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Explore your options below
Why GoodWe: Quiet, fanless design (under 35 dB) with backup switching in under 4 ms — and stacks that grow up to 49.9 kWh.
Finance available
16kWh
GoodWe ESA 16kWh
Two-module stack that covers the evening peak for most small households — quiet, compact and expandable any time.
- 16.6 kWh total
- LiFePO4
- Backup <4 ms
- IP66 outdoor
- 10-yr product warranty
- 5-yr labour warranty
24kWh
GoodWe ESA 24kWh
Three modules for full evening-to-morning coverage in a typical family home, with whole-home backup capability.
- 24.9 kWh total
- LiFePO4
- Backup <4 ms
- Expandable to 49.9 kWh
- 10-yr product warranty
- 5-yr labour warranty
33kWh
GoodWe ESA 33kWh
Four modules for heavy evening loads — pools, ducted aircon and EV charging — with margin to spare.
- 33.3 kWh total
- LiFePO4
- Floor or wall mounted
- Expandable to 49.9 kWh
- 10-yr product warranty
- 5-yr labour warranty
Why SAJ: Modular, IP65-rated stack with 90% depth of discharge — a quiet achiever with excellent bang for buck.
Finance available
15kWh
SAJ 15kWh
Three-module stack that wipes out the evening peak for couples and small families.
- 15 kWh rated
- LiFePO4
- 90% DOD
- IP66 outdoor
- 10-yr product warranty
- 5-yr labour warranty
20kWh
SAJ 20kWh
Four modules for full evening-to-morning coverage — the pick for most 3–4 person homes.
- 20 kWh rated
- LiFePO4
- 90% DOD
- Wall or ground mounted
- 10-yr product warranty
- 5-yr labour warranty
33kWh
SAJ 30kWh
Twin-stack configuration for big households running pools, aircon and EV charging.
- 30 kWh rated
- LiFePO4
- 90% DOD
- Modular design
- 10-yr product warranty
- 5-yr labour warranty
Why SolaX: T-BAT HS towers rated for more than 6,000 cycles, backed by a 10-year warranty.
Finance available
16kWh
SolaX 16kWh
Covers the evening peak and overnight use for most small-to-medium households.
- 16 kWh usable
- LFP
- >6,000 cycles
- 10-yr product warranty
- 5-yr labour warranty
25kWh
SolaX 25kWh
Full evening-to-morning coverage with headroom for bigger family homes.
- 25 kWh usable
- LFP
- >6,000 cycles
- 10-yr product warranty
- 5-yr labour warranty
33kWh
SolaX 33kWh
Top of the tower: enough storage for pools, ducted aircon and EV charging.
- 33 kWh usable
- LFP
- IP65 outdoor
- 10-yr product warranty
- 5-yr labour warranty
Why SigEnergy: AI-optimised SigenStor with app-visible battery status, instant 0 ms backup switching and a 10-year warranty.
Finance available
16kWh
SigEnergy 16kWh
Two 8 kWh modules covering the evening peak, with seamless zero-millisecond backup switching.
- 16 kWh
- LiFePO4
- 0 ms backup switch
- 10-yr product warranty
- 5-yr labour warranty
20kWh
SigEnergy 24kWh
Three modules for whole-evening coverage in a typical family home — managed from the mySigen app.
- 24 kWh
- 1 or 3-phase
- mySigen app
- 10-yr product warranty
- 5-yr labour warranty
33kWh
SigEnergy 32kWh
Four modules for large homes running pools, aircon and EV charging — expandable to six.
- 32 kWh
- 3-phase ready
- IP65 outdoor
- 10-yr product warranty
- 5-yr labour warranty
Why FoxESS: Modular stacked storage that scales with your home.
Finance available
18kWh
FoxESS 18kWh
Entry point to the FoxESS range — covers the evening peak for small-to-medium households.
- 18 kWh
- Modular stack
- Expandable
- 10-yr product warranty
- 5-yr labour warranty
24kWh
FoxESS 24kWh
Full evening-to-morning coverage for a typical family home.
- 24 kWh
- Modular stack
- Expandable
- 10-yr product warranty
- 5-yr labour warranty
32kWh
FoxESS 32kWh
For big households with heavy evening loads, pools or an EV.
- 32 kWh
- Modular stack
- Expandable
- 10-yr product warranty
- 5-yr labour warranty
Why Weglow
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Installation in less than a week. Our streamlined process means your battery can be installed in less than one week.
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Local QLD team. We’re based in Noosa Heads.
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Battery specialists. We only install high-quality batteries from trusted world-leading brands.
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End-to-end support. From consultation to installation and beyond. We’re with you every step of the way.
Not sure which battery is right for you?
Let’s Talk!
Our recent installs
Your battery questions, answered
Are solar batteries worth it?
If you already have solar, storing your excess energy instead of exporting it for a few cents is where the real savings are. A battery lets you run your home on your own power through the evening peak – when grid prices are highest. Whether it stacks up for you depends on your usage, which is exactly what our free assessment works out in 60 seconds.
2. How much does a home battery cost?
It depends on the size and brand, but with the federal rebate applied, most quality home batteries land somewhere between $6,000 and $14,000 installed. We’ll give you an exact figure for your home – no obligation – through our quick quote form.
How does the federal battery rebate work?
The Cheaper Home Batteries Program discounts your battery by roughly $300 per kWh of capacity – thousands of dollars off a typical system. The catch: the rebate steps down every six months, and each reduction is permanent. We handle all the paperwork for you and lock in the current rate.
Am I eligible for the rebate?
Most Queensland homeowners with solar (or installing solar and battery together) are eligible. The quickest way to confirm is to tell us your suburb and setup – we’ll check your eligibility as part of your free quote.
What size battery do I need?
A typical Australian home uses 16 – 20 kWh a day, and most of it after sunset. For most families, 10 kWh is the practical minimum, with 15–25 kWh the sweet spot for whole-evening coverage. We size every system to your actual bills, not a one-size-fits-all guess.
Will my battery keep the power on during a blackout?
Only if it’s set up for backup – and not all installs are, which catches many people out. Every Weglow system can be configured with blackout protection, from essential circuits up to whole-home backup. Tell us what matters most to you and we’ll design around it.
Can I add a battery to my existing solar system?
Yes – it’s called a retrofit, and it’s one of the most common jobs we do. Compatibility depends on your inverter and whether your home is single or three-phase; our assessment covers all of that before we quote.
What warranty do I get?
Every battery we install comes with a 10-year product warranty from the manufacturer, plus Weglow’s own 5-year labour warranty. And because we’re a local, we’re here when you need us – not a call centre overseas.
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