Free Shipping on all orders over $100

Hot Water Systems

Are you tired of cold showers after a long day exploring the Australian outback or setting up camp? Hot water systems heat water for showers, washing dishes, and cleaning in caravans, 4WDs, and touring vehicles. They solve the problem of no hot water when you are off grid or far from home. These systems run on gas, electricit,y or both, giving you hot water on demand across Australia. Tank models store heated water ready to use. Instant models heat water as it flows, so it never runs out. Both types fit tight spaces in Australian caravans and campers.

Sort By:
Sale!
RV water heaters combine cutting-edge heating...

Original price was: $895.50.Current price is: $716.40. + GST

Select options This product has multiple variants. The options may be chosen on the product page

Why Australian Travellers Choose These Products

Australian travellers face heat, dust and long distances between stops. These systems work well in tough conditions like outback dryness or tropical humidity. Gas options suit free camping with no power. Electric or combo models use caravan park hookups. They save water and energy on long trips. Durable builds handle rough roads and vibration. You get hot showers even in remote spots from Darwin to Tasmania.

 

Why Buy From Hi Tech Power Solutions

Hi Tech Power Solutions stocks reliable hot water systems for caravans and off grid setups. Our range suits Australian conditions with nationwide support. We know what works for 4WD tours, family camping and solo adventures. Our team helps pick the right fit for your vehicle. We offer practical advice based on real Australian travel needs. Shop with confidence knowing we focus on quality that lasts.

 

How To Choose The Right Option

Think about your travel style first. Solo or couples need smaller tanks around 20 litres. Families want 40 litres or more for longer showers. Gas only suits off grid boondocking. A combo gas and electric gives flexibility for parks and bush camps. Instant systems save energy if you hate waiting. Check your caravan space and power setup. Match tank size to group size and water use. Test flow needs for showers. Our guides make it simple.

Ready to stay clean and comfortable on your next trip? Browse our hot water systems today.

FAQ's

What caravan power accessories do I need for an off-grid setup?

Most off-grid setups start with essentials: a battery charger, battery monitor, fuses, wiring, sockets, and other 12V caravan electrical accessories matched to your power usage and battery system. If you run appliances like a fridge, lights, pumps, or chargers, choose caravan power accessories that support safe power distribution and charging while travelling or camping off-grid.

Yes, this category focuses on caravan and 4WD use in Australian touring conditions, including vibration, heat, and long-distance travel. When choosing 4WD electrical parts, focus on durable components that suit your vehicle setup and load requirements.
Start by listing what you need to power, how long you travel, and what battery or charging system your caravan uses. Then select 12V caravan electrical accessories compatible with your existing wiring, battery type, and installation requirements.
Yes, the category notes these products support solar tie-ins and battery charging for off-grid travel. That makes them suitable for customers building or expanding caravan power systems with solar and renewable components.
A battery monitor or tester helps you track available power and avoid issues like flat batteries during travel. On this category page, products such as battery chargers and capacity testers show that monitoring and charging gear are core to maintaining a reliable 12V setup.

Filters

Filter By Price
Filter By Price - slider
$716$717
Filter By Review
Filter By Review

2025 CHRISTMAS CLOSURE !

Dear Valued Customer,

We will be closed for operations from 19 December to 29 December.

All orders placed between 19 December and 29 December will be processed and delivered after 29 December.
Our technical team, communications team, and customer support will also resume contact after 29 December.


Wishing you a Merry Christmas and a Happy New Year!