Both systems we have written up in Cranbourne West came with something extra: heat pump hot water on one, an EV charger on the other. We design the array and battery around what the house will run in five years, and our own A-Grade electricians fit the lot.
Most of Cranbourne West has been built since about 2010, on the residential side of the big industrial and business area that runs along the Western Port Highway. The houses are single and double storey family homes on compact lots, with a garage at the front, a modern switchboard and, in most streets, three gas appliances: ducted heating, hot water and a cooktop. Some came with a small solar system from the builder. Plenty came with nothing on the roof at all.
What we see at site visits is a household that has outgrown the way the house was set up. Two adults commuting, children home from four o'clock, a dryer running most days and often an electric car on order. That is a heavy evening load, and it is why neither of our written-up Cranbourne West systems was panels alone. One paired 9.6kW of solar with a 24.18kWh battery and a heat pump hot water unit. The other put 13.3kW on the roof with 24.96kWh of storage and a 7kW EV charger.
A house this age is close to the ideal site for the work. The switchboard has room, the garage gives the battery a dry wall, and the roof framing is in good order. The harder part is the roof shape on the double-storey homes, where the area is broken into small faces. We map those before quoting, alongside the other work we do in Cranbourne West.
Doing the extras in the same visit means one design, one day of disruption and one set of paperwork.
Jinko and Aiko panels set out across whichever faces earn their place. A single-storey home here usually gives two long runs. A double-storey home gives less area per face, so we use higher-output panels and split the strings so a shaded face does not hold back a sunny one.
Sigenergy and GoodWe batteries went into both local jobs, each close to 25kWh. Tesla Powerwall and Sungrow are also available. On a compact lot the battery goes in the garage or on a wall near the switchboard, with bollards where a car parks alongside.
A 7kW GoodWe charger went on the driveway column at one Cranbourne West home so the car charges without being brought into the garage. We also fit Tesla Wall Connector and Sigenergy chargers, and set them to take surplus solar before grid power.
Gas hot water is usually the first gas appliance worth replacing. A heat pump from Emerald, Reclaim, iStore or Haier can go in during the same job and be timed to heat in the middle of the day, when the roof is producing more than the house can use.
The full range is on our products page.
Tier-one panels with 25-year performance warranties, laid out for the roof faces you have.
Hybrid and string inverters, chosen so a battery can join the system now or later.
Home batteries sized to the evening peak, with backup circuits set up for outages.
Home chargers wired into the same system and set to charge from your solar first.
Full specifications and the owners' reviews are in each write-up.
The owner chose not to wait until he had saved for it. 24 Aiko Neostar panels, a single-phase Sigenergy hybrid inverter, three SigenStor modules and a 250 litre Reclaim heat pump hot water unit, with the Solar Victoria paperwork handled for him.
28 Jinko Tiger Neo III panels, a GoodWe inverter and three GoodWe battery modules, plus a 7kW charger on the driveway column. A disconnected solar hot water panel was cleared away to make room.
Next door in Cranbourne, 21 Jinko panels on a tile roof feed a single-phase Sigenergy hybrid inverter and two SigenStor modules, enough to carry the house through the evening.
Cranbourne West is about 20 minutes from the depot, so the site visit is easy to book around work hours.
Roof faces, the switchboard, the garage, the hot water unit and where the car parks. We ask what is on gas and what you expect to change.
The array and battery are worked out with the heat pump, the EV and electric heating counted in, so nothing needs to be added twice.
Solar and battery as the base, with hot water and the charger priced as separate lines you can take now or later.
Network application, Solar Victoria eligibility and the federal discounts are lodged by us ahead of the install.
Panels, inverter, battery and any add-ons by our own crew, then the app set up, charger modes explained and the Certificate of Electrical Safety issued.
A combined job draws on several schemes at once. They do not overlap, so it helps to see them side by side.
Cheaper Home Batteries takes around 30 percent off an approved battery. There is no income test, and it is the only incentive on the battery: Solar Victoria no longer has a battery rebate or battery loan, both closed in 2025.
For eligible owner-occupiers, on the solar panels and inverter only. Both Cranbourne West jobs above went through Solar Victoria, and one owner used the interest-free loan so he did not have to save first.
Federal small-scale technology certificates come off the solar price at the point of sale. If a heat pump hot water unit is part of the job, the Victorian Energy Upgrades discount applies to that unit. VEU also covers reverse cycle heating in Cranbourne West.
A solar retailer sells you panels. We are an electrification company, which matters when the job has more than one part.
Solar, battery, EV charger and hot water are all installed by Powerband employees. Nothing is handed to a subcontractor, so one company answers for the result.
Two Cranbourne West systems are published with their specifications and the owners' own words. Ask for the one closest to your street.
Solar Accreditation Australia accredited designers and installers, and a New Energy Tech Approved Seller. Our own A-Grade electricians do the work.
Where the Solar Victoria interest-free loan suits, we say so and do the application. Where it does not apply, we tell you before you plan around it.
Live Google reviews. Look for the Sigenergy, GoodWe and Powerwall jobs.
Not answered here? Ring 0466 355 441 and talk to an electrician.
Yes. We did exactly that on a 9.6kW system in Cranbourne West. The hot water unit and the solar are designed together so the heat pump runs during the day on power from the roof.
We test it first. If it is sound and the roof has room beside it, it can stay and a battery can be added. If it sits on the best face and is a fraction of what that face could carry, replacing it usually makes more sense. You see both options priced.
Usually the garage, or an outside wall close to the switchboard. Clearances from doors, windows and gas appliances decide the exact spot, and we mark it out at the site visit so there are no surprises.
It costs little to allow for it. We can size the inverter and leave switchboard capacity for a charger, or run the circuit to the garage or driveway now and fit the charger when the car arrives.
Rarely. The faces are smaller, but current panels produce far more per panel than the ones fitted when these estates were built. We design face by face and tell you the realistic output before you commit.
No. The Solar Victoria rebate and interest-free loan are for solar panels and inverters, for eligible owner-occupiers. The battery receives the federal discount of around 30 percent instead.
One site visit, then a written fixed quote: panel layout, battery size, and hot water or EV charging as separate lines. No obligation.
