Solar Hot Water Systems Central Coast | Save Up to 65% on Energy Bills
Conventional gas or electric water heating are significant contributors to energy use and costs in your house. Using energy from the sun to heat water is an effective way to use Australia’s ample sunshine to provide cost-effective and reliable hot water, helping you save energy, money and reduce greenhouse gas emissions.
Solar water heating is a simple and efficient process where energy from the sun is captured to heat water for your home.
As an authorised Solahart dealer, Solahart Central Coast is proud to offer you the best solar water heating systems and you can choose between efficient roof-mounted tanks or slimline split-systems to minimise the visual impact on your home.
Meanwhile, a Solahart Atmos Heat Pump is an energy efficient water heater designed to be installed in areas where solar hot water systems may not be suitable. It is a smart renewable energy solution to replace your gas or electric water heater. It works much like a reverse cycle air-conditioner in that the surrounding air is the heat source rather than the sun. Solahart Atmos Heat Pump provides reliable hot water for your family and is suitable for residential applications where you require energy efficient hot water, without the need for roof space.
If you have excess PV, then the latest innovation from Solahart might be just what you need. Introducing Solahart PowerStore®; Australia’s first solar-smart electric water heater. Solahart PowerStore works with a solar power system where together with a power meter, it captures excess solar energy and turns it into hot water, rather than allowing it to be sent back to the grid. Like a battery, it stores energy – but it’s more affordable. And because a Solahart PowerStore system minimises the amount of power you draw from the grid, it is also designed to reduce your household energy bills.
Why Choose Solar Hot Water for Your Central Coast Home?
With over 300 sunny days per year, the Central Coast offers ideal conditions for solar water heating. Australian households spend approximately 25% of their energy budget on water heating, making solar hot water one of the smartest investments for long-term savings.
Our solar hot water systems can reduce your Central Coast home’s water heating costs by up to 65%, helping families save $800-1,500 annually. Beyond the financial benefits, switching to solar water heating reduces greenhouse gas emissions by approximately 3 tonnes per year, equivalent to taking a small car off the road.
Benefits:
- Harness Central Coast’s abundant sunshine for free hot water
- Reduce energy bills by up to 65%
- Government rebates available (STCs + NSW ESCs)
Proven technology with 70+ years of Australian innovation
Roof-Mounted Solar Hot Water Systems for Central Coast Properties
Perfect for Central Coast homes with unshaded north-facing roofs, our roof-mounted systems combine solar collectors and storage tanks in one efficient unit. These systems are ideal for established properties across Gosford, Wyong, and surrounding areas.
Most Popular Models for Central Coast Homes: • Solahart L Series: Our bestselling system for medium to high solar gain areas • SP Series: Frost-protected design perfect for cooler Central Coast inland areas • Rheem 52 Series: Entry-level option for budget-conscious families
Installation typically takes 4-6 hours, and our systems are designed to withstand harsh Australian conditions including Central Coast’s coastal salt air and extreme temperatures.
Solahart
L Series
Our most popular system, designed to provide economical service in medium to high solar gain areas.
Solahart
SP Series
Frost protected system, designed for use in medium to high solar gain areas.
Solahart
LCSD Series
Mid-range model for use in low to medium solar gain areas.
Solahart
CS13C Series
Higher efficiency for use in low to medium solar gain areas.
Rheem
52D Series
Entry level model for
high solar gain areas.
Rheem
52C Series
Entry level frost protected model for high solar gain areas.
Split System Solutions for Modern Homes
Ideal for Central Coast heritage properties, new builds, or homes where roof aesthetics matter, split systems offer all the benefits of solar hot water with the tank conveniently located at ground level.
Key Advantages for Central Coast Properties: • Collectors on roof, tank at ground level • Easier maintenance and monitoring • Suitable for weight-restricted roofs • Popular choice for new Central Coast developments in Terrigal and Woy Woy
Our Streamline and Rheem split systems use advanced thermosiphon technology, ensuring reliable hot water circulation without pumps or electricity.
Streamline
MLV Series
Split system solar for areas of
medium to high solar gain.
Streamline
MCS07V Series
Split system solar for areas of
low to medium solar gain.
Streamline
RLX Series
Split solar system designed for areas of medium to high solar gain.
Streamline
RCS Series
Split system solar for areas of
low to medium solar gain.
Rheem
Premier Loline
Split solar system designed for cooler climates and all weather conditions.
