Western Australians, listen up! You can lock in next-generation energy storage with the sleek, all-in-one Sigenergy system at an unbeatable price: grab the 5kW setup with a huge 40kWh battery for only $12,990 or jump to the 10kW unit for just $13,990! This premium, EV-ready system offers lightning-fast backup (<4ms) and intelligent energy management, future-proofing your home power needs. Don't miss out—these are WA-only deals, with installations scheduled from February 2026!
![[WA] Sigenergy with 40 kWh BATTERY Storage - Single Phase 5 kW Inverter ($12990) & 10 kW Inverter (13990) @Illumina Energy](https://img.whatscheap.com.au/storage/v1/object/public/product-images/marquee/ozbargain/945733.jpg)