Rebates, tariffs and grid rules in Western Australia, with the dates that decide what you receive.
24 articles in the Journal · Page 2 of 2
Clear filtersA package quote needs to account for your roof and switchboard. Ask for installation extras in writing, and check the rebate assumptions and export pathway before paying a deposit.
Your existing inverter and solar output help determine the retrofit path. Check equipment compatibility and the circuits you want backed up before deciding what to keep or replace.
Read the articleSize a battery around evening use and backup needs. Tiered incentives affect the discount on extra capacity, so compare the additional cost with the electricity you expect to use.
Read the articleEligible mid-scale solar installed from 1 October 2026 can access the expanded SRES. STC applications are expected in mid-to-late November; network approval and site-specific eligibility remain separate checks.
Read the articleNew-order registration closed on 30 June 2026. Eligible registered customers have installation and claim steps to complete by 31 December 2026.
Read the articleA site-specific design and performance estimate help you assess a solar or battery quote. NETCC compliance findings also point buyers towards checking contract terms and complaint-handling arrangements.
Read the articleCheck the contractor's name and licence number on your solar or battery quote against the WA register before signing an agreement.
Read the articleCompare the export credits on your Synergy bill with your system’s recorded exports. Confirm current DEBS rates and eligibility with Synergy before relying on projected savings.
Read the articleAsk which export pathway your proposed system will use and what communications equipment it requires. An upgrade to existing solar also needs its connection arrangements checked before installation.
Read the articleAustralia’s household battery market has shifted from early adoption to rapid scale-up, driven by policy incentives and grid-operational pressures. The Australian Government’s Cheaper Home Batteries Program now provides an “around 30%” battery discount nationwide, while Western Australia’s Residential Battery Scheme adds a separate state rebate and optional no-interest loans for eligible households. Alongside government programs, …
Read the articleThe December 2025 funding announcement set out planned changes to battery discounts. Check the installation date and capacity assumed in your quote, with WA eligibility assessed separately.
Read the articleThe 2023 Tesla and PSW promotion is closed. Use current equipment guides and scheme rules when comparing a battery quote today.
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