Solar-Ready Hot Water Systems
Streamline Solar-Ready Water Heater
Emergency Hot Water Replacement + 10-Year Tank Warranty
Heat Pump Water Heaters: Smart Alternative for Central Coast Climate
When solar collectors aren’t suitable due to shading or roof orientation, heat pumps offer an excellent energy-efficient alternative for Central Coast homes. These systems extract heat from ambient air, even in cooler weather, making them perfect for the Central Coast’s mild climate.
Solahart Atmos Range Benefits for Central Coast Homes: • Works efficiently in temperatures down to -5°C • Uses 70% less energy than conventional electric systems • No roof collectors required • Suitable for Central Coast units and townhouses
The Atmos-Frost model includes advanced freeze protection, making it ideal for inland Central Coast areas like Cooranbong and Morisset that experience winter frosts.
Solahart
Atmos
Energy efficient heat pump with a low side mounted heat pump module.
Solahart
Atmos-Frost
Energy efficient heat pump
built to be frost tolerant.
Pool
Heat Pumps
Entry level frost protected model for high solar gain areas.
Solahart
Atmos Eco
Energy-efficient alternative for areas where a conventional solar water heater may not be suitable.
Solahart
Atmos Eco 280
The Ultra Low GWP 280 litre heat pump for medium to large families.
PowerStore: Australia's First Solar-Smart Electric Water Heater
Already have solar panels on your Central Coast home? PowerStore revolutionises water heating by capturing your excess solar energy and storing it as hot water – like a battery, but more affordable.
How PowerStore Works for Central Coast Solar Homes:
- Monitors your solar power production in real-time
- Automatically heats water when excess solar is available
- Stores energy as hot water instead of selling back to the grid
- Reduces grid electricity consumption during peak times
Perfect for Central Coast homes with existing solar installations, PowerStore typically pays for itself within 3-4 years through reduced electricity bills.
Solahart
PowerStore
World leading smart technology developed, designed and built in Australia.
Professional Installation & Emergency Service Across Central Coast
Our fully licensed team provides same-day emergency service when your Central Coast hot water system fails. We understand that hot water is essential for family comfort, which is why we prioritise urgent repairs and replacements across the entire Central Coast region.
Our Central Coast Service Promise: • Emergency repairs within 24 hours across Central Coast areas • Professional installation by licensed plumbers (Licence #379864C) • Service all major brands: Solahart, Rheem, Dux, Saxon • Comprehensive warranties on all new installations • Regular maintenance programs to extend system life
Whether you need a complete system replacement or routine maintenance, our experienced Central Coast team ensures minimal disruption to your daily routine.
Top Five Reasons Why Solar Hot Water Makes Sense
There are so many reasons to choose Solahart Hot Water Systems. Here are our Top 5 reasons:
The biggest household energy saving
Hot water is one the greatest energy drains in your house. A solar water heater could help you save up to 65%^ of your water heating energy consumption.
The most efficient solar energy system
A Solahart Solar Hot Water system is proven to be more energy efficient than solar power. It uses the heat from the sun to provide cost-effective and reliable hot water.
The original, affordable solar battery
A solar hot water system works just like a battery, storing energy in the form of hot water, ready for use at a later time. It is the original solar energy storage device, and Solahart has been perfecting it for over 65 years.
Less roof space, more savings
To save the equivalent in energy use, a solar water heater takes up a third of the roof space of a standard solar power system^^.
Flexibility: Simplicity or Style
Solahart lets you choose between efficient roof-mounted tanks or slimline split-systems, to minimise visual impact.
Serving Communities Across the Central Coast Region
Central Coast Areas We Service:
Gosford Region: Gosford, Terrigal, Avoca Beach, Copacabana, Matcham, Holgate, Point Clare, West Gosford
Wyong Shire: Wyong, The Entrance, Toukley, Budgewoi, Lake Munmorah, Chain Valley Bay, Mannering Park, Blue Haven
Lake Macquarie: Morisset, Cooranbong, Doyalson, Bonnells Bay, Rathmines, Toronto, Caves Beach, Catherine Hill Bay
Hunter Valley Gateway: Cessnock, Kurri Kurri, Weston, Branxton, Greta
Why Choose Local Central Coast Service:
- Same-day service for emergencies across the Central Coast
- Understanding of Central Coast climate conditions
- Knowledge of local council requirements and regulations
- Supporting the Central Coast community for over 30 years
- Quick response times across all Central Coast service areas
Our local Central Coast knowledge means we understand the unique challenges of coastal salt air, varying soil conditions, and local council requirements across different Central Coast areas.
Frequently asked questions about hot water systems
What's the best solar hot water system for Central Coast climate?
