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10.5kW Solar System with Battery: Price, Output and Options

See the exact 10kw solar system and battery price and full pairing range for your household solar energy needs, before you request a free, itemised quote from GREON’s own CEC-accredited installation team, proudly servicing homes right across the Queensland coast and beyond with genuine local expertise.

10.5kW solar system and battery, fully installed, from $8,821 after your federal rebate.
  • Pimpama HQ
  • CEC-Accredited Products
  • Federal Rebate Eligible
  • SAA Approved Installer
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  • AT A GLANCE

10.5kW Solar System with Battery at a Glance

40 kWh per day

estimated daily solar output for your system, generated right across South East Queensland and the rest of Australia

4 to 5 people

ideal household size for a 10kw solar system with battery storage

22 panels

panel count at 475W each, installed with your solar inverter by our own CEC-accredited installation team, ready for your own specific roof

5 to 7 years

estimated payback for your home battery, this home energy figure already includes your rebate
  • BATTERY OPTIONS

Battery Pairing Options for Your 10.5kW System

All 4 tiers feature cobalt-free lithium iron phosphate (LiFePO4) chemistry and are Clean Energy Council approved for the federal Cheaper Home Batteries Program rebate.
MOST PREFERRED

27.96kWh

Rebate Eligible

Solar + Battery from

$8,821*

A strong entry point covering typical evening usage for 4 to 5 people.

  • Covers most full-day usage*
  • Cheaper Home Batteries Program eligible
  • 10-year warranty
  • 100% Usable Capacity
  • Blackout Protection Compatible
  • Outdoor Weather Proof, with IP65 Ratings
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STC incentives / Rebate / Subsidy on battery capacity:
↯ 0–14 kWh: 100% STC factor
↯ 14–28 kWh: 60% STC factor for the portion above 14 kWh
↯ 28–50 kWh: 15% STC factor for the portion above 28 kWh

32.62kWh

Rebate Eligible

Solar + Battery from

$10,521*

More headroom for households with higher evening usage or an EV charger overnight.

  • Covers most full-day usage*
  • Cheaper Home Batteries Program eligible
  • 10-year warranty
  • 100% Usable Capacity
  • Blackout Protection Compatible
  • Outdoor Weather Proof, with IP65 Ratings
Request This Pairing

37.28kWh

Rebate Eligible

Solar + Battery from

$11,321*

Suited to larger households wanting stronger backup coverage.

  • Near-complete daily coverage*
  • Cheaper Home Batteries Program eligible
  • 10-year warranty
  • 100% Usable Capacity
  • Blackout Protection Compatible
  • Outdoor Weather Proof, with IP65 Ratings
Request This Pairing

41.94kWh

Rebate Eligible

Solar + Battery from

$11,921*

Maximum headroom for larger households or future EV charging.

  • Full-day and overnight coverage*
  • Cheaper Home Batteries Program eligible
  • 10-year warranty
  • 100% Usable Capacity
  • Blackout Protection Compatible
  • Outdoor Weather Proof, with IP65 Ratings
Request This Pairing

*Backup and coverage estimates are indicative only. Actual overnight and full-day coverage will vary depending on your household’s appliances, usage patterns, and daily energy draw.

We pair your 10.5kW solar system with a battery sized to your household load and budget across Brisbane and the rest of Queensland, Australia. GREON installs leading battery brands including Fox ESS, GoodWe, Growatt, SigEnergy, Alpha ESS, and Anker SOLIX, so every option carries the same warranty, the same solar panels, the same inverter, and the same rebate eligibility. Your choice comes down to one thing: how much stored solar energy your household needs on a typical day.
An entry-level battery suits a 4 to 5 person solar household covering most evening electricity from stored solar battery energy without oversizing the system. A mid-tier battery adds solar headroom for an EV charger, a home office, or heavier daytime use on the same solar panel array and inverter. A larger battery is built for solar households needing more power, running a pool pump past what a smaller battery covers on this 10kw solar system. Our biggest option is the largest 10kw solar battery pairing on this page, sized for maximum overnight coverage with the least reliance on the grid.

