How does Sonnenflat stacks up against the alternatives, like doing nothing; going solar, or; going with another solar & battery system without a custom-made electricity plan?
Two of the most popular residential solar PV system sizes in Australia are 3kW and 5kW. Which system size is the better investment – and why?
To be ‘worth it’ or to ‘break even’ – that is the question around residential battery storage at the moment. Here’s a look at payback by system size.
Which Australian capital cities currently have the best conditions for home solar battery storage? We’ve crunched the numbers and ranked them below.
Home energy management systems are fast becoming a popular way to get the most out of solar and batteries. Here’s a side-by-side comparison of the various offerings currently available in Australia.
Early adopters are already getting their batteries installed around the country, and it’s only a matter of time before more solar homes do the same. How much further do battery storage prices need to fall before they make sense as an investment?
Average solar system prices for Australia’s capital cities rose slightly between September and October, mostly among smaller systems.
Average residential solar system prices for September 2016 have matched the all-time low seen in December of last year.
After four years of tracking Australia’s rooftop solar system prices, we take a look back over our data at some of the noteworthy trends that have emerged over this period.
This August marks four full years of Solar Choice’s PV Price Index. Here are some charts following the changes in average solar PV system prices from 2012.