Solar Heat Pumps
- COMMERCIAL SOLAR
Harness the Power of the Sun for Your Hot Water Needs
At Sun Solar and Electrical (SSE), we’re excited to introduce our advanced Solar Heat Pump Hot Water Systems. Designed to leverage Melbourne’s climate, these systems deliver reliable, eco-friendly hot water while keeping your energy bills in check.
- SOLAR HEAT PUMPS
How It Works ?
Curious about how the sun can heat your water? Our solar heat pump system extracts ambient heat from the air, even on overcast days, and transfers it to your water tank. This cutting-edge technology ensures you have warm showers year-round without heavy reliance on electricity.
Key Benefits
- Energy Efficiency & Cost Savings
Cut your energy bills by harnessing the sun’s free energy.
- Environmental Impact
Reduce your carbon footprint and support a greener Melbourne.
- Reliable Hot Water Supply
Enjoy a consistent supply of hot water throughout the year.
System Features
Our solar heat pump systems are designed for optimal performance and longevity. They’re built to handle Melbourne’s diverse weather conditions and require minimal maintenance. Plus, they integrate seamlessly with most home setups.
- Initial Assessment
We start with a comprehensive evaluation of your current hot water system.
- Consultation
Discuss your specific hot water needs and select the ideal system for your home.
- Installation
Our expert team manages the entire installation process, ensuring efficiency and minimal disruption.
- Timeline
Most installations are completed within a day.

- BENEFITS
Financial Incentives
Exciting news for Melbourne residents! You can take advantage of both state and federal rebates for installing a heat pump hot water system.
- Federal STC Rebate
The federal rebate, provided through Small-scale Technology Certificates (STCs), supports your investment in energy-efficient systems. STCs are awarded based on the energy savings of your new system and can be sold for approximately $36 each. Here’s an estimate of the rebate for popular heat pump models installed in Melbourne in 2024:
For precise STC calculations based on your location and selected model, use the REC calculator.
https://www.rec-registry.gov.au/rec-registry/app/calculators/swh-stc-calculator

- PACKAGES
Compare Our Commercial Solar Packages
SYSTEM
25kW
Perfect for
Small businesses, shops, and offices
Estimated Annual Savings
$7000*
Solar Panel Required
57-60* (based on 440W panels)
Average Daily Power Consumption
80-100* kWh
SYSTEM
50kW
Perfect for
Medium-sized businesses, small factories, and large retail spaces
Estimated Savings
$14000*
Solar Panel Required
114-120* (based on 440W panels)
Average Daily Power Consumption
160-200 kWh
SYSTEM
100kW
Perfect for
Large businesses, factories, and warehouses
Estimated Annual Savings
$28000*
Solar Panel Required
228-240* (based on 440W panels)
Average Daily Power Consumption
320-400 kWh
*The figures provided above are estimates and are intended for general informational purposes only. Actual savings, power consumption, and the number of solar panels required may vary based on a range of factors, including but not limited to individual energy usage, system performance, panel efficiency, and local conditions. We recommend scheduling a personalized consultation to obtain accurate calculations tailored to your specific circumstances.
Ready to Take the Next Step?
Investing in a commercial solar panel system is a strategic move for your business. Contact us today to learn how we can help you transition to an efficient and cost-effective solar setup!
- FAQ
Frequently Asked Questions
What is a solar heat pump?
How does a solar heat pump work?
What are the benefits of installing a solar heat pump?
- Environmental Impact: Lowers your carbon footprint.
- Reliable Supply: Provides consistent hot water year-round.
How much maintenance is required?
How long does installation take?
What financial incentives are available?
How do I determine the rebate amount for my heat pump?
Is a solar heat pump suitable for all homes?
What should I consider before installing a solar heat pump?
How can I get started?
- PACKAGES
Compare Our Commercial Packages
SYSTEM
25kW
Annual Energy Output
36,536* kWh
Estimated Annual Savings
$8756* p.a.
Estimated Payback Period
Low range: 4.5 yrs
High range: 3 yrs
SYSTEM
50kW
Annual Energy Output
14,092 kW
Estimated Annual Savings
$3,727 – $4,727 p.a.
Estimated Payback Period
Low range: 6 yrs
High range: 4 yrs
SYSTEM
100kW
Annual Energy Output
19800* kWh
Estimated Annual Savings
$4752* p.a.
Estimated Payback Period
Low range: 7 yrs
High range: 4.5 yrs
*The figures provided above are estimates and are intended for general informational purposes only. Actual savings, power consumption, and the number of solar panels required may vary based on a range of factors, including but not limited to individual energy usage, system performance, panel efficiency, and local conditions. We recommend scheduling a personalized consultation to obtain accurate calculations tailored to your specific circumstances.

Have Questions? Call Us 0435 552 332
Have questions or need assistance? Our expert team is ready to help—call us at 0435 552 332 for prompt, friendly support and tailored solutions.
Projects Done
Happy Clients
Years Of Experience
Customer Ratings
- Brands We Work With
Working with Best Brands in the Industry
Partnering with top brands in the solar and electrical industry ensures you receive high-quality products and reliable performance. Our commitment to excellence means you benefit from the best technology and craftsmanship available.
- SOLAR CALCULATOR