Premium Australian Made Stainless Steel Hot Water Tanks
Why Choose
Earthworker Electric Storage
Hot Water System
Earthworker Electric Storage hot water systems are top-quality, high-performing Australian-made stainless steel storage tanks with no maintainance required.
- Proudly Australian Made
- Operates in all climates, no temperature range
- Recycled polymer tank case provides extra insulation and durability
- So silent , you’ll barely notice it is on
- Simple controller allow household control over energy
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Marine-grade Stainelss Steel
Maintainance - No Anode Needed
Years FULL Warranty
Worries with our Long Lasting Tanks
Electric storage hot water systems are storage tank with an internal electric element that heats the water.
Earthworker Energy Manufacturing Cooperative manufactures PREMIUM Australian-made electric hot water storage tanks, using corrosion-resistant marine grade 316 stainless steel for exceptional longevity.
Earthworker tanks are the only product available in Australia that use our distinctive patented recycled polymer casing, which acts as a 2nd layer of insulation – providing outstanding thermal performance, and making them famously sleek, rust-free, easy to transport and provides market leading durability.
With a controller, you can direct all of the excess energy you are generating into Heating your Hot Water – Effectively creating FREE HOT WATER immediately upon installation.
Ideal for homeowners with a PV and Battery system, or own a rental property and want longevity and reliability then this is the perfect option for you. All of those who are considering an all-electric unit
Why Choose Earthworker’s
Electric Storage Hot Water
Reliability and Durability Designed to Outperform expectations
What sets Earthworker Electric Storage Hot Water System apart from the others?
Unique recycled polymer outer case
The unique recycled polyer outer casing of Earthworker’s hot water system is designed to provide a second layer of insulation for extra heat-retention & improved efficiency. Additionally, we include Valve Cosy PTR Insulator to reduce heat-loss.
Reduces plastic waste
With our recycled polyer outer casing of Earthworker’s hot water system reduces plastic waste. Available in Grey (100% recycled case) or Merino colour (15% recycled)
*Cases with recycled content contain natural variation in colour/gradient
Durable & rust-free
The 316 Marine-grade Stainelss Steel inner cylinder is extremely durable and rust-free, ensuring that your hot water system runs smoothly and doesn’t require ongoing costly maintainance or repairs.
Solar Ready
Earthworker’s Electric Storage hot water system are ‘Solar Ready‘: perfect for emergency hot water replacements and/or use with
existing solar hot water systems.
Range of sizes & colours
Earthworker’s Electric Storage hot water system are available in a range of sizes and colours.
Range of sizes: 160L**, 250L, 315L, 420L**
Available in Grey (100% recycled case) or Merino colour (15% recycled)
*Cases with recycled content contain natural variation in colour/gradient
**special order only
Size Guide
| Tank Volume | External Diameter | Height |
| 160L | 620mm | 1140mm |
| 250L | 620mm | 1620mm |
| 315L | 620mm | 1990mm |
| 420L | 700mm | 1880mm |
All Ports are 20mm (3/4″ BSP)