



Keep your home or business operating efficiently and safely, with predictable costs and enhanced environmental sustainability
- Extremely safe - Sodium-ion cells (IEC62619 certified)
- Economical - More than 10,000 cycles with 80% end of life
- Long-life - 15 years warranty, lasts up to 30 years
- Robust - Operates between -40℃ to +80℃
- Sustainable - Made of abundant materials
- Recyclable - Fully recyclable at end of life
Redefining power in Australia
HighFlow's SodiumSafe batteries coupled with AI enhanced technology delivers continuous energy
HighFlow Energy’s revolutionary SodiumSafe battery is an all-in-one solar storage solution, seamlessly integrating with your existing or new solar panels by utilising our AI-powered inverter, next generation batteries, smart controller and grid interaction.
SodiumSafe is the cutting edge alternative to outdated lithium-ion batteries. Harnessing solar energy and storing it safely and economically, saving you money and even generating income, all while being more environmentally friendly.
Your home or business is guaranteed energy whenever you need it, day or night and whatever the weather, with SodiumSafe’s battery storage system, which allows you to store power from solar panels or the grid.
Even during grid outages, your home or workplace stays powered with a system that’s fire-proof, long-lasting and eco-friendly, making energy independence easier and safer than with any other technology available in Australia.
Why choose SodiumSafe over Lithium batteries?
Safe, reliable, economical, sustainable energy 24/7
SodiumSafe
Lithium
Safest home energy storage
Prone to thermal runaway
Performs well in extreme temperatures
Degrades in hot & cold climates
Eco-friendly, abundant materials
Uses mined lithium, cobalt & nickel
10,000+ cycles - up to 30 years
5,000-7,000 cycles
Fully recyclable
Limited recycling options
Making energy independence easier than ever
Start saving money today!
SodiumSafe is guaranteed for 15 years and engineered for 25+ years
HighFlow offers smart energy solutions with flexible ownership options that put you in control.
We empower our residential and business customers with innovative sustainable energy solutions that are cost effective and high performing.

FLEX
No upfront cost,
just instant savings
SECURE
Own your energy,
own your future
PRO
Your energy,
your profits
Your SodiumSafe battery is more than just storage – it’s an investment. With HighFlow Pro, you can turn excess energy into passive income by joining our Virtual Power Plant (VPP). We trade your energy, you earn. It’s that simple
✓ Own your own system from day one
✓ Share in the profits from VPP energy trading
✓ Effortless earnings—HighFlow does the work
Your energy, your profits. Join HighFlow Pro!
Driving the transition to a safer, cleaner future
HighFlow Energy is leading the next generation of power in Australia, developing energy systems that maximise efficiency while minimising environmental impact to help homes and businesses transition to safe, sustainable and renewable power.
Certainty
Longevity
Greener
Distributed
Integrated
Into the future
Safe, sustainable, reliable & affordable energy systems, find your solution now!
Latest projects
Recent articles
SodiumSafe – The Safest Home Battery for Australian Homes
- 12 February 2025
- Rob Wilson
Future of Australian retail electricity prices – are we in for bill shock?
- 30 January 2025
- Alan Yu
Journey to sustainability: From power bills to empowered living
- 22 January 2025
- Rob Wilson