Offer ends 30 November
Buy a solar battery. Get $1,500+ in free extras.
- Free Bird proofing Worth about $1,200
- Free Panel clean Worth about $360
- Free Thermal check $50 value
Offer ends 30 November
Get my free battery checkOffer: free bird proofing, panel clean and thermal check for the solar panels on the same roof as your new battery, with a battery quote accepted by 30 November 2026. One visit. Values are our standard prices for a 24-panel system; smaller systems are worth less. Battery images: manufacturers. Full terms at npsolar.com.au/terms.
SAA accredited installer · Fully insured, $20M public liability · ABN 56 692 269 417
The Mackay Storm-Ready Battery Package You sell your solar at 6 cents.Tonight you buy it back at 29.
We end that. Home batteries sized from your own meter data, installed and tested before storm season, with your Blackout Plan in writing. Mackay, the Northern Beaches and the Pioneer Valley.
- ✓ In before storm season
- ✓ Sized from your meter data
- ✓ Blackout Plan in writing
6c
what the grid pays you for your solar
29c
what you pay to buy it back tonight
Every sunny day you sell cheap and buy back dear. A battery ends that arithmetic.
What our customers say
Reviews from real Mackay businesses and homes.
The team came to do a Solar panel health check. They were punctual, courteous and explained what was going to happen. The report arrived day after appointment as promised with photos showing possible causes of less efficient panels. I would confidently recommend Next Phase Solar for their panel check and clean.
Had Brad out to give the panels a clean. Friendly bloke, in and out quick and they look brand new again. Cheers guys, will be booking again.
Good service!!!!!!!!!!!!
We wanted a decent sized battery and they were the only ones who didn't try to talk us into something smaller. 32kWh GoodWe, installed in a day, boys were on time and left the place tidy. Brad answered every question I had, and a few after as well. Couldn't ask for better!
Very pleased with the whole experience, right from quote to saving money with no more electricity bill. The quote was very competitive and the job was done in timely manner. Would recommend Brad and the team to anyone thinking of solar
Really happy with my new solar panels at home. The whole thing was smooth and stress free, and they took the time to explain everything and answer all my questions, which I really appreciated. Great service and lovely to deal with. Thank you.
Fast and easy from start to finish. I just needed a battery added and they sorted it out really quickly, much faster than I expected after hearing how long other companies take. Brad was great, clear and helpful the whole way through. Highly recommend them if you are in Mackay.
After getting a few quotes, We decided to go with Next Phase Solar and we're really glad we did. They were upfront, easy to deal with, and there were no surprises along the way. Install day went smoothly and everything works perfectly!
I would highly recommend Next Phase Solar. 🥰 From first contact, to install and then aftercare they've been friendly, helpful and professional. The system is performing well and I'm happy with the outcome! 😁
Really good value. I wanted to add a battery to my setup and shopped around a fair bit, and Brad came back with the best price out of everyone I asked. No pushy sales, just a straight good deal and the job done properly. Happy customer, would recommend them to anyone in Mackay looking at solar or batteries🙏🏻
Our guarantees
“If a defect in our workmanship appears within 3 years from the date we finish your installation, we fix it at no cost to you, travel included.”
You see it work before the balance is due
50% to start. The rest only after inspection and your real blackout test: grid cut in front of you, house still on.
If Ergon rejects the connection, everything back
It’s in the contract, not in a promise. No approval, no deal, no arguments.
10 / 25 / 3 year warranties, claimed locally
Ten years on the battery, twenty-five on panels, three on workmanship. Every claim handled by us from Mackay: one phone number, not an interstate call centre.
Done in a day
Installed and tested in one day, or the extra hours are on us.
Accredited and certified
How it works
Two free steps before you decide anything. Then we do the rest.
- 01Free
You ask
Your free Battery Snapshot
You authorise us to pull your interval data. It’s yours, and it’s free. We calculate your real number: the size your house needs and what it saves. Yours to keep, even if you never buy.
- 02Free
We quote
Site & System Check
We come out, check your switchboard, your existing solar and your roof, and lock your exact price. No surprises on install day. That’s the point of the visit.
- 03
We do it
Installed and tested
Battery on the wall, monitoring set up on your phone at your kitchen bench. Then we cut the grid in front of you and you watch your house stay on.
- 04
You relax
Powered through the season
At 90 days we compare your real numbers against your Snapshot, in writing. Storm season can do its worst.
Two dates that decide what this costs you
November 1
Storm season opens
Install queues fill across Mackay and you are fitting a battery in the wet, after the first blackout instead of before it.
January 1
The federal rebate steps down
The Cheaper Home Batteries Program discount is set by a legislated STC factor: 6.8 certificates per kWh of usable capacity until 31 December 2026, 5.7 from 1 January 2027, stepping down again every January and July until 2030. Government program, not our promotion.
Straight answers
I already have solar. Will a battery work with my system?
Almost always, without touching your panels. Sometimes a different setup makes more sense. That’s exactly what the free Site & System Check answers at your place, including what happens to your existing warranties, in writing, before anything is touched.
What actually stays on in a blackout?
Whatever your Blackout Plan says. We design it with you: fridge, freezer, fans, lights and WiFi as standard, and we’re honest about heavy loads like ducted air-con. Then we prove it with a real blackout test on install day.
I’m on the old 44c feed-in tariff. Will I lose it?
We check your exact situation before quoting and give you the answer in writing. If adding a battery would affect it, you’ll see the numbers both ways before you decide anything.
How does the federal rebate work?
It depends on your battery’s usable capacity and the STC factor on the day it is installed, so your exact figure is on your quote. We take it straight off your quote and handle every form. The responsibility for getting it right is ours, in writing. It steps down again on 1 January.
What if a cyclone brings a week of cloud?
Then no battery on earth runs your whole house for a week, and anyone who tells you otherwise is selling you something. Your Blackout Plan shows the honest hours for your essentials, per scenario, so you know exactly where you stand before you buy.
What does it cost?
It depends on your usage and your home. That’s why the Snapshot and the Site Check come first and cost nothing. Your exact price is locked before you commit, with the rebate already taken off, and you pay 50% to start with the rest due only after inspection and your blackout test.
Your free battery check: the Battery Snapshot
Your real number, from your own meter data. Yours to keep, even if you never buy a thing.