At Harris Electrical and Solar we provide solar panel installation service in Hunter Valley, NSW, Australia for domestic/home or commercial property by our qualified team members of solar installers.


Operate your business, keep your customers happy, maintain your farm, and reduce the impact of energy generation on the Planet.

We recognised a few years ago that Solar power was a viable option that provided all these benefits and so decided to find the best solar packages available and become proficient at designing and installing the best and most economical solar solutions for our region.

Solar Rebates in Hunter Valley , NSW

If you are interested in solar installation in your house, you may be eligible for a free 3KW solar system.

The NSW Government is providing this offer to make the clean energy easily accessible by making it affordable to the eligible households. Solar rebates can help you to save up to $600/year in your electricity bills. 

You can check the eligibility and more details on solar rebates on the NSW gov website.

high grade Tier 1 solar panels

With an extensive warranty and maintenance program, you can be certain our installation and support will out-perform and out-last any of the competition.

We will come to you, review what is possible and provide you with the knowledge to make the best decision for your solar power needs.



Sick and tired of receiving a bill from your energy provider? Why not begin your journey on cutting them out of the picture. By investing in our high-quality Harris Electrical solar system, we can help cut your energy costs by an estimated 66% and begin your path to a $0 power bill.


Make a wise choice. We will sit down with you and complete a full analysis of your electricity usage habits. Explaining the options we’ll ensure you are able to make the best decisions regarding your solar installation.


We have teamed up with Zip Pay to offer you a buy now, pay later option. Invest in one of our high quality solar systems without paying a cent upfront. Say ‘goodbye’ to wishing and waiting. Say ‘hello’ to owning and loving it.


We specialise in domestic, commercial, industrial and rural work.




Make the best decisions by getting the best advice in the Hunter Valley.


Frequently Asked Questions

Solar panels work by converting sunlight into electricity through a process called the photovoltaic effect. Each solar panel consists of many solar cells made of semiconductor materials like silicon. When sunlight hits the solar cells, it excites the electrons, creating an electric current. This direct current (DC) is then converted into alternating current (AC) by an inverter, making it usable for powering homes, businesses, and other electrical devices.


Cleaning solar panels is relatively simple. You can use a soft brush, sponge, or cloth with mild detergent and water to gently scrub away dirt, dust, and debris from the surface of the panels. Avoid using abrasive materials or harsh chemicals, as they can damage the panels. It’s best to clean the panels early in the morning or late in the afternoon to prevent water spots from forming due to the sun’s heat.

Contact us for Solar Cleaning services if you need any help.

The number of solar panels you need depends on several factors, including your energy consumption, location, roof size, and panel efficiency. A professional solar installer can conduct an assessment to determine your specific requirements and design a solar system that meets your energy needs.


The cost of solar panels varies depending on factors such as panel quality, brand, size of the system, installation complexity, and incentives available. On average, residential solar panels can cost anywhere from $10,000 to $30,000 for a typical system before incentives. 

Contact Harris Solar for the best prices.

Whether solar is worth it depends on factors such as your electricity rates, solar incentives, available sunlight, and the cost of installing solar panels. Generally, solar can be a worthwhile investment, offering long-term savings on electricity bills, increased property value, and reduced carbon footprint.


Yes, there are government subsidies and rebates available for solar panels in NSW. These incentives can include Small-scale Technology Certificates (STCs), feed-in tariffs, and grants offered by federal, state, and local governments to help reduce the upfront cost of installing solar panels. It’s recommended to check with local authorities or consult a solar installer to explore available incentives.

Solar battery costs in NSW, vary depending on factors like battery capacity, brand, and installation complexity. On average, solar batteries can range from a few thousand dollars to tens of thousands of dollars.

The savings from a 6.6 kW solar system depend on factors such as your electricity consumption, local electricity rates, solar system efficiency, and available sunlight. On average, a 6.6 kW solar system can save homeowners hundreds to thousands of dollars per year on electricity bills.