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1300 000 000 Suburb, VIC

Green Tree Solar — Solar, Battery & Off-Grid Systems — Victoria

Residential Solar

Energy of the Future
Installed today.

Premium solar, battery and energy solutions for Australian homes. Designed around your actual bill — not a package number.

Lower Bills
Clean Energy
Property Value
Local Experts
SAA Accredited
Installers
Australian Owned
& Operated
10 Year Workmanship
Warranty
Special offer

Save up to $3,300*

Tier-1 panels
5 kW inverter
Full install
Grid connection
10yr warranty
STCs applied
Jinko SolarTrinaFronius

Free energy audit. Written quote. No obligation.

Green Tree Solar — Solar, Battery & Off-Grid Systems — Victoria

Solar + Battery

Batteries That Keep the Lights On.

Stop buying expensive peak power. Store what your panels generate during the day and run your home on it after dark — every night.

After Dark
Backup Circuits
Retrofit Ready
Monitored
SAA Accredited
Installers
Australian Owned
& Operated
10 Year Workmanship
Warranty
Best value

Solar Panels + Battery

6.6–13.2 kW solar
Hybrid inverter
Battery stack
Backup ready
10yr warranty
Incentives claimed
Fox ESSSigenergyTesla

Free energy audit. Written quote. No obligation.

Green Tree Solar — Solar, Battery & Off-Grid Systems — Victoria

Commercial Solar

Commercial Solar
Engineered to Pay Back.

Commercial arrays engineered to grid code. One team takes the job from feasibility through to commissioning — including the distributor application.

Reduce Overhead
Grid Compliant
Rent to Own
In-House EPC
SAA Accredited
Installers
Australian Owned
& Operated
10 Year Workmanship
Warranty
Commercial & industrial

20 kW – 100 kW+ Systems

Full EPC
Grid code
3-phase
Battery storage
Feasibility
Rent to Own
Canadian SolarSungrowGoodWe

Free energy audit. Written quote. No obligation.

Green Tree Solar — Solar, Battery & Off-Grid Systems — Victoria

Off-Grid & Ground Mount

Remote Property?
Total energy independence.

Ground mount and stand-alone power systems sized to real daily demand. Rural properties, remote sites and sheds — anywhere the roof won’t work.

Ground Mount
Battery Bank
Rural & Remote
Monitored
SAA Accredited
Installers
Australian Owned
& Operated
10 Year Workmanship
Warranty
Off-grid systems

Stand-Alone Power

Optimal tilt
Battery bank
Shading analysis
Rural & remote
Generator backup
Monitoring
LONGiFox ESSSigenergy

Free energy audit. Written quote. No obligation.

NETCC Approved Seller
SAA accredited installs
Written quote first
★★★★★ 4.9 — 120+ reviews

Panels, inverters & batteries we install

Jinko Solar Trina Solar Canadian Solar LONGi REC Fronius SMA GoodWe Sungrow Fox ESS Sigenergy Tesla Jinko Solar Trina Solar Canadian Solar LONGi REC Fronius SMA GoodWe Sungrow Fox ESS Sigenergy Tesla
Most popular

Residential Solar

Lower My Bill —Start With Your Roof

A grid-connected array designed around your actual consumption and unshaded roof — not a package number. We lodge the network application, install with our own SAA accredited team and hand over a documented, monitored, warranted system.

Also known as

Rooftop solarHome solarGrid-connected PV

Ideal for

Free-standing homesTownhousesEV householdsBattery-ready builds
500+

Installations completed across Victoria

72%

Average household saving on electricity bills

1

Business day call-back, guaranteed

10yr

Workmanship warranty on every installation

Pick your setup

Our solar & battery packages

Three starting points. Every job begins with a free energy audit so the system is sized to your actual bill — not a package label.

Residential solar

Solar Panels

  • Tier-1 panels from vetted suppliers
  • Array sized to your roof and usage
  • Product and performance warranties
  • Grid application lodged for you
  • 10-year workmanship warranty
Learn more
Battery storage

Battery Only

  • Retrofit to your existing solar array
  • Compatibility assessed before we quote
  • Capacity sized to your evening usage
  • Long-cycle, certified equipment only
  • 10-year workmanship warranty
Learn more

Not sure which starting point fits your property?

Talk to one of our experts →

How it works

From first call to grid connection

Solar grid connection involves your distributor and retailer. Here’s the whole path, honestly described.

