Accredited solar installer

Cut your power bill by up to 80%

Premium panels installed by our own accredited crews. We handle every permit, every rebate, and the grid paperwork nobody else explains.

  • Free quote within one business day
  • Permits, rebates and grid application handled
A FoxESS home battery installed against an interior wall

01/03

2,400+

Systems installed

31MW

Capacity delivered

312+

Positive reviews

4.9/ 5

Average rating

Find your perfect fit

Choose the right fit for your home.

Everyday essential FoxESS 14 kWh home battery

14kWh

Battery system

Covers the evening peak for a smaller household.

  • Retrofits to existing solar
  • Blackout protection
  • Single or three phase
  • App monitoring included

from$3,990

Get your free quote
Family favourite Two FoxESS battery stacks with hybrid inverters

28kWh

Battery system

Runs the evening and overnight for a family home.

  • FoxESS stacked modules
  • Blackout protection
  • 5kW or 10kW inverter
  • App monitoring included

from$5,490

Get your free quote
Maximum power FoxESS high-capacity home battery stack

42kWh

Battery system

For big evening loads and longer outages.

  • High-capacity stack
  • Blackout protection
  • Single or three phase
  • App monitoring included

from$7,500

Get your free quote

* Pricing is starting from and includes installation. Final price confirmed after site assessment.

Two PrimeVolt installers fitting panels on a roof together
Output at year 25 Guaranteed by the panel warranty
About PrimeVolt

Judged on what you can check

Most solar companies will tell you they're the best. Very few will tell you what happens in week three, when the grid application is still sitting with the network operator and nobody's returning your calls.

Our own crews do the install. Our quotes show the assumptions behind every number. And if your roof isn't worth doing, we'll say so before you've spent anything.

Battery storage

Solar makes power at noon. You use it at seven.

  • Store your daytime generation and use it after dark
  • Cut what you buy back from the grid each evening
  • Blackout backup available with the right hardware
  • Retrofits to most existing solar systems
  • Sized on your real evening usage, not your system size
  • Installed and commissioned by our own crews
A FoxESS home battery installed against an interior wall

Three parts. No weak link.

A system is only as good as its worst component, so we keep the list short and the warranties in writing.

Solar panel

Solar panels

Tier-one panels with a 25-year performance warranty. We fit a short list we’d put on our own roofs.

See packages
Wall-mounted solar inverter

Inverters

The box that turns sunlight into household power. Hybrid as standard, so a battery drops in later.

Compare systems
Modular home battery

Batteries

Store what you make at midday and spend it at seven. Quoted in years, cycles and retained capacity.

See storage

The brands we install

A deliberately short list of tier-one manufacturers with local support and warranties that actually get honoured.

  • JA Solar
  • Jinko Solar
  • Trina Solar
  • Fox ESS
  • GoodWe
  • LONGi

Three systems that cover almost every home

Every price includes design, installation, the grid application and compliance sign-off. Nothing appears on the invoice later.

Starter
6.6kW

Smaller households, modest bills

  • 14 × 475W panels
  • 5kW inverter
  • 25-year performance warranty
  • Panel-level app monitoring
  • Battery-ready, optional upgrade
$1,350–$1,650
Est. annual saving
from
$2,900
installed, after rebate
Get a Quote
Most popular
Family
10.12kW

The volume seller for family homes

  • 22 × 475W panels
  • 8kW hybrid inverter
  • 25-year performance warranty
  • Panel-level app monitoring
  • Battery-ready as standard
$2,000–$2,400
Est. annual saving
from
$5,190
installed, after rebate
Get My Quote
Maximum
13.2kW

Pools, ducted air, or an EV

  • 28 × 475W panels
  • 10kW hybrid inverter
  • 25-year performance warranty
  • Panel-level app monitoring
  • Battery-ready as standard
$2,600–$3,100
Est. annual saving
from
$6,190
installed, after rebate
Get a Quote

* Prices are indicative and subject to change.

What else we take on

Beyond a standard rooftop install

Retrofit & upgrades

Add to an existing array, replace a failed inverter, or take on a system another company walked away from.

Three-phase & commercial

20kW to 100kW+, modelled against your load profile and export limits before we quote a panel.

Remote & off-grid

Properties the network won't reach, sized on your real load with storage to match.

Why choose us

Three things you can check

Our own crews

Every installer on your roof is on our payroll and holds our accreditation.

Numbers with the maths shown

Every savings figure comes with its assumptions written down: sun hours, your tariff, your usage pattern.

Paperwork we chase

Grid pre-approval and the meter change stall most installs. We manage both and tell you where it is up to.

A PrimeVolt installer working on a residential rooftop array
10 Years in business
FAQs

The questions everyone asks us

Straight answers, including the ones that don't help us sell.

It depends on how much power you use in daylight hours. Self-consumption is worth roughly three to four times what exporting is, so a household that's home during the day saves considerably more. On a 10kW system most of our customers land in the $1,800–$2,400 a year range, but we model your actual bill before you commit, and if the numbers don't work we'll tell you.