Choosing the Right Battery for the Same Solar System

Panel count and inverter output stay fixed across every option on this 10.5kW solar system, so the decision is about storage and cost, not installation quality. A smaller battery costs less upfront and keeps your solar system value lighter; a larger battery carries more daily and overnight electricity use without drawing from the grid. Every option installs on the same timeframe with the same trained crew, and every 10kw solar system qualifies for the same battery rebate toward your figure.

Entry and Mid Options: Everyday Household Coverage

The smallest option is the most cost-effective starting point for this 10kw solar system, giving a typical Queensland household strong evening coverage at the lowest power price on this page. The next size up steps up battery capacity for a growing household or a property running an EV charger overnight, with the same 10-year warranty and installation standard as every other option of this solar system pairing. Both pair with the same solar inverter and panels, reflecting size alone in what separates them, not install cost.

Larger Options: Bigger Households and Heavier Loads

A larger option gives a bigger household or a heavier daytime load, like a home office, enough energy storage to stay covered through Australia’s variable weather without upsizing the solar panels on this system, keeping every system matched. The biggest option offers the largest battery storage on this solar system, built for larger Australia households wanting the strongest grid-power backup and the shortest payback period available.

Which Battery Suits Your Household?

Not sure which option suits your household energy needs? A smaller 10kw system keeps your solar cost down, covering typical evening electricity for a smaller home, and every solar system installs fast. A larger 10kw solar battery carries a bigger household through heavier loads with less grid dependence, and every option includes the same solar power output and installation standard across systems, so storage is the only real variable in your quote.

Rebates Apply to Every Option

Every brand and size across these solar systems qualifies for the federal Cheaper Home Batteries Program, applied as a discount on your final 10kwh battery price australia wide, no matter which option your solar system pairs with. Compare options, request a quote, and we will confirm your exact 10kw solar system battery figure and installation timeline for your energy use. This solar batteries combination is sized to run the full payback ahead, not just to qualify for today’s rebates, so choose the solar battery price and kwh capacity your household will genuinely use, day and night, from a battery built for every kwh you draw.
  • WHAT'S INCLUDED

Everything Included in Your 10.5kW Solar System

Everything required for a compliant, high-yielding installation with zero hidden surprises.

Solar Panels

  • Tier 1 monocrystalline, 475W each
  • Matched array size for 10.5kW
  • 25-year performance warranty

Hybrid Inverter

  • Matched capacity to system size
  • Wi-Fi real-time app monitoring
  • 10-year manufacturer warranty

Mounting & Racking

  • Roof-specific: tile, tin, or deck
  • Engineered for QLD wind loading
  • Corrosion-resistant hardware

Install & Commissioning

  • CEC-accredited installers
  • Switchboard connection and testing
  • Compliance certificate issued
Every quote includes four core parts, each built precisely to the exact same specification regardless of the battery you choose. Inverter, mounting, and setup stay identical across every tier on this page: only storage and its indicative cost change what you pay for your solar system and its battery.
Around 22 panels at 475W tier-1 monocrystalline, rated for Australia’s harsh UV and heat. This count gives your 10kw solar system its full 10.5kW output, with each panel individually wired for consistent battery performance and stored energy even if one panel is shaded by a tree or a roofline, with full battery backup built in for every household.
A larger hybrid unit with Wi-Fi monitoring, sized to convert your solar output into usable household power and manage your battery’s charge and discharge cycle across every 10kwh tier. This unit links your 10kw system to your home’s electricity supply, and lets you track solar batteries and stored kwh energy from an app on your phone.
QLD wind-load-rated mounting hardware, engineered for Queensland roof conditions and secured to Australian standards. Every solar panel is fixed to racking rated for your roof, so your battery system stays secure through storm season across Queensland solar systems. Full installation by CEC-accredited installers, including switchboard connection, testing, and a compliance certificate. Setup usually takes one to two working days, and our battery crew handles every step from solar panel mounting to the final battery kwh check. Every panel and battery system component is itemised in the breakdown, so you see what your solar system covers before signing off on your solar system. Rebates vary by 10kw solar battery tier, and we confirm current electricity power and storage before installation begins.
Mounting and fitting carry the same standard across our solar system installs, backed by a 10-year workmanship warranty separate from the manufacturer cover on your solar panels and inverter. Your average household energy use determines the right battery storage capacity, not the solar system’s panel count, fixed for every household across Queensland solar systems and their batteries. Solar households across Queensland move from acceptance to a switched-on solar system within two to three weeks with a confirmed handover date. If your roof needs extra work, we’ll flag it up front, not as a surprise cost once work begins on your 10kw solar battery setup. Ask about your typical energy use and we’ll confirm the right battery price and figure for your address, with rebate eligibility and solar battery price australia itemised for every 10kw solar system option.

