Solar & batteries for apartments and strata: a governance problem, not a tech one.
Can you put solar or a battery on a strata block? Often yes — the panels are the easy part. The hard part is committee consent, shared metering and the billing model. Here's the honest map of what's actually possible in 2026, which model suits which building, and when the right answer is "not yet — build the case first".
Reviewed by the Mission Green Energy Team · Updated July 2026
Can you actually put solar
on an apartment or strata block?
Usually yes — but not the way a house does it. The panels and inverters are proven; the thing that stalls apartment solar is governance and metering, not technology. Hard, but far from impossible.
Here's the honest frame. On a freestanding house, the roof is yours, one meter serves the home, and the decision is yours to make. On a strata-title block almost none of that holds: the roof is normally common property owned collectively, there are many meters and many owners, and the person who wants solar is rarely the person who controls the roof. So the questions that decide the project aren't "which panels?" — they're "will the owners corporation agree?", "how does the generation get shared across lots?" and "who pays and who benefits?".
That's genuinely harder than a house. But it's a solvable, well-trodden problem: there are established models, real state rebates in some places, and recent reforms that have deliberately lowered the barriers. The buildings that succeed treat it as a governance project first and an engineering project second. The buildings that stall usually skipped the committee case and tried to lead with the quote. This guide walks through the models, the consent rules, the metering, and — honestly — when the right call is to wait and build the case rather than force a bad configuration. If you're weighing up solar in general first, our companion guide on whether solar is worth it in 2026 is the place to start.
Why apartment solar stalls —
and it's rarely the roof.
Independent research and industry experience both point the same way: for most buildings the binding constraint is committee alignment, consent and metering — the enabling infrastructure around the panels, not the panels.
Rooftop solar is one of Australia's great success stories on detached houses. It has been far slower to reach apartments, and the reason isn't that panels don't work on a strata roof — they work fine. The obstacles are structural:
- The roof is common property. No single owner can install on it. A decision needs the owners corporation (or body corporate) — a committee vote, and usually a by-law.
- The metering is built for separate homes, not shared generation. Distributing solar to individual apartments fairly can require metering upgrades or a different network structure — often the real upfront cost, not the panels.
- The split-incentive problem. The owners corporation pays for a common-property system, but the benefit may land unevenly across owners and renters. Aligning who pays with who benefits is a negotiation, not a wiring diagram.
- Decision fatigue. Committees are volunteers. Without a champion and a properly costed proposal, "let's look into solar" quietly becomes a standing agenda item that never resolves.
None of these are reasons not to do it. They're the reasons to do it properly — with a feasibility assessment, a clear model, and a proposal a general meeting can actually vote on. Governments have started removing some of these barriers directly, which is where the recent reforms come in.
Three ways solar
actually reaches an apartment block.
There's no single "apartment solar". There are a few distinct models, each suiting a different building. Picking the right one is the most important decision you'll make.
Common-property solar
Panels feed the building's shared services — lifts, lobby and car-park lighting, ventilation, pumps. Simplest to meter and approve because it offsets a single common-property bill the owners corporation already pays. Often the low-risk first step that proves the concept.
Shared solar to apartments
Generation is distributed to individual lots, so residents' own bills fall. Higher value, but needs the metering and billing to fairly allocate solar across apartments — the part that takes design and, often, a metering upgrade.
Embedded network
A private network buys energy at the building's parent meter and on-sells to each apartment. Can make shared solar simpler to route, but it's a long-term structural choice with real consumer-protection and switching trade-offs (more below).
Who has to say yes —
and how the vote works.
Because the roof is common property, solar is an owners-corporation decision: a resolution at a general meeting and, usually, a by-law. The threshold depends on your state and how the works are classified — and NSW has recently made it easier.
In practice, getting apartment solar approved means bringing a properly costed proposal to a general meeting and passing the resolution your state's law requires. Historically that could mean a special resolution (a high threshold), which is exactly where many good proposals died. Several states have been reforming this.
