Solar and battery backup
For South-East QLD homeowners with solar who want backup
Your solar sells low all day. Your bill buys it back at full price
Get your free battery design
Rated Excellent4.9★ across 600+ reviews
- 4.9★ across 600+ reviews
- SolarQuotes Legendary Partner
- NETCC Approved Seller
- 10-Year Workmanship Warranty
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Lenergy designs and installs home battery systems for South-East Queensland homeowners with solar, sized from your evening usage and backup priorities.
- You get a battery sized for your home, not a box off a price list
- You choose the circuits that stay on when the power goes out
- You see the savings, the payback and the fixed price before you decide
The nightly trade
Your roof makes power at midday. Your home uses it at dinner.
- Your roof makes most of its power at lunchtime — when you're not home to use it
- You sell that midday power for cents, then buy it back at full price after dark
- A battery stops that trade, but only if it's sized for your real evening usage
What a battery does
Store the power your roof makes. Use it when the grid charges most.
- Use your solar in the evening, not just when the sun is up
- Keep essential circuits running when the grid goes down
- Reduce the amount of power you buy back at full price
Free. No obligation. Yours to keep.
Here's exactly what you get
Answer a few questions about your home and this is what comes back to you — whether you buy anything or not.
A battery sized for your home
Not a box off a price list — the size that matches your evening usage, your solar and what you want kept on in an outage.
Your own savings number
What you stop buying back from the grid each night, and how long the battery takes to pay for itself.
A straight answer on your setup
We check your inverter and switchboard first. If a retrofit doesn't stack up for you, you'll hear that instead of a sales pitch.
A fixed price and every rebate you qualify for
Worked out for you, in writing, so you can compare it against anything else you've been quoted.
15 minutes with a senior designer
Ask anything. Buy nothing. It's yours to keep either way.
You keep the design, the numbers and the price — even if you say no.
Real homes. Real numbers. Verified customers.
≤ $100
“So we're now in credit! And even I've had the Tesla car now since April and I think in all those months, I've done eight thousand kilometres, I wouldn't have spent any more than a hundred dollars on electricity just to keep the car charged.”
$0 grid
“We have not used any energy from the grid that is paid for thanks to the 3 for free plan with Ovo. We have also exported about $130 back to the grid so far.”
1
Send your bill
Upload or photograph your latest electricity bill. That's the whole first step.
2
We design it
A senior designer sizes the system from how your home actually uses power.
3
See the numbers
A 15-minute call walks you through the design and the payback maths, in writing. No obligation.
If it doesn't stack up for your home, we'll tell you.
The people behind the numbers
Meet Lenergy
Founded by brothers Winston and Lincoln Bell in 2020, Lenergy is a team of people who design solar and battery systems from your actual usage — replacing industry guesswork and misinformation with numbers built around your home.
Questions homeowners ask
That's the exact question the free design answers. From your evening usage, your export rate and whether you want backup. We show the maths both ways, and some of our best battery customers have small bills and big blackout risk.
Hear it from Lenergy customers
Watch homeowners share what changed after choosing solar or a battery with Lenergy.
A coffee a day in winter
Toby’s winter power bills now cost him a coffee a day
A system built around his goals
How Matthew is achieving his solar goals with Lenergy
Why the numbers made sense
“It was a no brainer.” John shares his Lenergy experience
Sizing solar for the future
Why Don chose a bigger solar system
$12,000 a year to $75 a month
Mike went from $12,000 a year to $75 a month
See if a battery pays for itself at your place
Free design. Real payback maths. No pressure.