Australia's clean-energy specialists

Power your world
with the sun.

Premium solar, battery storage and EV charging — designed by engineers, installed by experts, and guaranteed for 25 years.

Get a free quote Explore systems
CEC Accredited Installer 4.9★ from 2,100+ homes 25-year performance warranty
Rows of premium solar panels catching a golden sunrise
0Clean energy generated
0CO₂ avoided / year
Scroll
Tier-1 Panels LiFePO₄ Storage 25-Year Warranty Real-Time Monitoring 100% Renewable Grid & Off-Grid
0+
Systems installed nationwide
0GWh
Clean energy generated to date
$0M
Saved on customer power bills
0★
Average rating · 2,100+ reviews
What we do

End-to-end solar, done properly.

From the first energy assessment to decades of monitoring, every Helios system is engineered around your roof, your usage and your goals.

Helios engineer inspecting solar panels
Why Helios

Engineering-grade systems, not sales pitches.

  • In-house engineers, not subcontractors.

    Every design is modelled, shaded-analysed and signed off by a qualified engineer before a single panel is ordered.

  • Tier-1 hardware only.

    We install premium panels, hybrid inverters and LiFePO₄ batteries — backed by 25-year performance warranties.

  • Transparent, fixed pricing.

    Your quote includes everything: rebates applied, no hidden extras, no surprise variations on install day.

  • We're here for the next 25 years.

    Live monitoring, proactive servicing and a local support team that actually answers the phone.

About our approach
How it works

Four steps to energy freedom

01

Free energy assessment

We analyse your bills, roof and usage patterns, then model the ideal system size and expected savings — no obligation, no pressure.

02

Engineered design

Our engineers produce a shaded 3D layout, string design and full ROI projection. You see exactly what you're getting and why.

03

Premium installation

CEC-accredited installers fit your system in a day or two, with tidy cabling, certified isolation and full grid paperwork handled.

04

Monitor & thrive

Track generation and savings live from your phone. We watch performance too — and act before small issues become big ones.

A complete energy ecosystem

One partner. Every part of the puzzle.

Rooftop solar panels Home battery storage EV charging at home Live solar monitoring dashboard
01 / 04
01 — Generate

High-yield solar panels

Tier-1 monocrystalline panels capture more sunlight per square metre, so even compact roofs produce serious power — quietly, for decades.

02 — Store

Intelligent battery storage

Bank your daytime surplus and use it at night or during outages. Our hybrid systems decide automatically when to store, use or sell.

03 — Drive

Smart EV charging

Charge your car on free rooftop energy. Solar-aware chargers ramp up when the sun's out and pause when the grid is expensive.

04 — Optimise

Always-on monitoring

A single app shows generation, storage, consumption and savings in real time — and alerts our team the moment performance dips.

Aerial view of a solar farm
Our mission

Make clean power the obvious choice.

We believe every home and business in Australia should run on sunshine. So we make it simple, beautiful and genuinely worth it.

Loved by homeowners

2,100+ five-star reviews and counting

"Our power bill went from $480 a quarter to a $90 credit. The Helios team modelled everything up front and it's tracking exactly as promised."

Sarah & Tom M.Residential · Brisbane QLD

"As a warehouse operator, demand charges were killing us. The commercial array paid for itself in under four years and the monitoring is brilliant."

David R.Commercial · Logistics, NSW

"We added a battery and EV charger. Now we barely touch the grid. Genuinely the most professional trades experience we've ever had."

Priya & Anil K.Solar + Battery · Melbourne VIC
Good to know

Questions, answered.

Everything you want to know before going solar. Still curious? Our team is a phone call away.

Talk to an expert
Most homeowners cut 70–95% off their electricity bills. Your exact savings depend on system size, usage and tariff — we model a precise projection in your free assessment so there are no surprises.
Federal STC rebates and applicable state incentives are calculated and deducted up front, so the price you see already reflects your savings. We handle all the paperwork on your behalf.
A typical residential system is installed in a single day. Larger or battery-paired systems may take two. We handle grid connection approvals and metering from start to finish.
Panels carry a 25-year performance warranty, inverters 10–12 years, and batteries 10 years. On top of that, every Helios install includes our own 10-year workmanship guarantee.
Absolutely. We design every system to be battery- and EV-ready, so you can expand whenever it suits you without replacing your inverter or rewiring.
Ready when you are

Start saving with sunshine.

Book a free, no-obligation energy assessment. We'll model your savings and design a system tailored to your roof and lifestyle.

Get my free quoteCall 1300 HELIOS