Answers to Common Questions About This 10.5kW Solar System

How much does a 10.5kW solar system with battery cost?
From $8,821 for your 10.5kW solar system and entry-level battery, after your federal rebate is applied. Cost rises from there depending on your roof, your chosen battery capacity, and your household’s energy use. Most customers receive a firm, itemised figure within a few hours.
It depends on household size and evening backup needs. The 27.96kWh tier suits a smaller solar home. The 32.62kWh and 37.28kWh batteries suit a growing household on this 10kw solar battery system. The 41.94kWh tier suits the largest homes wanting maximum capacity, energy independence.
This depends on how much electricity use you want covered overnight or during a blackout. Our four options range from 13.98 kWh to 27.96 kWh of battery capacity, so we help you match size to your household rather than guessing. A smaller solar battery suits a lighter bill; a larger one suits heavier evening use in a bigger home.
Most Queensland households qualify for the federal Cheaper Home Batteries Program, applied as a point-of-sale discount, not a claim-back after installation. The QLD Battery Booster closed to new applications in 2024 with no state-level replacement, so this federal rebate is the only scheme reflected in your quote today, whatever battery you choose.
Your solar system figure covers 22 solar panels at 475W each, hybrid inverter, mounting for Queensland, and full installation by CEC-accredited installers, plus battery.
A standard residential solar system, or a solar system and battery together, usually takes 1 to 2 days once your quote is accepted. From enquiry to a firm quote is typically a few hours, and from acceptance to install day is about a week across Queensland and the rest of Australia.
Yes. We install EV chargers alongside a new solar or battery system, so you can charge your car from your own solar power rather than drawing extra electricity from the grid. This is an increasingly common request from households already investing in a solar system and battery.
If you’re running an EV charger, a pool pump, or heavier daytime and evening electricity use, our 10.5kW or 13.3kW residential solar packages may suit your household better than this system size. We also install commercial solar systems from 50kW paired with 50 to 100kWh of battery storage for businesses.
Most single-storey homes with reasonable roof space suit this solar system. We assess your roof space, orientation, and shading using satellite imagery before confirming your panel layout, battery placement, and final quote.
Every battery carries a 10-year manufacturer warranty and is compatible with Queensland Virtual Power Plant programs. All installations are backed by a separate 10-year workmanship warranty, distinct from the manufacturer cover on your solar panels and inverter.
Yes. Our installation team is SAA and CEC accredited for both solar panel and battery installation, and every job follows Clean Energy Council and Solar Accreditation Australia safety guidelines, from the first solar panel through to final electricity connection.
Yes. Find a genuinely better price on a comparable solar system and battery within 30 days, and we’ll beat it. Every price we quote already reflects current rebates, so you’re comparing real costs, not headline figures before rebates are applied.
We offer upfront payment, a standard deposit, a zero-deposit payment plan, and financing on solar and battery packages. Whichever option you choose, your indicative price, current rebates, and installation timeline stay consistent across every payment method available.
We carry a wide range of solar panel, inverter, and battery brands, including Fox ESS, GoodWe, Growatt, Alpha ESS, SigEnergy, and Anker SOLIX. You choose the solar panel and solar battery combination that fits your household, with full datasheets for every panel and battery we offer.
Yes. Every solar battery we install is VPP-ready and compatible with Queensland’s Virtual Power Plant programs, so your stored solar energy can support the grid and may earn additional credit where a VPP program operates in your area of Australia.
Yes. We manage your STC application, grid connection, and compliance paperwork for every solar system we install, from your first quote through to handover. Your point of contact stays the same throughout, so installation runs smoothly without switching teams partway.
No. We don’t have a minimum 10kw solar system size we won’t quote, whether this 10.5kW system, smaller 6.6kW or larger 13.3kW package, or commercial installation.
It depends on your household’s electricity usage, roof space, and budget. Our residential solar packages, starting with this 6.6kW system, cover most homes, and we recommend the right size using a satellite assessment of your roof and average usage.
The difference is how much solar energy each system generates and how much battery storage pairs with it. Larger solar systems suit bigger households or higher average power use, while this 6.6kW package remains the most popular entry-level solar option for smaller Queensland homes.
Roof type, number of storeys, and any switchboard or meter box upgrades all affect your final cost. The distance between your inverter, your energy storage, and your main switch also plays a part, which is why every solar quote here is calculated for your specific property rather than a generic average.
We currently focus on Queensland, from Brisbane and the Gold Coast up through Bundaberg, Rockhampton, Mackay, Townsville, and Cairns. As demand grows across other parts of Australia, our residential solar and commercial solar offering will expand into new states.
Your solar panels generate power during the day, and any surplus your energy storage doesn’t use gets exported to the grid under your retailer’s feed-in tariff. Most households see a meaningful drop in their average electricity bill within the first billing cycle after their solar and storage system goes live.
Yes. Many households start with this solar system and add extra capacity later as their electricity needs grow, whether that means more solar panels, a bigger energy store, or an EV charger down the track. Every quote accounts for future-proofing where your roof space allows it.
Our satellite imagery gives a highly reliable first estimate of your roof’s solar potential, panel count, and likely energy output. A technician confirms every detail on installation day, so any final adjustment to your indicative figure is minor and disclosed upfront, never a surprise after work has already begun.
This depends on your solar energy use and solar battery price you choose, with the federal battery rebate lowering your solar system battery cost from day one, at a battery price australia customers can compare against 10kwh to 41.94kwh options.
  • PRICING