For Central Coast conditions, we typically recommend: • Roof-mounted systems for unshaded north-facing roofs • Split systems for Central Coast heritage areas or weight-restricted roofs
• Heat pumps for shaded properties or units • PowerStore for Central Coast homes with existing solar panels
Our free Central Coast assessment considers your roof orientation, shading, household size, and budget to recommend the perfect system.
How much can Central Coast families save with a solar hot water system?
Central Coast savings vary by household, but typical families save: • $800-1,500 per year on energy bills • Up to 65% of water heating costs • Additional savings through government rebates (STCs + NSW ESCs)
Your exact Central Coast savings depend on current energy costs, household hot water usage, and the system type installed. We provide detailed savings calculations during your free assessment.
Are solar hot water systems eligible for rebates in NSW, including the Central Coast?
Yes! Central Coast residents can access multiple incentives: • STCs (Small-scale Technology Certificates): Available Australia-wide • NSW Energy Savings Certificates: Additional NSW-specific rebates for Central Coast homes • Combined savings: Often $1,000+ off purchase price
We handle all rebate paperwork for Central Coast customers and apply discounts at point of sale, so you don’t pay upfront then wait for refunds.
How long do solar hot water systems last under Central Coast weather conditions?
Quality systems are designed for harsh Central Coast conditions: • Tank warranty: 7-10 years on average • Collector warranty: 10-12 years typically • Expected lifespan: 15-20 years with proper maintenance • Central Coast coastal durability: Our systems resist salt air corrosion
Regular 5-yearly maintenance helps maximise system life and maintain efficiency in Central Coast conditions.
What size solar hot water system do I need for my family?
System sizing for Central Coast homes depends on household size and usage patterns: • 1-2 people: 160-180 litre systems • 3-4 people: 250-300 litre systems
• 5+ people: 350-400 litre systems • High usage Central Coast families: 400+ litre systems
We assess your current usage during our free Central Coast consultation to ensure proper sizing.
Can I install a solar hot water system if I already have solar panels on my home?
Absolutely! We offer several options for Central Coast solar homes: • PowerStore: Integrates with existing solar to use excess energy • Traditional solar hot water: Independent system requiring separate roof space • Heat pump: No roof collectors needed, can complement existing solar
PowerStore is often the best choice for Central Coast homes as it maximises your existing solar investment.
Do you provide emergency hot water repairs across the Central Coast?
Yes, we offer 24/7 emergency service across the entire Central Coast: • Response time: Within 24 hours for Central Coast emergencies • Temporary solutions: Hot water restoration while permanent repairs are completed • All brands serviced: Solahart, Rheem, Dux, Saxon, and others • Emergency contact: 1300 362 821
Don’t suffer through cold showers. We’ll get your Central Coast hot water restored quickly.
What is the difference between a solar hot water collector and a solar PV panel?
Solar hot water works by ‘collecting’ the sun’s heat and transferring this energy to the solar collectors either directly to water or indirectly to anti-freeze fluid, which is used in frost prone areas. The heated water or fluid is then circulated back to the storage tank to provide hot water free from the sun®.
Solar Power (PV panels), on the other hand, rely on sunlight to generate DC electricity, which is fed into an inverter and converted into AC current to power your home.
Although both technologies rely on the sun’s free energy, they have entirely different purposes.
Why choose solar hot water?
Water heating accounts for around 25% of the average Australian household’s energy use, clearly outweighing other forms of energy consumption.
The great thing about solar water heaters is that they store energy from the sun in a storage tank for later use,
which is in effect, just like a battery. And because they are so efficient, solar water heater collectors take up
about ⅓^ of the roof space needed for an equivalent sized solar power system.
What are the environmental benefits of a Solahart solar water heater?
Getting your hot water free from the sun® not only saves energy but also saves greenhouse gas emissions that would have been produced in the generation of that energy. By replacing an electric storage water heater with a Solahart Solar Water Heater, you could reduce greenhouse gas emissions by around 3 tonnes a year*, which is the equivalent of taking a small car off the road.
What are Small-scale Technology Certificates (STCs)?
STCs are part of the government’s commitment to renewable energy. STCs are created when you install and commission qualifying solar hot water, solar/wind power systems or residential solar power systems.
Each STC represents 1 MWh (Megawatt hour) of energy produced. The number of STCs you are eligible for varies
depending on the size of the system you install and your location.
STCs have a market value (which may vary over time) and are tradable; they can be sold, or used to get a discount or cash. Solahart offers an up front discount on the price of a solar power system in return for the STCs.
What brands of hot water system do you service?
Of course we service our Solahart products however we also service other brands including Rheem, Dux and Saxon. Get in touch regardless of which brand you have installed and we can help.
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