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Where can I find the full program and technical requirements?

The WA Government maintains the official program documents for the WA Residential Battery Scheme. These documents set out eligibility criteria, approved product lists, technical standards and rebate rules. You can download the Scheme requirements document from the Energy Policy WA website. Key points include:

  • Rebate and loan amounts – On a 10 kWh battery or larger, the WA Government offers rebates of $1 300 for Synergy customers and $3 800 for Horizon Power customers. In addition, households with a combined annual income below $210 000 may access a no‑interest loan of up to $10 000, repayable over up to ten years.

  • VPP participation – To receive a rebate or loan, the battery must be connected to a Virtual Power Plant (VPP)

  • Approved products – Only batteries and inverters on the Synergy Supported Solutions List or Horizon Power Compatible Inverters List are eligible depending on the grid the BESS is being installed in. The Supported Solution List gets updated from time to time with additional inverters models and series’.

Plenti recommends reading the full program documentation before you apply so you understand all requirements and obligations.

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Important information*

This information does not constitute financial advice and you should consider whether it is appropriate to your circumstances before you act in reliance on it. Any opinions, forecasts or recommendations reflect the judgement and assumptions of Plenti as at the date of publication and may later change without notice.

Acknowledgement of Country

Plenti respects and honours Aboriginal and Torres Strait Islander Elders past, present and future. We acknowledge the stories, traditions and living cultures of Aboriginal and Torres Strait Islander peoples on this land and commit to building a brighter future together.

We recognise the Gadigal people of the Eora Nation, who are the traditional custodians of the land on which Plenti’s Sydney office stands, and the Kaurna people as the traditional owners of the Country where our Adelaide team is located.