Solar & Tesla Powerwall 3 Home Battery Solutions

Referred by Bunnings – Delivered by Wattle Powr*

*This offer is subject to Wattle Powr's terms and conditions (including relevant exclusions and inclusions). Bunnings receives a commission for referrals under this arrangement.

Home Battery

13.5 kWh Home Battery Solution with Built-in Inverter

  • Store excess solar or charge from the grid when electricity prices are at their lowest. Powerwall automatically uses stored energy when prices peak—helping you save.

  • In an outage, Powerwall kicks in seamlessly to keep your home powered. With Storm Watch activated, it charges to maximum capacity ahead of severe weather to help ensure you stay powered.

  • Powerwall supports whole-home backup and electric vehicle charging from excess solar, with the Charge from Solar feature in the Tesla app

  • Powerwall learns your usage patterns, tracks weather and pricing, and optimises your energy use automatically via the Tesla app.

  • Powerwall allows you to earn even more from your system by joining a Virtual Power Plant. These are a unique retail energy plan which allows you to buy energy from select electricity providers.

Pick the package that powers your home

  • Battery Only

    13.5kWh Tesla Powerwall 3 Battery

    $11,399*

    Learn more

  • Standard Bundle

    8.55kW (18x) AIKO solar panels
    13.5kWh Tesla Powerwall 3

    $16,799*

    Learn more

  • Large Bundle

    11.4kW (24x) AIKO solar panels
    13.5kWh Tesla Powerwall 3

    $17,899*

    Learn more

  • Mega Bundle

    16.15kW (34x) AIKO solar panels
    13.5kWh Tesla Powerwall 3

    $19,499*

    Learn more

*Pricing Notice:

    • A pre-installation site check (if required) and installation on a single or 3-phase site within a 100km radius of nearest installer location.

    • Installation by our pre-qualified and accredited installers

    • Premium AIKO Tier 3 Solar Panels with a 25-year manufacturer's warranty

    • Tesla Powerwall 3 Hybrid Inverter & Battery with a 10-year manufacturer's warranty

    • Installation of the PV system on a single-story tin or tiled roof in good condition

    • Energy Consumption Monitoring

    • Retail meter replacement or reconfiguration (if required)

    • Impact protection for the Powerwall 3 equipment (if required)

    • Fire Protection devices (if required), e.g. Fire Extinguishers, Smoke Detectors

    • 10-year installation warranty

    • Installation on poor condition, steep, cathedral-type, or multi-story roofs

    • Multiple roof faces - more than two (2) for PV systems

    • Tilting Kits for flat roof types

    • Switchboard upgrades (to ensure compliance with current standards)

    • Dedicated wiring for additional back-up circuits

    • Additional regulatory compliance costs (e.g., Certificate of Electrical Safety inspections in VIC)

    • Travel more than 100km radius of nearest installer location

    • Removal & disposal of any existing systems or equipment

    • Fees charged by electricity distribution network service providers for technical assessment of applications for connecting solar or battery (these fees may vary by distribution network, system type, size and phase)

    • Additional State Government rebates (for example the Solar Victoria Panel Rebate and Electrification Grant). These rebates will be applied to the quote as a discount to the price where the customer is eligible

Solar panels

AIKO NEOSTAR2S 475W Solar Panels

  • World’s First to receive Class A for Partial Shading from TÜV Rheinland.

  • ≤1% in the first year, and ≤ 0.35%/year in the following years, ensuring long-term high-performance.

  • 25-year product warranty and 30-year performance warranty.

  • High temperature restriction and micro-crack resistance, front grid free, ensuring roof safety, reducing module failure rate.

  • 25%+

Save around 30% on your home battery with the Cheaper Home Batteries Program*

*The Australian Government’s Cheaper Home Batteries Program covers around 30% of your upfront battery cost for the first 50kWh of usable capacity, already included in our pricing. Install this year before rebate reduces in 2026. Terms and conditions apply, learn more at Department of Climate Change, Energy, Environment and Water. 

Why choose Wattle Powr?

We make the switch to clean energy simple and reliable, handling everything from tailored quotes to high-quality installation and ongoing support, all with a focus on cost-effective, high-performance solar and battery solutions.

Personalised Quotes

Get a quote that's specifically designed for your home and energy needs - fast, transparent, and competitively priced.

End-to-end Service

From sourcing premium hardware to managing Accredited Installers, we take care of it all so you don't have to.

Expert Support & Aftercare

Our job doesn’t end at installation. You’ll have ongoing access to our expert support whenever you need it.

Accurate Energy Savings

Advanced data sets & 3D modelling of your home ensure our savings calculations are precise. 

Quality Hardware

We use top-tier products from trusted brands built for performance and longevity.

Flexible Green Financing

Access interest-free or low-interest loans through our trusted finance partners.

Trusted Solar & Battery Installer for Aussie Homes and Businesses.

Buy it or finance it.
Your power. Your pick.

Why choose Plenti?

We believe price shouldn’t be a barrier to energy freedom. That’s why we’ve partnered with Plenti, Australia’s leading clean energy financier, to make solar and battery systems more affordable than ever.

Plenti has been chosen by the Clean Energy Finance Corporation (CEFC) as the inaugural financier for its $1 billion Household Energy Upgrades Fund (HEUF), enabling us to offer lower rates on Tesla Powerwall systems purchased through Bunnings and installed by Wattle Powr**.

With Plenti’s flexible green loans, backed by the Clean Energy Finance Corporation, you can spread the cost of your solar and battery system over time while locking in low rates and maximising your savings from day one.

Disclaimer:

Tesla and Wattle Powr do not offer financial products or services. The information provided is for general informational purposes only and should not be construed as financial advice.

*11 and 12 year loan terms are only available for Tesla Powerwall systems with a minimum 10-year warranty. All applications are subject to credit assessment and eligibility criteria. Plenti’s credit criteria, terms and conditions, fees and charges apply. Plenti finance is arranged by Plenti RE Limited Australian Credit Licence number 449176 and provided by Plenti Finance Pty Ltd ACN 636759861 or Perpetual Corporate Trust Limited ACN 000341533, Australian Credit Licence number 392673 as custodian of the Plenti Wholesale Lending Platform.

**These rates are available exclusively under this offer and may differ from other HEUF discounted green loan rates offered by Plenti outside of this offer. Lending criteria, terms, conditions, fees and charges apply. This offer may be varied or withdrawn at any time.

Join 5,000+ Aussie homeowners powering their homes more efficiently

  • “As first-time homeowners juggling a renovation, Wattle Powr made the solar journey feel like a breeze. Ethan kept us updated throughout, and the install was quick, professional, and respectful of our home. They even helped set up the system to make sure we got the most out of our heat pump. Wattle Powr really made going green easy!”

    Darren T.

  • “The company was awesome to deal with, full solar set up in 2 days and I have a big roof. Moved the inverter around to suit us better. Very professional in there communication and workmanship."

    Houstyn B.

  • “I had the Wattle Powr team install a new solar system and a 16kWh battery. They dealt with all the complexities and made the process really simple for me. They were efficient and stayed until the job was done, even when they ran into a couple of challenges, they made sure it was done right, first time. Great work!"

    Lee T.

  • “Great support and guidance. Felt being well supported all the way with the team going the extra mile on all matters. Highly recommend!”

    Sebastian R.

  • "Our solar system has been operating for 15 months perfectly. We live in a remote area in a valley without all day sun. Thanks to the consultation, design and install of our panels, battery and new switchboard we had a couple of power bills with credit over summer and have drastically reduced our winter power bills."

    Geoff A.

  • "I recently had Wattle Powr install a solar system at my home, and the experience was excellent from start to finish. Their team was professional, knowledgeable, and transparent throughout the process. Installation was smooth and efficient. The crew arrived on time, worked neatly, and ongoing communication was great. I’d highly recommend them to anyone considering solar, especially if you want a hassle-free experience with great results."

    Ben C.

  • "Easy, quick and professional. Wattle Powr made the process of getting solar installed easy and stress free. I have no hesitation in recommending their services."

    Aimee B.

  • “I haven’t paid a bill since the first one. And that was for $13. Since then, and through the use of a better electrical provider (Amber) I have been in credit for the past 6 months. Overall, very simple dealing with Wattle, even to the point where they went with my preferred vendor for installation rather than accepting their default vendor.”

    Mike K.

  • "A simple and easy process from start to finish. I would recommend Wattle Powr to anyone wanting to install solar panels. Hoping I can add a battery using Wattle Powr in the near future."

    Brad M.

  • “They have done a fantastic job at my place. A huge reduction on my energy bills. Could not be happier!"

    Craig A.

  • "Very happy with the everything. Highly recommended"

    Marco L.

How it works

Get your clean energy in 5 simple steps.

Get a tailored quote

Tell us about your home and energy use to get a personalised quote.

01

Progress your order

02

Progress your order by accepting the quote and paying a deposit or getting finance approved.

On-site inspection

03

An accredited installer checks your home is suitable for installation.

Installation day

04

An accredited installer completes a high-quality installation compliant with all Australian safety standards.

Start saving

05

Reduce your electricity bills by powering your home with energy from the sun.

In case you missed anything

  • We service customers across Australia. Tesla products are available in these stores.

  • We use advanced 3D modelling data to assess your roof’s shape, sunlight exposure, tilt, and shading. This allows us to design a solar system that’s tailored to your home for maximum performance. We then combine the shading data with over 10 years of local weather data to estimate how much energy your system will generate across a typical meteorological year. Every design is created by a solar engineer to ensure accuracy, compliance, and long-term reliability.

  • Most systems are installed and running within 4 weeks after you place your order. Timing depends on your availability, state rebate approvals, and how quickly your energy retailer reconfigures your meter (which may take up to 20 days after install). We’ll guide you through each step to keep things moving smoothly.

  • Our installer visits the property and to finalise system details. For solar, they’ll check roof access, cable paths, switchboard condition, Wi-Fi signal, and confirm the system design. For batteries, they’ll plan safe transport and check if extra safety measures are needed. If anything affects the quote outside of our fair quote policy, we’ll update it and send it to you for final approval.

  • On installation day, our certified installer will conduct safety checks, and begin the installation. Your electricity will be turned off for about an hour during the installation. After installation, the system will be tested, and in Victoria, an inspector will review it before activation. In other states, your system may be switched on right after testing. Be sure to have pets secured and, for Victorian customers, have your Solar Victoria QR code ready for scanning.

  • Every Wattle Powr system includes two warranties:

    Installation Warranty: Covers workmanship and installation-related issues for 5 years.

    Product Warranty: Covers hardware like panels, batteries, and inverters (typically 10–25 years, depending on the product).

    In the event of a product warranty claim, the Wattle Powr team will manage it for you, so you only need to contact us if something goes wrong.

  • We partner with a network of Wattle Powr Accredited Installers across Australia.

    Our installers:

    • Are accredited by Solar Accreditation Australia (SAA) — the national body recognised by the Clean Energy Regulator for solar and battery design and installation.

    • Hold a valid and unrestricted electrical licence (and, where required, an electrical contractor or business licence) in the relevant state or territory.

    • Design and install systems in compliance with Australian Standards, and obtains any required building or planning permits for the works.

    This ensures that every installation meets the highest standards for quality and performance. Our onboarding process and regular quality checks ensure that our installers consistently deliver exceptional, safe, and high quality installations. When you choose Wattle Powr, you are getting access to the gold standard in installation. 

Ready to power your home?

Request a quote to begin your renewable energy journey.