What Your 10.5kW Solar System with Battery Costs

Why Every Quote Is Custom

Every 10.5kW solar system here is custom-quoted for your home, starting from $8,821 after your federal rebate, though your exact figure depends on your roof, your battery choice, and your household’s average solar energy use.
Your indicative figure depends on three things: your roof, your household’s average solar energy use, and the battery option you choose from our full range of solar batteries and solar power tiers. No two Brisbane solar systems are priced the same way, even when they sit on the same street with the same 10kw solar system installed and the same energy storage backup running behind it.

What Affects Your Figure

Storage is the biggest single factor in what you pay for this 10kw solar system and its battery. Fox ESS, GoodWe, Growatt, SigEnergy, Alpha ESS, and Anker SOLIX sit at different kWh tiers, so the figure rises with size, not with the solar panel itself. Your figure also depends on your roof type, number of storeys, and any switchboard or meter box work needed before work begins across Brisbane and the rest of Queensland, Australia.
Solar panels and the panel count stay the same across every tier of your 10kw solar battery pairing, and the same solar inverter powers every solar system. The difference reflects battery capacity alone, not the standard of installation work or the electricity your solar system ultimately generates for the whole system.
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Getting Your Exact Figure

Most customers receive a firm, itemised figure within a few hours, assessed from satellite imagery of your roof and your home’s typical use. No in-person visit is required to get your 10kw system started.
Free, no-obligation, and covering your full 10.5kW solar system: the panel count, the solar inverter, your chosen battery, and installation, all itemised as separate line items so nothing about your energy costs is hidden in one lump sum figure. Ask about financing or our zero-deposit payment plan, and we’ll model your total electricity cost against your typical household power bill before your solar system and battery go live. Battery size and the current rebate are the two figures that move your final battery figure the most, so compare every solar battery price option carefully before you lock in the 10kw solar system battery pairing your household genuinely needs. Every figure is backed by real energy data from day one, with battery price averages for Australia confirmed against your specific address.

