One of the key things I looked at for battery was how it was...

One of the key things I looked at for battery was how it was cooled. Essential for WA weather.

I have a tesla powerwall and it is liquid cooled. It probably is still the only one that is liquid cooled in Australia.

Another factor is installation and location. You have to get a reputable installer to put it in a safe and cool area.

Overall very pleased with it as it comes with backup and have saved my house from at least 5 blackouts in the 2 years I've owned it.

It isn't grid reliant so in the event of a disaster or war. It isolates itself from the grid and can power and discharge with the solar.