WELCOME TO SUSTAINABLE ENERGY AUSTRALIA

Smart Solar Solutions for Homes & Businesses Across NSW & VIC

Cut your power bills, protect against rising energy costs, and switch to clean, reliable solar — installed by Clean Energy Council accredited professionals.

✔ Clean Energy Council Accredited| ✔ NET Approved Seller
✔ NSW ESS & VIC VEU Approved | ✔ 5-Star Google Reviews

Trusted Solar Experts Serving NSW & VIC

Sustainable Energy Australia Pty. Ltd. has been delivering clean, reliable, and cost-effective solar solutions for over 6 years. Our team of Clean Energy Council-accredited professionals designs, installs, and maintains solar systems for homes and businesses across NSW and VIC.

Expertise & Experience

Over 80,000 solar systems installed

Customer-Centric Approach

Transparent pricing, clear communication, and post-installation support

Accreditations & Trust

NET Approved Seller, ESS / VEU certified, and a 5-star Google review rating

We believe in making solar simple, affordable, and accessible, helping Australians save on electricity bills while embracing clean energy.

6+

Years
experience

Trusted Solar Experts with Proven Results

Interesting Facts

Years in the Australian solar industry

Solar Systems Installed

Total kW Installed

Ongoing Projects

Solar Solutions Tailored to Your Needs

Solar Services

Residential Solar

Custom-designed solar systems to reduce electricity bills, increase property value, and make your home energy-independent.

Commercial Solar

Tailored solar systems to reduce operating costs, boost sustainability, and make your business energy-efficient.

Why Australians Choose Us for Solar

Why Choose Us ?

Custom-designed systems — no one-size-fits-all

Tier-1 solar panels, inverters & batteries
Full rebate support (NSW ESS & VIC VEU)
Transparent pricing with no hidden costs
Industry-leading warranties
Dedicated post-installation support

Maximise Your Solar Rebates

Rebates & Incentives

We help you access all eligible government incentives to reduce your upfront costs.

NSW Energy Savings Scheme (ESS)
VIC Victorian Energy Upgrades (VEU)
Small-scale Technology Certificates (STCs)

Simple, Stress-Free Solar Installation

Working Process

Our step-by-step process ensures a smooth, safe, and fully supported solar installation for your home or business.

Request a Solar Quote

Tell us about your property and energy usage.

System Design & Approval

We design the most efficient system and manage approvals.

Professional Installation

Certified installers complete your system safely and efficiently.

Ongoing Support

We’re here long after installation for monitoring and support.

Start Saving with Solar Today

Get a custom-designed solar system for your home or business. Reduce your electricity bills, access government rebates, and enjoy reliable, clean energy — hassle-free.

Our Other Energy Efficiency Upgrades

Other Services

LED Lighting

Energy-efficient LED lighting to lower electricity usage, improve lighting quality, and reduce long-term costs.

Hot Water (Heat Pump)

Modern heat pump systems to provide cost-effective, eco-friendly hot water for homes and businesses.

Heating & Cooling

Efficient heating and cooling systems to maintain comfort year-round while reducing energy consumption.

SOLAR BRANDS WE Offer

Trusted Brands

We partner with trusted, industry-leading brands to ensure reliability, efficiency, and long-term performance.

Call Us Now!