Slash Your Power Bills with Expert Solar PV Solutions

Maximize the Western Australian sunshine and take control of your electricity costs. At Southwest Hot Water & Solar, we design and install high-performing solar power systems tailored specifically to your home, lifestyle, or business needs.

With over 15 years of industry experience, we don’t believe in "one-size-fits-all" packages. We analyze your energy habits to recommend a system that delivers the absolute best return on your investment.

Slash Your Power Bills with Expert Solar PV Solutions
Our Solar PV Services Include

Our Solar PV Services Include

  • Residential Solar Installations: Custom-designed roof layouts using premium, high-efficiency solar panels built to withstand harsh South West coastal conditions.
  • Commercial Solar Solutions: Reduce your business overheads and lock in low operating costs with a scalable commercial solar setup.
  • Battery Storage Ready: Future-proof your property. We install battery-ready smart inverters so you can easily store your excess solar energy for use at night.
  • System Upgrades: Already have solar but need more power? We can assess your existing setup and upgrade your panels or inverter to meet your growing energy needs.

The Southwest Advantage We only source trusted,

The Southwest Advantage We only source trusted

The Southwest Advantage We only source trusted,

Tier-1 solar brands with industry-leading manufacturer warranties. Because we are locally owned and family-operated, our team handles your installation with precision, care, and a commitment to neat, compliant workmanship.

Hot Water Problems? We’ve got you, 24/7

Hot Water Problems?
We’ve got you, 24/7