The ranking
1Sungrow
Hybrid10yr parts & labourBest value
The most installed hybrid brand in the country, and for good reason. The SH-RS single-phase and SH-RT three-phase ranges cover almost every residential job we quote, they pair natively with Sungrow's SBR battery for a clean single-vendor stack, and the 10-year warranty covers parts and labour with no registration hoops. Sungrow has been in Australia since 2012 with a real local office, so warranty claims move.
The catch: Sungrow's growth has outpaced its support team at times. Tech support can be patchy, and the plug terminations on the larger hybrid units are fiddlier to wire than they need to be. Neither affects the customer once it's commissioned properly, but it's why installer quality matters more with Sungrow than with some competitors.
Best for: most Melbourne homes wanting proven hardware without paying a premium-brand markup.
2Sigenergy
All-in-one10yr whole systemDC EV charging
SigenStor packs a hybrid inverter, battery modules, energy management and an optional 25kW DC EV charger into one stackable tower. It's genuinely the most technically interesting product on this list, particularly for a two-EV household, and it's gone from unknown to the best-selling battery brand in Australia in under three years for a reason. The 10-year warranty covers the whole system, not just individual components.
The catch: Sigenergy's single-phase inverters went through a voluntary recall in late 2025 over an AC plug fault. It's been fixed with a redesigned connector on current stock, and we tell every customer about it upfront rather than let them find out later, but a brand this new hasn't had the fifteen years on Australian roofs that Sungrow or GoodWe have.
Best for: households planning around EV charging, or who want one manufacturer, one warranty, one app.
3Tesla Powerwall 3
Integrated inverter10yr / 70% capacityWhole-home backup
The Powerwall 3 builds a hybrid inverter directly into the battery, so a new install needs one box on the wall instead of two. At 11.5kW continuous output it has the strongest backup headroom of anything here, enough to run ducted air conditioning through a blackout without tripping. LFP chemistry, IP67 rating, and Tesla's app is still the benchmark others are copying.
The catch: it's the most expensive option per kWh on this list, and the integrated inverter is dead weight if you already have a working inverter, you're paying for hardware you won't fully use on a retrofit. Best value shows up on a new install, not an add-on to existing solar.
Best for: new solar-plus-battery installs where backup power during an outage is the priority.
4Enphase
Microinverter25yr on IQ815yr on IQ Battery
Instead of one inverter for the whole array, Enphase puts a small microinverter behind every panel. One shaded or faulty panel only costs you that panel's output, not the whole string. The IQ8 carries a 25-year warranty that matches panel life, and the IQ Battery 5P's 15-year warranty is the longest in the Australian residential market. Being AC-coupled, it's the cleanest way to add a battery to an existing non-Enphase solar system without touching the original inverter.
The catch: it costs more per kWh than anything else here, by some distance. The "Sunlight Backup" feature only works during daylight and at reduced output, it is not a substitute for a proper battery-backed blackout solution. This is a premium pick for a specific problem, not a default.
Best for: heavily shaded roofs, multiple roof orientations, and retrofitting a battery onto an existing system.
5GoodWe
Hybrid10yr standardLocal support
The value pick that doesn't feel like a compromise. GoodWe runs a support office in Rowville, in Melbourne's east, which matters when a claim needs a real person rather than an overseas ticketing queue. Reliability across the ET and ES hybrid ranges has been solid, and the 10-year standard warranty on current models is straightforward with none of the split-term catches some competitors bury in the fine print.
The catch: the SEMS monitoring app is functional but noticeably less polished than Sungrow's or Tesla's. Purely cosmetic, but if you like checking your generation stats daily, you'll notice.
Best for: buyers who want proven reliability without paying for a name, and value having local support down the road.
6FoxESS
Hybrid10-12yrBudget to mid
FoxESS has grown quickly since 2019 on genuinely competitive pricing. The H3 hybrid range is well regarded by installers, and the newer CQ battery series adds built-in fire suppression and a 12-year warranty, ahead of most of the field on paper. Per usable kWh, it's one of the cheapest reputable LFP options on the market.
The catch: the brand's Australian history is shorter than Sungrow, GoodWe or AlphaESS, and we've seen occasional reports of slower customer support response and FoxCloud app outages. Fine for most households, worth knowing if fast support turnaround matters to you.
Best for: price-sensitive households installing a complete Fox inverter-and-battery system from scratch.
7AlphaESS
Hybrid10yr since 2024Long AU history
The quiet achiever. AlphaESS has been training Australian installers since around 2016, longer than most of the newer premium names, and the SMILE series has years of runtime in real homes to show for it. Since a 2024 warranty update, the 10-year cover applies to both the inverter and battery components together, and AlphaESS also happens to manufacture its own EV chargers, useful if you're planning ahead.
The catch: the monitoring app does the job without any polish, don't expect Tesla-level charts. It's also not the most feature-rich hybrid inverter on the market, it's a solid, proven unit rather than a technical showcase.
Best for: budget-conscious households who value a long track record over the newest features.
8FranklinWH
AC-coupled retrofit12-15yrInverter-agnostic
Not a ground-up hybrid inverter, FranklinWH's aPower is a battery with a built-in advanced inverter that works alongside whatever solar inverter you already have. That makes it the cleanest retrofit option when you don't want to touch your existing system, and the 12-year standard warranty, with the newer aPower S and aPower 2 units running to 15 years, is among the strongest we've seen anywhere on this list.
The catch: it complements your existing inverter rather than replacing it, so if your existing inverter is old or unreliable, you're solving the battery problem without solving the inverter problem. It's the right tool for a specific job, not a general-purpose pick.
Best for: households with a decent existing solar inverter who just want to add serious backup capacity.
9SolaX
Hybrid5-12yrBudget
Genuinely cheap without being flimsy. The X1 and X3 hybrid ranges are CEC-approved, efficient, and fine for a straightforward grid-connected home. A local Victorian office in Melbourne's east handles support and claims.
The catch: the base warranty on most models is only 5 years, you have to actively register within a set window to extend it to 10 or 12. And if you're using it off-grid, SolaX requires an annual professional inspection to keep the warranty valid at all, skip that and it drops to a single year. Easy detail to miss on a budget quote.
Best for: standard grid-connected homes on a tight budget who will actually register the warranty extension.
10Sofar
Hybrid10yrEntry-level
The cheapest entry point on this list, and current-generation Sofar units carry a 10-year warranty with local Sydney office and Melbourne warehouse support. It gets the job done on a straightforward system where budget is the deciding factor.
The catch, and we'll be upfront about it: the Clean Energy Council delisted all Sofar inverters from the approved products list in 2018 after a compliance test failure. It was resolved with a firmware fix and Sofar was relisted the same year, ancient history now, but independent reviewers remain genuinely split on the brand, and we'd rather you hear that from us than find it yourself later.
Best for: tightest-budget jobs where the alternative is no system at all.
One to watch: Anker Solix
Yes, the phone charger company. Anker's Solix X1 hybrid inverter and battery entered the Australian residential market in late 2024, with a 10-year warranty on both the inverter and battery, and a coastal-rated C5-M corrosion class that suits bayside and coastal Geelong installs. It's well built and the app is genuinely good. We install it selectively where it fits, but it simply hasn't had the years on Australian roofs that everything else on this list has, so we're not ready to rank it yet. Ask us directly if you're weighing it up.
