⚡ EOFY Sale Ends 30 June — 28kW Battery Storage from just $6,891. Limited stock available.
EOFY SALE
Power Your Home Day & Night — 28kW Battery Storage Now Just $6,891
Queensland's EOFY solar battery sale is here. Lock in your price before 30 June and protect your home from rising power bills, blackouts, and peak-rate charges — installed by CEC-accredited experts.
- CEC-Accredited Installation — Queensland's Trusted Experts
- 28kW LFP Battery — Blackout Protection + Bill Savings
- EOFY Price: $6,891 — Sale Ends 30 June 2025
EOFY SALE | 28kW from $6,891 | Limited Stock
Trusted by Queensland Homeowners
Stop Renting Your Power — Own It for $6,891
This is one of the best battery storage deals in Queensland this year. A 28kW home battery system means you can store the solar energy you generate during the day, use it at night, and stay powered through blackouts - completely independent of the grid when you need to be.
🔋 EOFY SPECIAL OFFER
28kW Home Battery Storage System
- Full Supply & CEC-Accredited Installation
- Lithium Iron Phosphate (LFP) Technology
- Blackout Protection: 0ms Changeover
- Smart Home & Solar Integration Ready
- Up to 10,000+ charge cycles lifespan
EOFY Sale Price: $6,891
⏳ Offer valid until 30 June | Limited stock
Why 28kW? What It Means For Your Home
Most homes in Queensland use between 20-35 kWh of electricity per day. A 28kW battery storage system means you can store enough solar energy during the day to power your entire home through the evening and overnight - without touching the grid at peak rates.
Think of it like this: your solar panels earn you energy credits all day. The 28kW battery is your bank account. Instead of selling that cheap daytime solar back to the grid for a tiny feed-in tariff, you store it and spend it yourself when power prices are at their highest.
Cut Your Power Bills Dramatically
Stop paying peak-rate electricity prices at night. Your 28kW battery stores cheap daytime solar so you can run your home for free after sunset.
Stay On When the Grid Goes Off
Queensland storms can knock out the grid for hours. With a 28kW battery and 0ms changeover, your lights, fridge, and devices keep running without interruption.
Stop Depending on the Grid
Rising electricity prices aren't going away. A large-capacity battery system means your home can operate almost entirely on the clean solar energy you generate yourself.
TIER-1 LFP BATTERIES
The Safest Battery Technology Available
Not all batteries are the same. Queenshine Electricals exclusively installs Tier-1 Lithium Iron Phosphate (LFP) batteries — the same chemistry trusted in medical, aerospace, and commercial-grade energy systems.
LFP batteries don't contain cobalt, which makes them dramatically safer, more stable in Queensland's extreme heat, and longer-lasting than older lithium technologies. You're not just buying a battery — you're buying 10+ years of reliable energy independence.
28kW
Usable Storage
6k-10k Cycles
Charge Life
LFP Chemistry
Ultra-Safe
0ms Switch
Blackout Ready
IP65 Rated
Weatherproof
Smart Ready
EV & Solar
HOW IT WORKS
Getting Your Battery Installed Is Simple
We handle the entire process from quote to commissioning, ensuring your 28kW battery is up and running safely and quickly.
01
Submit Details
Fill in the quick form below. Tell us your address, current energy setup, and what you're trying to achieve. Takes less than 2 minutes.
02
Custom Assessment
Our CEC-accredited team reviews your solar setup and home to confirm the 28kW system is right for you, locking in your EOFY price.
03
Professional Installation
We handle the full installation, grid connection paperwork, and system commissioning. You're up and running within days.
NO OBLIGATION FREE QUOTE
Claim Your EOFY Price - Get a Free Quote
Fill in your details below and one of our Queensland energy specialists will call you back within 1 business hour. No pressure, no obligation - just honest advice and a firm EOFY price before 30 June.
- CEC-Accredited Experts
- Upfront, Honest Pricing
- Queensland Based Team
- Your details are 100% private.
- Rated 5 stars by Queensland homeowners.
- We'll call you back within 1 business hour.
Why Queensland Chooses Queenshine
CEC-Accredited Installer
Fully accredited by the Clean Energy Council — Australia's gold standard for solar and battery installation quality and safety.
Tier-1 Batteries Only
We only install LFP batteries from trusted global manufacturers. No cheap or unproven technology on your home.
Queensland-Based Team
We're local. Our installers live and work across Brisbane, Gold Coast, Sunshine Coast, Toowoomba and Regional QLD.
5-Star Rated Service
Our customers rate us 5 stars for quality, communication, and professionalism. We let our work speak for itself.
TRUSTED BY QUEENSLAND HOMEOWNERS
Real Homeowners. Real Energy Savings
We installed the 28kW battery and our electricity bill dropped from $380/month to under $60. The Queenshine team was professional from quote to installation. Highly recommend.
We had a blackout last storm season and the battery kicked in instantly - didn't even notice the grid went out. Best investment we've made for the house.
The EOFY price was amazing - I got in early and the team made the whole process so smooth. The system has been running perfectly for months now.
NO SURPRISES
Common Questions About The EOFY Deal
Find everything you need to know about Queensland's best battery storage deal before the June 30 deadline.
Is the $6,891 EOFY price inclusive of installation?
The EOFY price of $6,891 covers the full supply and standard installation. During your free quote, we'll confirm exact installation costs based on your home's setup - there are no nasty surprises.
Will the 28kW battery work during a blackout?
Yes. Our battery systems include a 0ms changeover, meaning your home switches to battery power instantly when the grid fails - you won't even notice the blackout. Your fridge, lights, CPAP, and other essentials stay running.
How long will a 28kW battery last?
Our LFP batteries are rated for 6,000-10,000+ charge cycles. For most households cycling once per day, that equates to 16-27+ years of useful life - long outlasting typical 10-year warranties.
Why is LFP the safest battery technology for Queensland homes?
Lithium Iron Phosphate batteries are cobalt-free, thermally stable, and far less prone to overheating than older lithium-ion chemistries. In Queensland's extreme summer heat, this makes them the only technology we're comfortable recommending for residential installations.
How quickly can you install before the EOFY deadline?
We're scheduling EOFY installations now. Once you submit your quote request, our team will contact you within 1 business hour to confirm availability and lock in your price before 30 June.
Do I need existing solar panels to install a battery?
Ideally yes, but not necessarily. A battery can be installed as a standalone unit to charge from grid power during off-peak (cheap) periods and discharge during peak pricing. However, the greatest savings come when paired with a solar system. We assess your setup during the free quote.
Still Have Questions?
Every home is different. Let our CEC-accredited experts assess your property and give you a firm quote before the EOFY deadline.
🔒 Lock in $6,891 before June 30
Don't Miss Queensland's Best Deal This EOFY
The $6,891 price is only guaranteed until 30 June. Once stock is gone, it's gone. Get your free quote now and our team will call you back within 1 business hour.
Delivering Queensland's Energy Future. Queenshine Electricals is a fully licensed, CEC Accredited contracting firm specializing in high-yield residential solar, premium battery storage, EV charging, and dependable B2B maintenance.
CEC-Accredited Installer
Services
Solar Panels
Battery Storage
Solar Inverters
EV Chargers
Air Conditioning
Commercial & B2B
Locations
Brisbane
Gold Coast
Sunshine Coast
Toowoomba
Logan & Ipswich
Regional QLD
Contact
📞 +61 7 3521 4341
📧 [email protected]
📍 Queensland, Australia
© 2026 Queenshine Electricals. All rights reserved. | ABN: 65290384528