Why Envirosun?

Built here. Backed by people you can call.

Envirosun has been part of Australia’s hot water story for nearly three decades.

We’re not a rebadge. We’re a true blue Australian-owned company that builds serious hot water technology
— and stands behind every system we sell.

Explore our story and find out what it means to choose a world-class brand that’s genuinely local.

Where it all began

Envirosun goes back to the very beginning of the Australian solar industry in the 1970s — when a small team of engineers dedicated themselves to using solar to heat water in Australian conditions. In the 1990s, a group of them established Envirosun and from day one the focus was simple: build the best hot water systems for Australian conditions, not imported solutions repackaged for a different climate.

For nearly three decades, Envirosun supplied hot water components to most of the big names that entered the Australian hot water industry— we were the people the industry relied on.

How we grew

Over time, supplying the industry wasn't enough. We developed our own range — systems designed and assembled in Australia, built from the best components we could source globally. Stainless steel cylinders from Holland. Advanced heat exchanger technology. Controls developed specifically for Australian climate zones. The result was a product range that could compete with any brand on quality and beat most of them on price.

Where we are today: where you need us!

Today Envirosun is Australia's largest independent hot water brand — number three in the overall market, the only major player that isn't owned by a multinational corporation, and the only one that backs its products with a 10-year warranty!

We operate manufacturing and assembly facilities in NSW, Queensland, Perth and Melbourne, with national distribution that reaches every corner of Australia. We also supply New Zealand and many South Pacific nations. Our network of dealers and trade partners means there's an Envirosun expert right where your customers are.

100% Australian Owned. And that matters.

There’s a big difference between a brand that says it supports Australia and one that actually does. We’re the latter.

What independence means

Envirosun isn't owned by an overseas parent. There's no multinational board setting direction from Japan, Europe or USA. Profits stay in Australia. Decisions are made by people who own the company, sell here, and care about what happens here. When the market shifts — when technology evolves, when a plumber needs a faster answer — we move. No overseas approval needed, just a local business doing what's right for its customers. And that’s where focus should be.

What ‘right for right here’ means for you

Having a product that’s specifically designed for Australian conditions speaks for itself: a product that’s going to work better in our conditions, be easier to work with for your plumbers, and more enjoyable to own for our home-owners. It’s not just the superbly efficient performance, but also the little things: the fact that you can transport the units laying down, that the roof-mounted products are lighter and that ALL products have longer warranties that transfer when the home is sold*.

Australian-designed, globally sourced

As the number one independent hot water specialist company with more than 35 years’ experience, our team of Australian product development engineers and designers have no equivalent in any other company. In addition to making some components and assembling all our products in Perth and Victoria, we also have a partnership with the world’s biggest appliance manufacturer, and source our tanks in Europe because our testing shows they’re simply the best in the world.

Explore our Products See why plumbers choose Envirosun

Part of the Energie Group family

In 2013 Envirosun became part of Energie Group Australia (EGA) — a privately owned Australian company dedicated to growing portfolio of specialist water-related products. EGA incorporates the same principles as Envirosun: premium quality, honest pricing, and genuine support for the people who install and use our products.

EGA brands

A family of brands.. One commitment — to quality, Australian design, and products that do exactly what they promise.

Australia's leading independent hot water brand. Solar, heat pump and gas boosted systems designed for Australian conditions — quality without the corporate markup.

Simplifies heat pump hot water for small plumbing businesses who want instant STC rebates. Same great technology, less paperwork, faster installs, more jobs done.

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