Two years ago, I had a 6.6kW SolarEdge/Seraphim solar system installed on my house in Adelaide. A few months ago I decided to join the increasingly-less-exclusive club of home battery owners. [Read more…]

EV Battery Packs Have It Easy Compared To Home Batteries 

It has been two weeks since I laid down the heavy news that out of the 26 home batteries given a whirl by the Canberra Battery Test Centre, only two worked as they should without suffering a fault or excessive capacity deterioration.  This sad news has caused some people to wonder if electric car battery packs will have similar poor performance. [Read more…]

Origin Energy’s ‘Origin Loop’ Virtual Power Plant (Loop VPP) pays you to let Origin discharge your battery into the grid, but you must have an Origin retail electricity plan to use it. 

Even though there’s a big dollar incentive up front, I don’t think it’s a good deal overall. In this post, I’ll tell you why I’m not excited about the deal, and hopefully, that will help you decide for yourself whether to sign up. [Read more…]

For eight years, the Canberra Battery Test Centre lived up to its name and tested batteries. From 2016, they put 26 home batteries through their paces. If I had to sum up the results in a single word, it would be: [Read more…]

The Canberra Battery Test Centre’s third phase of testing is complete.  In fact, all their testing is now finished.  They have shut up shop and published their final report. [Read more…]

Your shiny new solar power system has been installed. You can’t get the smile off your face as you show friends and family and smugly tell them about all the environmental benefits and the huge savings you’ll be making by providing your own electricity for years to come. [Read more…]

Energy Australia — the country’s third largest electricity retailer — is offering to install a solar and battery system for no money upfront, provided… [Read more…]

The SolarEdge Home Battery: 9.7 kWh, DC Coupled, Optional Backup

Update November 5th, 2025: SolarEdge’s current home battery is nearly identical to this one and is called the SolarEdge Energy Bank.  It’s slightly lighter and no longer contains an internal fire extinguisher, as it’s able to meet fire safety standards without one.  Its details can be found on our Battery Comparison Table.

At 4 o’clock last Thursday, SolarEdge launched their home battery with an online event. 

The next day, they held another launch for people who couldn’t make it to the first one.  I attended both and paid 55% attention each time, so I want you to know I gave this article 110%. [Read more…]

If you’re looking to buy a solar battery in 2022, you’ll find at least 32 brands available in Australia. But which is best? [Read more…]

The sonnenBatterie Evo. You could install it in the middle of a field – but think of the voltage-rise!

Just the other day, Finn was having a whinge about sonnen batteries.  He mentioned a few problems the current sonnenBatterie Eco has: [Read more…]