How PowerSmarter Vets Installers (Our Standards)
How does PowerSmarter vet its installers? From SAA accreditation checks to ongoing customer feedback monitoring — here's the transparent breakdown of our standards.
4 min read · 0 commentsBuying Guide
How-to guides, installer tips, and cost comparisons
44 articles
Best Batteries for Homes with Existing Solar (Retrofit Guide)
Adding a battery to an existing solar system? This retrofit guide covers the best batteries for common Australian setups — AC-coupled options, DC coupling with inverter replacement, and compatibility considerations.
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Best Batteries for Homes with Existing Solar (Retrofit Guide)
Most of Australia's battery market is retrofits to existing solar systems. Here's which batteries work with your setup — and which coupling approach makes sense.
2 min read · 0 comments
How Grid Approval Works for Home Battery Installations
How does grid approval work for home battery installations in Australia? DNSP notification vs assessment, approval timelines, possible conditions, fees, and what your installer should manage.
4 min read · 0 comments
Battery-Only Installations (No Solar): Does It Ever Make Sense?
Battery-only installation without solar: does the grid arbitrage economics work for Australian households? The honest maths, when it makes sense, and why CHBP eligibility is a key factor.
3 min read · 0 comments
Solar Battery for a 3-Bedroom Home: Size & Cost to Expect
What size home battery does a 3-bedroom home need, and what does it cost in Australia? Real sizing recommendations, 2026 pricing with CHBP rebate, and expected savings.
3 min read · 0 comments
Home Energy Independence: A Practical Plan (Not Hype)
Energy independence for Australian homes is achievable — but requires a sequenced, practical approach rather than one big purchase. Here's a step-by-step framework based on real-world outcomes, not marketing hype.
5 min read · 0 commentsHome Energy Independence: A Practical Plan (Not Hype)
Energy independence for Australian homes is achievable — but requires a sequenced, practical approach rather than one big purchase. Here's a step-by-step framework based on real-world outcomes, not marketing hype.
5 min read · 0 comments
Home Battery Safety: What You Need to Know Before Installing
What do you need to know about home battery safety in Australia? Covers AS/NZS 5139, permitted installation locations, fire risk context, insurance declaration, and questions to ask your installer.
3 min read · 0 comments
Home Battery Financing Options in Australia (2025–26)
Home battery financing in Australia: from offset account to green loans, BNPL, and Battery-as-a-Service. How each option changes the ROI — and which to avoid.
4 min read · 0 comments
Electricity Bill Optimisation: TOU, Solar, Battery and VPP for Australian Households
The households paying the least for electricity in Australia aren't just those with the most hardware — they're the ones who've optimised how they use it. Here's the complete framework for connecting retail plans, TOU strategy, solar, battery scheduling, and VPP to minimise your bill.
6 min read · 0 commentsTop 5 Reasons Australians Are Buying Home Batteries in 2025–26
What's driving Australia's home battery boom in 2025–26? Five data-backed reasons — from CHBP rebates to rising electricity prices, blackout anxiety, VPP income, and energy independence.
4 min read · 0 comments