Rebates and Guarantees

Every battery storage option on this page qualifies for the federal battery rebate, reducing your total system cost before you pay a cent, whether you choose the 10kwh entry tier or a larger option.
We also back every 10kw solar battery installation with a 30-day beat guarantee. Find a genuinely better figure on a comparable solar system and inverter within 30 days across Brisbane, Queensland, or the rest of Australia, and we’ll beat it, whatever tier and kwh you choose.
  • THE FEDERAL REBATE

Cheaper Home Batteries Program, Applied to This 10.5kW Solar System

Every battery paired with your solar system qualifies for the federal Cheaper Home Batteries Program, applied as a point-of-sale discount on your solar system invoice, not a claim-back after solar installation.
Check My Eligibility

How the Discount Works

The figure is calculated per unit of usable battery storage, with a full-rate power band, a reduced-rate band, and a smaller band above that, tapering out for very large solar systems. Our CEC-accredited installers generate the certificate and apply the discount directly to your inverter and 10kw solar system quote, so the price already has it built in.

What This Means for Your Battery

The smallest 27.96kWh tier sits inside the full-rate band, so this solar battery attracts the strongest discount of any option paired with this exact 10kw solar battery system. The 32.62kWh, 37.28kWh, and 41.94kWh tiers each cross into the reduced band, so a larger battery still costs more for your solar system overall even with a bigger discount applied to your final battery price and total electricity cost. There’s no means test on this scheme: every Queensland household qualifies for backup support, whatever your solar panels or energy use.

The QLD Scheme Is Closed, the Federal One Isn't

The QLD Battery Booster closed to new applications in 2024, with no state-level replacement announced since. This federal program is the only active discount reflected in your figure today, across every solar panel and battery combination we install throughout Queensland and the rest of Australia, on every 10kw system we build. Ask us how rebates apply to installation timing for your specific 10kw solar battery system. Ask us and we’ll confirm the exact figure for your chosen battery, roof, panels, and household’s typical energy use and electricity cost across your 10kw solar system. Households across Queensland increasingly weigh this discount against solar panel output when picking a battery size for their solar system. The inverter and workmanship stay the same across every tier of this 10kwh range, so the discount and your chosen capacity move your average power bill down over storage time, wherever you sit on the grid. Larger solar options above the standard range see a smaller rebate per kwh of storage, which is why most homes choose a mid-range battery over the largest. This narrows the gap between solar systems, making a bigger battery a smaller step for your solar system, in real solar terms, than the figure alone suggests, backed by energy figures for every kwh and household across Australia.
  • IS THIS THE RIGHT SIZE?

Why a 10.5kW Solar System Suits Your Household

A 10.5kW solar system is our most popular mid-tier option, built for a specific kind of home: 4 to 5 people, a larger roof, and a typical Queensland cost above average across Brisbane and beyond.

Getting a Straight Answer on Sizing

Not sure this is the right fit for your home? We’ll assess your roof, your typical solar energy use, and your daily draw, then confirm the right panels and battery inverter for your 10kw home address, with an indicative solar battery price included across Australia.
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Household Size and Daily Usage

If your household runs 4 to 5 people through a normal day, with electricity use spread across daytime and evening, this 10kw solar system and battery covers most of that load without oversizing your roof, your solar installation, or your home budget. It’s what most growing Brisbane homes step up to once a smaller 6.6kw solar system falls short of their daily energy needs.

When to Consider a Different Solar System Size

If you’re running an EV charger, a pool pump, or ducted air conditioning most evenings across a bigger home, this 10kw solar system paired with a smaller battery may still leave you drawing more power from the grid than you’d like. Larger homes, or households with heavier daytime usage, often suit our 13.3kW solar system instead, while a smaller 6.6kW system fits homes of 2 to 3 with a lighter solar system price.

Your Battery Still Scales With You

Even at this solar panel count, you choose from four battery storage capacities, so your battery storage can grow with your electricity needs even if your solar panels and inverter stay fixed for the home. A smaller solar battery system suits a lighter quote and quicker solar installation for your 10kw solar battery system; a larger 10kwh battery pairing suits heavier evening backup, with the same federal rebate and rebates applied across every kwh of batteries we install throughout Queensland and Australia, whatever homes and capacity your household genuinely needs from its solar battery systems and energy plans.

Ready for Your 10.5kW Solar System?

Get a firm, itemised solar quote for your battery today, with your federal rebate already applied and assessed from satellite imagery of your roof within just a few short hours across Queensland and Australia.

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