Commercial solar system prices […]
Residential Solar PV Price Index – March 2017
Average residential solar PV system prices in Australia crept down to $1.58 per watt ($1.58/W) from $1.60 in February, according to data from Solar Choice’s installer network database. Although so […]
How your hot water system affects your solar PV setup
The hot water system you use in your home has a big impact on how you size your solar panels, and on how you position them on your rooftop. That’s […]
Electricity demand tariffs in Australia – How to handle them
If you hear the words ‘Demand Tariffs’ and start scratching your head, don’t worry – you’re not alone. In this article, we’ll examine what demand tariffs are and how to deal […]
Commercial Solar PV Price Index for February 2017
The average price of commercial-scale solar system installations in Australia dropped to a new all-time low of $1.23 per watt ($/W), according to data from the Solar Choice installer network […]
Solar Choice brokers 100kW solar system for Geelong High School
Solar Choice has brokered the installation of a 100kW solar PV system for Geelong High School, a co-ed public secondary school in East Geelong, Victoria. The school opened in 1910, making it […]
Gross vs net solar electricity metering
In the past there was an important distinction between net and gross metering for residential solar systems in Australia. These days, however, almost all new systems are installed with a […]
Residential Solar PV Price Index – February 2017
Despite the decrease in the incentive available under the federal Renewable Energy Target that came in effect from last month, average solar PV system prices have moved little, according to our data. Although […]
The heat wave sent spot market prices soaring: What does it mean for solar?
Wholesale electricity prices on Australia’s eastern seaboard went through the roof this past weekend as homes as businesses pumped their air conditioners in an attempt to stave off the brutal […]
Should you oversize Solar Panels to your Inverter? Pros and Cons explained
After numerous questions about the relationship between solar panel power and inverter power, I decided to put together this blog post. Now logically, if you have (say) 3,000 Watts of solar […]
Commercial Solar PV Price Index for January 2017
Average commercial solar system prices continue at about $1.25/W for the fourth month in a row, starting off the new year with no eventful news. Commercial solar system prices (10kW-100kW) […]
Residential Solar PV Price Index – January 2017
Average solar system prices for the new year continue to hover around $1.62/W, as they have for the past six months or so. Smaller systems (1.5kW – 2kW) continue to […]
Residential Solar PV Price Index – December 2016
Average solar PV system prices for December sit at roughly $1.62 per watt ($1.62/W). Average system prices in Australia have hovered around this price point since about July of 2016, […]
Commercial Solar PV Price Index for December 2016
Average commercial solar system prices saw virtually no change betwen November and December, according to data from the Solar Choice database. Prices have hovered around the $1.25 mark since September. […]