In New South Wales, reforms that commenced on 1 July 2025 changed the picture for the better. Solar (and other green upgrades like EV charging) is now treated as sustainability infrastructure, and the threshold to approve it was lowered from a special resolution to a sustainability infrastructure resolution — a simple majority of owners voting at a general meeting, rather than the old 75%. The reforms also made a by-law that blocks sustainability infrastructure purely on the grounds of external appearance invalid (with exceptions for heritage-listed buildings and heritage conservation areas), and require owners corporations to consider sustainability at their annual general meeting. (Source: NSW Government.)
Two honest caveats. First, rules differ between states and continue to change — Victoria, Queensland and others each have their own owners-corporation frameworks, so confirm the current threshold that applies to your scheme with your strata manager or the relevant state authority before you plan the vote. Second, an easier voting threshold removes one barrier; it doesn't remove the need for a good proposal. A committee still has to agree on the model, the cost, and how the benefit is shared. That's the work — and it's the work worth doing.
Embedded networks:
powerful, but read the fine print.
An embedded network can make shared solar simpler to distribute — but it changes who residents buy power from, so the consumer-protection and pricing trade-offs deserve real scrutiny.
In an embedded network, the building buys electricity at a single parent meter and on-sells it to each apartment via child meters. Because the building runs its own internal network, shared rooftop solar can feed that network directly and be distributed to residents without needing a separate arrangement for every lot — which is why embedded networks are often proposed alongside apartment solar.
The trade-off is real: residents in an embedded network generally buy from the network operator rather than freely choosing their own retailer, so pricing transparency, consumer protections and the ability to switch become central questions. This is a live regulatory area. From 1 January 2026, the Australian Energy Regulator closed its deemed exemption classes to new embedded network configurations, meaning most new networks must now register an exemption rather than rely on an automatic one; and from 1 July 2026, exempt operators are required to publish their tariffs and display comparative pricing. (Source: Australian Energy Regulator.)
Our honest take: an embedded network can be a genuinely good vehicle for shared solar in the right building, but it's a long-term structural decision, not a shortcut — one that locks in a billing arrangement for years. Get independent advice, understand the consumer-protection settings and the exit path, and don't let the convenience of routing solar this way obscure the fact that residents give up retail choice. If the operator can't give clear answers on pricing and switching in writing, treat that as data.
What about balcony solar
or a plug-in battery for my flat?
The honest answer for individual apartment owners: your options are limited today, and DIY plug-in solar isn't legal for grid use here yet. The policy is moving — but don't get ahead of the rules.
If you own or rent one apartment and want to act alone, expectations need managing. Plug-in "balcony" solar — the kind you connect into a power point yourself, popular in parts of Europe — is not permitted for grid-connected use in Australia as at 2026. Any solar that connects to your home's wiring or the grid must comply with the relevant Australian standards, including AS/NZS 5033 for the installation and AS/NZS 4777.1 for grid connection, and be installed and commissioned by a licensed electrician. (Source: Standards Australia.)
There is a legal middle path many renters and apartment residents use: a portable solar panel paired with a portable power station that is not wired into the building. Because it doesn't touch the fixed electrical installation, it sidesteps the grid-connection rules — but its output is modest, it won't run heavy loads, and it's a convenience device more than a bill-slaying solution. Be honest with yourself about what a panel on a balcony can and can't do.
The policy picture is genuinely shifting: governments and standards bodies are actively reviewing balcony-solar and plug-in-battery rules, and a formal framework may emerge in the next few years. That makes this a reasonable thing to keep an eye on — but check the current legal position at the source before you buy anything that claims to plug in, because the rules today are not the rules that may exist tomorrow.
Is there money to help —
rebates for apartment solar?
In some states, yes — there are dedicated apartment-solar programs. Amounts and eligibility change and funding is finite, so treat every figure as "check at the source", and any promised saving with scepticism.
