Battery add-ons, replacement inverters and full new systems for Rosebud homes and units, designed and installed by our own A-Grade electricians out of Somerville. Federal battery discount and Solar Victoria eligibility worked out on the quote.
Drive along Point Nepean Road through Rosebud and count the roofs with panels on them. A lot of them went up ten or more years ago, when 1.5 to 5kW with a string inverter on the side wall was the normal system. Those systems still make power, but the inverters are near the end of their working life and the owners now want a battery as well. That is the job we are asked about most often here.
Rosebud also has more full-time residents than the beach towns further down, many of them retired and home during the day, plus streets of villa units and older brick veneer near the shops. A household that is home at lunchtime already uses a good share of its own solar. What it lacks is storage for the evening and something to keep the fridge and lights on when the wind brings the lines down, which happens on this stretch of coast more than it does in town.
So we look at what is already on the roof before we sell anything. Sometimes a battery can sit alongside the old inverter. Sometimes the honest answer is a new hybrid inverter and extra panels on the faces that were left empty. Either way, it is written up in one fixed quote, alongside the rest of our work in Rosebud.
Four pieces of work, and most Rosebud quotes include at least two of them. All of it done by Powerband employees.
Sigenergy SigenStor, GoodWe ESA, Tesla Powerwall and Sungrow. We check the brand, age and condition of your current inverter first, then tell you whether the battery can be coupled to it or whether a hybrid inverter is the better buy. Batteries go in the garage, carport or a sheltered side wall, back from the salt.
An original string inverter on a Rosebud wall has had years of sea air and afternoon sun. If it is faulting or out of warranty we replace it with a Sigenergy, GoodWe, Sungrow, SolarEdge or Fronius unit, and if a battery is coming now or later we fit a hybrid so it only happens once.
Older systems often used one roof face and left the rest bare. We add Jinko Tiger Neo or Aiko panels to the other faces, drawn out on a layout before you sign, with salt-rated fixings within reach of the foreshore.
Peninsula storms take the power out more often than suburban Melbourne. A battery with a backup gateway keeps chosen circuits running, usually the fridge, lights, internet and a few power points, and switches over on its own.
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.
No Rosebud job written up yet, so these are from Capel Sound, St Andrews Beach and Fingal, all within a few kilometres of town.
Next door to Rosebud. Twenty-three Jinko Tiger Neo panels on a tin roof, a single-phase Sigen Hybrid inverter and three SigenStor modules in the garage, with the Solar Victoria rebate handled.
The owner's earlier solar had corroded in the sea air and stopped working. We replaced it with 9.5kW of Jinko panels, a Sigenergy hybrid and 16.12kWh of storage, and fitted an Emerald heat pump in the same project.
A system sized to what the house actually used, not the largest on offer. Jinko Tiger Neo Satin panels feeding a Sigen Hybrid inverter, with the Solar Victoria rebate applied.
About 30 minutes from our Somerville depot, and the same crew from start to finish.
Inverter brand and age, panel condition, the switchboard and the meter. We bring your old paperwork if you can find it, but we can work it out on site.
We explain which parts of the old system are worth keeping and price the options side by side, so you can see the difference.
Battery size, any new panels, inverter and switchboard work, and the price after the discounts that apply to you.
We lodge the network application and the rebate paperwork, then fit everything in one visit, usually a single day.
We pull the main switch with you there so you can see what stays on, and set up the app on your phone.
A battery-only job and a full new system attract different incentives. We sort out which apply to yours.
Cheaper Home Batteries takes around 30 percent off an approved battery, with no income test. An add-on to old solar gets it the same as a battery that comes with a brand new system.
Only on new solar panels and inverters, for eligible owner-occupiers. It does not cover batteries, and the Solar Victoria battery rebate and loan both closed in 2025. Homes that claimed it for an earlier system may not qualify again.
New panels earn federal small-scale technology certificates, which we deduct on the quote. Running reverse cycle heating in Rosebud later is a good reason to add panels now.
An upgrade is only good value if nobody rips out equipment that still works.
If your panels are sound, we say so and build around them. If the inverter is the weak link, we show you why.
SAA accredited, a New Energy Tech Approved Seller, and A-Grade electricians on our own payroll under REC 32300.
Rosebud is an easy run down the peninsula from Somerville, so site visits and follow-up calls do not wait for a free week.
Written-up jobs in Capel Sound, St Andrews Beach and Fingal, each with the owner's review.
Live Google reviews. Look for the Sigenergy, GoodWe and Powerwall jobs.
Anything else, call 0466 355 441. An electrician answers.
Often, yes. It depends on the inverter. Some older units can work with a battery fitted alongside, others are close enough to the end of their life that a hybrid replacement makes more sense. We check it and give you both prices.
If the original system was small and the roof has empty faces, usually. A battery is only as useful as the spare solar it can store. We work out your daytime surplus before suggesting extra panels.
Yes, with the owners corporation's consent where the roof is common property. The roof is usually small, so the panel count is modest, but a battery in a carport or on a side wall still makes a difference. We can provide drawings for the committee.
A standard grid-tied system switches off when the grid fails, even in full sun. A battery with a backup gateway keeps your chosen circuits running and lets the panels keep charging it.
No. Solar Victoria now covers solar panels and inverters only. The battery saving comes from the federal discount, which is around 30 percent and has no income test.
We remove any inverter we replace as part of the job. Panels that are still performing usually stay on the roof and keep earning their keep.
We look at your existing system, then quote the battery, any extra panels and the inverter work in writing, with the after-discount price. No obligation.
