After what seems like days of research and consultation with hundreds of members of the Australian solar industry (more than I can sensibly count on my fingers anyway), I’ve come up with a wish-list of what installers want when it comes to the solar panels they are bolting to roofs: [Read more…]
Kevin And The Case Of The Missing Kilowatt Hours
There was so much red ink, it looked like a murder scene.
Not long ago, in a suburb not too far away from SolarQuotes HQ, a solar/battery system owner made contact. He was engaged in an age-old battle, arguing with his electricity retailer about what seemed to be excessive charges on his power bill. [Read more…]
Installing Solar Panels with Raked Ceilings: Challenges and Solutions
They say that happiness is directly proportional to ceiling height.
Having grown up in a substantial c.1875 stone house, with ceilings closer to 4 metres than the standard suburban 2.4 metres, I can attest to the extra space offering some comfort – even if it’s just lower temperatures during hot summers. [Read more…]
Lead-Acid Vs Lithium-Ion Batteries. Is Lead Dead?
We live in an age where your camper trailer can power an induction cooktop, a mine can go off-grid, and giant grid-scale batteries are being announced almost weekly. [Read more…]
Dumb Solar Shutdown Device: Queensland Goes It Alone On GSD
Queensland is taking the lead in going backwards on solar power, with Energy Queensland mandating a new device, a few new acronyms, a new layer of complexity for installers and a new expense for owners of some new solar power systems. [Read more…]
South Australia Proves You Can Go Off-Grid With A Million People
In November 2022, South Australia experienced a ferocious storm that decoupled us from the rest of the electricity grid and felled many local power lines. Functioning as an island, we couldn’t export to the bigger national network, so without that safety valve, SA Power Networks (SAPN) was obliged to pull out all the stops to maintain stability. [Read more…]
I Just Bought The Cheapest Electric Car In Australia
Trawling the internet the other day, I saw an article proclaiming Australia’s cheapest electric vehicle is a 10-year-old Mitsubishi i-MiEV. The headline struck me in particular – because I bought it. [Read more…]
How To Beat The Solar Panel Oversize Rule With Grid-Tied Solar And Batteries
Breaking the infamous ‘133% / 75% Solar Oversize Rule’ won’t get you in trouble if you add a battery. Or will it?
It depends on who you ask… [Read more…]
The Problem Of Solar Voltage Rise/Drop And How To Fix It
Some weeks ago, I explained why the voltage in a long cable will drop over its length, and how this affects solar installations that are a long way from the switchboard. [Read more…]
8 Tesla Powerwall Alternatives To Consider (And One You Shouldn’t)
I remember the Tesla Powerwall 2 hitting the Australian market like it was just 7 years ago. It was the shining white pioneer that lit the way, the stroke of marketing mastery, the name now appropriated by an entire industry to describe a brick full of batteries. [Read more…]
Currently Raging Debates: