Win a Battery!
Flow Power is giving away a battery package worth $16,000. Sign up today to enter the draw.
Battery
You’ll win a Sungrow SBR 128 12.8 kWh Battery.
Inverter
The Battery package also includes a Sungrow SH5.0RS 5kW Single Phase Hybrid Inverter.
Battery quote
Enter your details and one of our experts will reach out to organise a quote – we may request extra details if needed.
If you’re unsure which battery is right for you, we can walk you through it.
Please note: Battery purchases are currently only available to Flow Power customers in Victoria. To purchase a battery with Flow Power, sign up to our electricity plan via the Flow Power app.
Why batteries are a smart investment
A home battery lets you store energy during the day and use it when you need it most, at night or when prices are high.
Sign up now
Lower power bills
Use stored energy when prices are high.
Support a cleaner future
Rely less on fossil fuels and help grow renewables.
Boost your home’s value
Energy independence is a real selling point.
Protection from blackouts
Keep your lights on, even when the grid goes down.
Entry requirements
It’s easy to enter!
1. Download the Flow Power app and sign up for Flow Home
2. Stay an active customer until the winner is announced
3. Your property can’t already have a battery installed, this offer is just for first-time battery installations. However, if you buy a battery with Flow Home between 1 August and 31 October 2025, you’ll still go in the draw to win!
That’s it! You’re automatically in the running for a fully installed home battery package
Sign up now
Disclaimer: Terms and conditions apply. See full T&Cs for details.
“I love that adding a battery to our home means real savings, and I get to proudly tell my boys we’re saving the world.”
– David,
Flow Home customer & proud battery owner
Why Flow Home?
With Flow Home, you can save more by using power when it’s cheaper and greener, helping your wallet and the planet.
Add a battery to store energy from your solar panels or the grid when it’s cheapest and most abundant. Use that stored power whenever you need, especially during peak times for even more control and bigger savings, day or night.
Market-based pricing
Take advantage of low wholesale prices and get rewarded for using energy when it’s cheapest and greenest.
100% GreenPower
Every plan helps grow renewables in Australia.
Smart tech
The Flow Power app helps you track prices, get notifications, and find the best times to power up.
Flexible feed-in tariff
Export your excess energy when prices are high for even more value.
Frequently asked questions
New residential customers in Victoria who sign up to Flow Home during the campaign.
If you purchase a battery between 1st August and 31 October, you’re still eligible for the competition. If you win, we’ll refund your battery and installation costs up to $16,000. Plus, if you purchase a battery by 1 October, you’ll also be eligible for an additional $1,000 off.
A 12.8kWH Sungrow battery, a 5kW Sungrow Inverter, both fully installed (valued at $16,000).
We will be choosing the winner through a randomized lottery format and will contact them directly.
Ready to Power Up Your Home?
Don’t miss your chance to win a $16,000 home battery package and take control of your energy future.
Terms & Conditions
Open to new Flow Home customers in Victoria who sign up during the campaign.
Must remain an active customer until the winner is announced and battery is installed.
Winner must own the property (no apartments), and it must be suitable for installation.
Battery package includes a 12.8kWh Sungrow battery, Sungrow SH5.0RS inverter, standard installation, and warranties (10-year manufacturer, 5-year installation).
Flow Power covers up to $16,000 for battery and installation; extra costs for upgrades are the winner’s responsibility.
First-time battery installations only; no pre-existing battery systems. Exception: If you’ve already bought your first battery from Flow Power during 1st August to 31st October 2025, you’re still eligible to enter – and could get up to $16,000 refunded if you win.
Full T&Cs apply.
Read the full terms here