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We're an independent, WA-focused decision-support platform for residential battery storage. Not an installer, not a marketplace, not manufacturer-affiliated.
Behind the platform is a team with 15 years in the Western Australian solar industry — we've seen what works, what doesn't, and where households get let down. And we're genuinely independent: not owned by a retailer or a large energy company. Many of the “independent” names Australians have trusted for years are now owned by big energy — we're not. Our only interests are the homeowner and the local installer.
Solar Battery Perth is part of WattMate Pty Ltd, the wider home for everything energy in Western Australia.
Solar Battery Perth is operated by Solar Battery AU (ABN 27 687 682 220), a subsidiary of WattMate Pty Ltd. Registered office: 45 Ventnor Avenue, West Perth WA 6005.
A home battery is an $8k–$15k decision with long warranty horizons and meaningful technical trade-offs. Most buyers get information from an installer pitching a single brand, or from national calculators that don't model the Synergy A1 tariff, DEBS export rates, or the WA Battery Scheme cap.
We compete on clarity, not urgency. Our job is independent decision support: the same numbers a careful buyer would build for themselves. As rebates taper and the choice gets harder, that role becomes more useful, not less.
Uses Synergy DEBS export rates and A1 import tariffs to calculate payback for a Perth household, not a national average.
Side-by-side specs and pricing for the CEC-approved batteries actually available in Perth, with our source data shown.
We match you with SAA-accredited installers who service your suburb. We may earn a referral fee, disclosed on every match.
WA rebate changes, Synergy tariff updates, and new battery releases reflected as they land. Each page shows its last-updated date.
Since 1 May 2026, federal battery incentives include STC capacity tapers that reduce the rebate per kWh for larger systems. Our platform doesn't depend on the rebate; if anything, narrower incentives raise the value of neutral guidance, because the margin for a wrong sizing decision gets thinner.
The underlying complexity stays the same with or without policy change: pricing variability between brands, shifting VPP terms, grid reliability questions, and a ten-year-plus ownership horizon. We've built for that, not for the rebate cycle.
Read our full market outlookA few principles we hold ourselves to:
When you request quotes through the platform, we may earn a referral fee from the installer. The price you're quoted is unaffected.
We only refer to SAA-accredited installers who service the Perth metro area. Matches are based on your location and preferences, not on commission rates.
Battery specs come from the Clean Energy Council's approved-product listings and manufacturer datasheets, not marketing copy. Rebate figures come from official WA government rebate documentation and Synergy's published scheme rules, checked against the current version each time a page is reviewed.
For the detail on how we collect and verify battery data specifically, see our data methodology.
Rebate amounts, tariff rates, and payback estimates get checked against the source before they're published: Clean Energy Council listings, official WA government rebate documentation, and Synergy's published tariff schedules. A second reviewer checks these money-relevant figures separately from the general editing pass.
We update figures whenever WA policy, Synergy tariffs, or federal rebate rates change, and we run regular internal reviews in between to catch anything that's drifted. We don't promise a fixed turnaround for every update, only that it's checked, not guessed.
The same tools we'd use if it were our $10,000.
Have questions? Email us or read our methodology.