Design, panels, inverter, mounting, all electrical work, the grid application and compliance sign-off. Occasional extras, a switchboard upgrade, difficult roof access, a three-phase meter, are identified at the site assessment and quoted before we start. Never added afterwards.

Every system under 100kW generates federal certificates based on capacity and location. We claim these and the value is already deducted from the prices shown. State and territory programs vary and change often, we check what applies to your postcode at quote stage.

The install is usually one day. Around it: 2–4 weeks for grid pre-approval, then the install, then your retailer reconfigures the meter. That last step is outside our control and is the one that occasionally drags, we chase it weekly and keep you updated rather than leaving you to wonder.

At night you draw from the grid unless you have a battery. On cloudy days output drops but doesn't stop, systems are sized on an annual average, not a best-case day. Solar alone doesn't take you off-grid, and any installer implying otherwise is overselling.

The panels we install carry a 10-year product warranty and a 25-year performance warranty guaranteeing a minimum retained output. Inverters are typically 10 years, and our workmanship warranty is 10 years on top. Panels generally keep producing well past warranty at gradually reduced output.

The system stays with the property and manufacturer warranties transfer to the new owner. A paid-off system with a documented generation history is a genuine selling point, we'll give you the monitoring records to hand over.

Talk to us about your roof

We analyse your roof from satellite imagery before we call, so the first conversation is about your actual numbers rather than a script.

01

We call within one business day

One call, at a time that suits you. We don't run a phone bank.

02

You get a real design

Panel layout on your actual roof, expected generation, an honest savings range.

03

No obligation, no follow-up spam

If it's not right for you, that's a fine outcome. We won't chase you for months.

Get in touch

Whether you have questions about our systems, want a free quote, or need support with an existing install, our team is ready to help.

Fields marked * are required.

Got it, we'll be in touch

One of our designers will call within one business day. Nothing to prepare, we'll do the roof analysis from satellite imagery before we call.

Our Happy Customers

4.9 ★★★★★ 312 reviews on
Review us on Google
Really happy with the whole experience with PrimeVolt. The team explained everything clearly, helped us choose the right system for our home, and the installation was completed quickly. The installers were professional and left everything clean afterwards.
★★★★★ Sarah M. 10.12kW Solar · Point Cook · via Google
From the first quote through to installation, PrimeVolt made the process very easy. They explained the panels, inverter and expected savings without making things complicated. The system is performing really well so far.
★★★★★ Amit Shah 6.6kW Solar · Tarneit · via Google
Excellent service from start to finish. The team arrived on time, worked efficiently and kept us updated throughout the installation. I also appreciated that they handled the paperwork and grid application for us.
★★★★★ Arjun Patel 10.12kW Solar · Truganina · via Google
Very impressed with PrimeVolt. We compared several companies before choosing them and their quote was clear with no confusing extras. The installation team was friendly, professional and cleaned everything up before leaving.
★★★★★ Karan Patel 13.2kW Solar · Werribee · via Google
PrimeVolt gave us honest advice about what size system would actually suit our household. We never felt pressured into buying more panels than we needed. The installation was smooth and the monitoring system is easy to use.
★★★★★ Emma K. 10.12kW Solar + Battery · Williams Landing · via Google
Great experience with PrimeVolt Solar. Communication was excellent and every step was explained clearly. The installation was completed in one day and the team did a fantastic job keeping the property tidy.
★★★★★ Chris B. 6.6kW Solar · Altona · via Google
We were unsure whether solar would actually make a big difference to our electricity bills. PrimeVolt took the time to explain the numbers and showed us what we could realistically expect. Very happy with the decision.
★★★★★ Priya S. 10.12kW Solar · Sunshine · via Google
Very professional company. The quote was detailed, the installation team knew exactly what they were doing and the system was up and running quickly. The whole process was much easier than I expected.
★★★★★ Andrew L. 13.2kW Solar · Geelong · via Google
Really pleased with our solar installation. PrimeVolt answered all our questions before we committed and there were no surprises during installation. The system looks great on the roof and everything was explained properly.
★★★★★ Mark D. 6.6kW Solar · Clayton · via Google
Excellent communication and workmanship. The team arrived when they said they would and completed the installation efficiently. We are already seeing a noticeable difference in our electricity usage.
★★★★★ Olivia W. 10.12kW Solar · Clyde · via Google
PrimeVolt made the entire solar process straightforward. They helped us understand the rebate, system size and expected generation. Installation was neat and professional. Would definitely recommend them.
★★★★★ Ryan H. 10.12kW Solar · Knox · via Google
Very happy with the service. The team was knowledgeable and didn’t try to oversell us. They recommended a system based on our actual electricity usage, which gave us a lot of confidence.
★★★★★ Natalie C. 6.6kW Solar · Rowville · via Google
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