Unlike the federal small-scale certificate scheme that underpins house solar, apartment blocks have their own targeted programs in a couple of states — and they're meaningful.
- Victoria — Solar for Apartments. Rebates of up to $2,800 per apartment (up to $140,000 per property) for eligible owners corporations of 3 to 50 lots, extended until 30 June 2027. Note the eligibility change: from 1 July 2026, a combined household income test of $150,000 or less applies. (Source: Solar Victoria.)
- New South Wales — Solar for Apartments (SoAR). Applications opened in February 2025, offering 50% co-funding capped at $150,000 per building for eligible blocks (individual, shared solar or embedded-network configurations), with lot-count and grid-export conditions. (Source: NSW Government — SoAR grant program — confirm current terms before relying on a figure.)
Two honest notes. First, these programs have finite funding, changing eligibility and closing dates — the figures above were current as at 2026, but always confirm at the relevant state government source before you rely on one. Second, resist any quote that leads with a specific annual saving: real savings depend entirely on your building's consumption, the model chosen and how generation is shared, and an honest assessment models that for your block rather than quoting an average. Run your details through our rebate checker for a fast read on what your building may qualify for.
What about a battery
for the building?
A shared battery can make apartment solar work harder — but it stacks a second layer of governance, siting and safety questions on top of the solar decision. Get the solar right first.
Solar before storage
A battery only earns its keep once there's solar to store and a clear billing model to share it. In almost every case the honest order is solar first, prove the model, then consider storage — not both at once as an unproven bundle.
Where it goes matters
Battery location in a shared building raises fire-safety, ventilation and common-property questions a house never faces. It needs a licensed designer and installer and, often, its own owners-corporation approval and by-law.
Model it, don't assume it
Whether a shared battery pays depends on the tariff, the load profile and the model — the same honest test as any battery. Start with whether a battery is worth it at all before layering on strata complexity.
So — go for it, or wait?
Our honest call.
Here's the advice we'd give a friend on the committee: it's worth pursuing, and the barriers are lower than they were — but win the governance case before you chase the quote, and don't be afraid to start small.
Pursue it when your building has a champion, a roof that suits panels, and a committee willing to consider a properly costed proposal — especially in a state with a dedicated rebate and, in NSW, the easier post-July-2025 voting threshold. A common-property system offsetting shared services is often the smart first move: lower risk, simpler to meter and approve, and it proves the concept while the bigger shared-solar question matures. Wait — deliberately — when the committee isn't aligned, the metering isn't solar-ready, or nobody can yet explain how generation would be shared and billed. In those cases the honest move isn't to force a bad configuration; it's to commission a feasibility assessment, line up the numbers, and bring a real proposal to a general meeting. And it's genuinely reasonable to hold off on individual balcony solar or plug-in batteries while the rules are still being written — provided "wait" has a trigger, not an open ending. What we'd never do is let projected savings from a rushed, under-metered install talk a committee into a configuration it'll regret. The building decision comes first; the hardware comes second.
Apartment & strata solar:
your questions, answered.
Often yes — but usually not the way a house does it, and the hard part is rarely the panels. On a strata-title block the roof is normally common property, so any rooftop solar needs the owners corporation (body corporate) to agree, and how the generation is metered and shared across lots has to be worked out. There are several workable models — a common-property system that offsets shared services like lifts and lobby lighting, a shared-solar arrangement that distributes generation to individual apartments, or an embedded network — and the right one depends on your building's wiring, meters and appetite for governance. The honest summary is that apartment and strata solar is a governance and metering problem more than a technical one, and the buildings that succeed are the ones that build a proper committee case first. Check your state's current rules and any owners-corporation requirements before you commit.
