Battery Supply Update

The state's battery rebate scheme is beginning to catch up after a rocky start, with more units flowing through and installers gradually working down the backlog. That said, some of the most popular brands, such as Sigenergy and BYD, remain hard to come by, with demand far outstripping supply and delivery dates still difficult to predict.

For households committed to one of these big-name systems, the wait is likely to stretch into the new year. A pre-Christmas installation is looking less and less likely, though installers are doing their best to prioritise orders as stock arrives.

Fortunately, there are other good options worth considering depending on your needs. For smaller off-grid homes, PowerPlus Energy remains a popular choice. Their Australian-made batteries are well regarded for reliability in off-grid applications, and they can often be supplied with shorter lead times. For customers who already own a PowerPlus system, there is also an opportunity to expand - and by doing so, benefit from the current rebate, which makes upgrading particularly attractive.

While the delays can be frustrating, the situation is slowly improving, and suppliers are aiming to build stock levels heading into 2026. Exploring different models and system sizes can help households get up and running sooner, while still enjoying the long-term benefits of energy storage: reduced reliance on the grid, protection against rising prices, and greater energy security.