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I used to worship efficiency. For years as a control systems engineer, I sweated over fractions of a percent, shaving seconds off processes and optimising production lines. Now I look around and realise: efficiency is dead. Killed by cheap solar…
Enphase Energy has taken the wraps off its new IQ Bidirectional EV Charger, a DC device that will offer vehicle-to-home (V2H) and vehicle-to-grid (V2G) support. See what’s under the bonnet. About The DC IQ Bidirectional EV Charger When paired with…
When it comes to heat pump hot water units, one of the most important decisions you’ll make is choosing a tank big enough for your needs. As I’ve heard one commentator put it, “no one likes being left cold, wet…
A couple of years ago, Ronald (SolarQuotes’ Fact Checker) asked me for advice on buying a commuter push bike. I told him: “Whatever you do, don’t buy a bike from K-Mart!”. The next week, I walked into the office and…
Warranty Conditions – The Fine Print Beyond the key metrics, such as 10 years, 6000 cycles, or 70% end-of-life capacity, every lithium battery warranty contains a list of operating conditions and exclusions that can invalidate a claim if not followed.…
A report commissioned by Energy Consumers Australia (ECA) makes initial recommendations for creating affordable public electric vehicle charging that’s accessible to all — and ECA is looking for feedback. Public EV charging availability in Australia has come a long way…
Failing to understand jargon like the difference between ‘nominal’ and ‘useable’ capacity can leave homeowners with less battery storage than expected and even disqualify their batteries from the federal rebate. Here’s what it all means and why it matters. Scattered…
There’s a new myth floating around: if your energy retailer gives you a free 3-hour energy window in the middle of the day, you don’t need solar panels. Just get a big battery, charge it for free during the magic…
Seeing your curtains sway gently in response to the afternoon breeze is a romantic word picture, like watching the house breathe. Until I tell you there’s a storm outside, and the windows are shut. The horrifying reality is that the…
Thanks to the federal battery rebate and multiple state incentives, many new battery owners will soon be wondering if they should join a Virtual Power Plant (VPP). While the pros can make it worthwhile, you have to look out for…
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