The Australian Competition And Consumer Commission — ACCC for short — is seeking submissions on whether or not the Clean Energy Council’s Approved Solar Retailer scheme should be renewed. [Read more…]
2020 PV Reliability Scorecard: Astronergy, Canadian, Longi & REC Do Well
PV Evolution Labs, or PVEL for short, has published their 2020 PV Module Reliability Scorecard. This annual report reveals the Top Performers from their latest round of solar panel testing. The information given is limited. We’re only told which panels suffered little deterioration from testing. PVEL do not reveal which performed poorly. They do not even reveal all the panels that were tested. But it’s still useful to know which did well.
If you buy a solar panel that was a Top Performer in all four tests you can be confident it’s going to last for decades. [Read more…]
Why Have Home Battery Forecasts Been Staggeringly Wrong For Years?
When I was a kid, the past wrote checks for the future reality couldn’t cash. I never got a flying car, let alone a jetpack, and a picture book I had promised me the 2020 Olympics would be on the moon. Well, it’s 2020 now and we don’t even have an Olympics, let alone a moon colony to hold it in. [Read more…]
Cuts To Electricity Prices And Feed-in Tariffs From July Will Extend Solar Payback
The coronavirus has killed more than 340,000 people worldwide and taken a big bite out of economic activity. Fortunately, Australia’s death toll has been low thanks to the effective response from medical professionals.
While we’ve gotten off lightly with regard to lives lost, there has been a sizable economic downturn. This has caused wholesale electricity prices to drop, which you should see reflected your bills from July. Unless you’re in Western Australia. [Read more…]
SA Home Battery Scheme’s New Calculator Gives Dismal Results (If You Can Find It)
Finally, after one and a half years, the South Australian Home Battery scheme has added a battery calculator to their site. [Read more…]
The Grid Wants To Control Your Solar Inverter — But Only For Good, Not Evil
On the 30th of April the AEMO or — as it’s known by the long-winded — Australian Energy Market Operator, published a significant report called Renewable Integration Study 1. A few people read the summary and then wrote articles on how the grid wants to take control of people’s solar inverters; switching them on and off as they desire. [Read more…]
Michael Moore Attacks Renewable Industry By Detonating His Own Credibility
Two days ago I watched a documentary called Planet of the Humans that was released on Earth Day on April 22. It’s by Jeff Gibbs and promoted by Michael Moore, who was its executive producer. [Read more…]
Help! I’m Export Limited To Zero kW. Does Solar Make Any Sense?
Some people in Australia can’t export solar electricity to the grid. This is because their local Distributed Network Service Provider (DNSP) has export limited their home to zero kilowatts. While this isn’t common — yet — it is a tragedy wrapped in personal economic pain. [Read more…]
Choosing A High Efficiency Inverter Can Save Hundreds Of Dollars Over Its Lifespan
A solar inverter’s efficiency determines how much solar electricity will be lost on the short journey from your solar panels to your switchboard.
The efficiency of popular Australian residential solar inverters varies from 96.5% to 98%. Higher efficiency lets a home squeeze more kilowatt-hours of generation out of its solar power system. [Read more…]
MIL-Solar Produces Australian-Made Eclipse Solar Inverter
Are you in the market for a grid-tied 5 kilowatt solar inverter? In that case there’s plenty of choice. I can think of nine brands I can recommend off the top of my head, but every single one of them is manufactured overseas. [Read more…]
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