01

Free energy audit

We review your usage data, roof layout and switchboard, then size the system to what you actually consume — not what looks good on paper.

02

Design & written quote

A layout for your specific roof, an estimated annual output and a written quote stating products, total price and timeframe — before you commit.

03

Approvals & installation

We lodge the network connection application, then our in-house SAA-accredited crew completes the installation in a single day for most residential jobs.

04

Commissioning & support

Full testing, compliance sign-off, distributor paperwork and remote monitoring setup are included on every system we install.

Why Green Tree Solar

What sets us apart

Audit before quote

We review your usage, roof and switchboard before recommending a system — every single time.

Our own installers

SAA-accredited technicians employed by us complete every job. No subcontracted crews, ever.

Certified equipment only

Panels, inverters and batteries from vetted suppliers with full manufacturer warranties in place.

Written quote first

Products, total price and timeframe stated clearly before you commit to anything at all.

In their words

What our customers actually say

Collected directly from customers after handover — not from a review platform.

★★★★★

The energy audit was the part that impressed us most — they came out, looked at our actual bills and roof, and told us honestly what would and wouldn’t work. No upsell, no pressure. Install was done in a single day by the same crew who quoted us. First quarterly bill was $31. We’ve told every neighbour.

M
Mark & Sarah T.Cranbourne · 6.6 kW + battery
★★★★★

Three companies quoted us. Two gave us a PDF with specs and a price. Green Tree Solar walked us through exactly how the system was sized to our daytime consumption pattern. Different conversation altogether. The monitoring app they set us up with paid for itself the first week when it flagged a panel shading issue.

J
Jason R.Cranbourne · 10 kW residential
★★★★★

Already had a 6.6 kW system from 2021. Green Tree Solar checked whether our existing inverter could handle a battery before agreeing to do the job — another installer had already said yes without checking. Honest call saved us from buying equipment that wouldn’t have worked. Retrofit took about five hours.

D
Danielle K.Pakenham · Battery retrofit
★★★★★

Being NETCC Approved meant the consumer code protections applied — that was important to us before committing. The paperwork on our end was minimal; they handled the network application and the metering changeover. System has been producing more than the estimate since day one.

A
Ahmed & Fatima S.Officer · 13.2 kW solar

Why it works

What you actually get

Every installation comes with the same four commitments — no exceptions, no tiers.

In-house installation team on a residential roof
Our own crew

SAA-accredited installers on every job

Employed by us, not subcontracted. One team designs, installs and stands behind the work.

01

Audit before quote

We review your bills and roof before recommending anything.

02

Written quote first

Products, price and timeframe in writing before you commit to anything.

03

10-year workmanship warranty

If it fails because of how we installed it, we fix it.

04

Remote monitoring

Performance flagged early — before you notice the drop on your bill.

Commercial rooftop solar, Dandenong
Commercial

20 kW to 100 kW+ commercial systems

Grid-code compliant. Full EPC. One accountable team.

Battery storage installation
Battery storage

Run on your own power after dark

New installs and retrofits. Sized to your evening consumption, not a brochure number.

NETCC Approved Seller

Proud to be a New Energy Tech Approved Seller

Committed to the consumer protection standards of the New Energy Tech Consumer Code, administered by the Clean Energy Council. All installations are carried out by SAA-accredited installers.

View our policies

Solar know-how

From the blog

Practical articles about going solar — no sales language.

All articles
Rebates
15 Sep 2026

What the STC scheme actually takes off your installation price

How small-scale technology certificates are calculated, why the number moves with the spot market, and what it means for the figure in your quote.

Read more
Batteries
3 Sep 2026

Does a solar inverter store electricity? No — here’s why that matters

The most common misunderstanding we hear on site visits. What an inverter actually does, and why a battery is an entirely separate piece of equipment.

Read more
Grid
22 Aug 2026

Why your electricity distributor has to approve your solar installation

The network connection application, what it actually checks, and what happens to your smart meter once the system is connected.

Read more

Three simple steps

Invest in solar and start saving

Answer three quick questions and a consultant will come back with a system size, an indicative saving and a written quote — free, no obligation.

  • Takes under two minutes
  • No site visit needed to get started
  • Call-back within one business day
01Your property

Where are we installing?

Your postcode tells us the right incentives and your distributor.

Ready to see the numbers for your roof?

Free energy audit, written quote, no obligation. We call back within one business day.

Call Us Free Quote