For anything on common property — which the roof almost always is — yes. Installing solar on the shared roof of a strata block is a decision for the owners corporation or body corporate, not something an individual owner can do alone, and it typically needs a resolution at a general meeting plus, in most cases, a by-law to authorise the works and allocate the cost. The exact voting threshold depends on your state and on how the works are classified. In New South Wales, reforms that commenced on 1 July 2025 lowered the threshold for approving sustainability infrastructure — which includes solar — from a special resolution to a simpler sustainability infrastructure resolution passed by a simple majority, and made by-laws that block such infrastructure purely on the grounds of external appearance invalid (with heritage exceptions). Rules differ between states and change over time, so confirm the current position with your strata manager or the relevant state authority before you plan the vote.
As at 2026, plug-in balcony solar that you connect into a power point yourself is not permitted for grid-connected use in Australia the way it is in parts of Europe. Any solar that connects to your home's wiring or the grid has to comply with the relevant Australian standards — including AS/NZS 5033 for the installation and AS/NZS 4777.1 for grid connection — and be installed and commissioned by a licensed electrician. A legal alternative that many renters and apartment residents use is a portable panel paired with a portable power station that is not wired into the building — that stays off the fixed electrical installation. The policy picture is moving: governments and standards bodies are actively reviewing balcony-solar rules, so this is an area to check at the source before you buy, because the position may change.
An embedded network is a private electricity network inside a building where the building buys energy at the parent meter and on-sells it to each apartment through child meters. It can make shared rooftop solar simpler to distribute, because generation feeds the building's own network rather than needing separate arrangements for every lot. The trade-off is that residents are buying from the network operator rather than choosing their own retailer, so consumer protections, pricing transparency and the ability to switch matter a great deal. The regulatory framework is tightening: from 1 January 2026 the Australian Energy Regulator closed its deemed exemption classes to new embedded network configurations, so most new networks must register an exemption, and from 1 July 2026 exempt operators are required to publish their tariffs. An embedded network can be a genuinely good vehicle for shared solar in the right building, but it is a long-term structural decision that deserves proper advice — it is not a shortcut.
Yes, in some states, though the programs and amounts change. Victoria's Solar for Apartments program offers rebates of up to $2,800 per apartment (up to $140,000 per property) to eligible owners corporations of 3 to 50 lots, extended until 30 June 2027, with a household income test of $150,000 or less applying from 1 July 2026. New South Wales launched a Solar for Apartments (SoAR) incentive in February 2025 offering 50 per cent co-funding capped at $150,000 per building for eligible blocks. Because these programs have finite funding, changing eligibility and closing dates, always confirm the current terms at the relevant state government source before relying on a figure — and treat any specific saving you are quoted with scepticism until it is modelled for your building.
Sometimes, yes. If your committee is not yet aligned, your building's metering is not solar-ready, or you cannot get clear answers on how generation would be shared and billed, the honest move is often not to rush a bad configuration but to build the case first — get a feasibility assessment, understand your wiring and meters, line up the numbers, and bring a properly costed proposal to a general meeting. It is also reasonable to wait where policy is actively shifting, such as balcony-solar rules or embedded-network reforms, provided waiting has a defined trigger rather than being open-ended. What we would caution against is letting perfect be the enemy of good: a common-property system offsetting shared services is often the low-risk first step that proves the concept while the bigger shared-solar question matures.
Where these figures come from.
Rule, date and rebate figures on this page are drawn from official or authoritative sources and were current as at 2026. Programs and rules change — confirm at the source before relying on a figure.
- NSW Government — strata reform overhaul (sustainability infrastructure resolution; by-law rules)
- Australian Energy Regulator — Embedded Network Review Final Decision (deemed exemptions closed 1 Jan 2026; tariff publishing 1 Jul 2026)
- Solar Victoria — Solar for Apartments program (rebate amounts, lot limits, income test, dates)
- NSW Government — Solar for Apartment Residents (SoAR) grant program (50% co-funding, $150,000 per-building cap)
- energy.gov.au — solar for rentals and multi-occupancy properties
- Standards Australia — AS/NZS 5033 solar installation standard (grid-connection standards context)