Efficient Solar Panels in Tweed Heads

  • Comprehensive installation services
  • Tailored to meet each client's requirements
  • Prompt repairs & maintenance
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Switch to sustainable energy - contact our team

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Licensed & certified electricians

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Detailed quotes and no hidden fees

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Quality customer experience

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Reliable installation services

The Advantages of Going Solar

Grand Casa Electrical & Solar provides high-quality solar solutions for homes and businesses in Tweed Heads. Our team designs, installs and maintains systems tailored to each property's energy needs, reducing bills and environmental impact.


We offer consultations, system design and solar panel installation, recommending the optimal setup based on your energy usage. Our maintenance services ensure long-term efficiency, whether you're new to solar or expanding an existing system.


Start saving with solar! Contact 0400 564 884 to schedule your installation in Tweed Heads.

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A Car Is Parked Under A Carport With Solar Panels On The Roof — Grand Casa Electrical & Solar In Tweed Heads, NSW

Services We Provide

Providing expert electrical installations, switchboard upgrades, lighting solutions and repairs for residential and commercial properties in Tweed Heads. Licensed electricians ensure safe, compliant systems while helping customers reduce energy costs with smart electrical solutions.

Designing and installing custom solar systems tailored to the unique energy needs of Tweed Heads homes and businesses. We offer energy audits, professional installations and long-term maintenance for reliable, sustainable energy solutions.

Battery storage solutions for homes and businesses in Tweed Heads. Our systems store excess solar energy for later use, ensuring reliable power during outages and reducing reliance on the grid for improved energy savings.

The Advantages of Going Solar With Us

  • Tailored Solar Solutions: Each system is customised to meet the property’s specific energy needs.
  • Energy Savings: Solar power significantly reduces electricity bills for homes and businesses.
  • Sustainable Energy: Contribute to a cleaner environment with renewable solar energy.
  • Licensed Professionals: Installation performed by certified electricians ensures compliance and safety.
  • Long-Term Support: Ongoing maintenance and performance monitoring to maximise system efficiency.
  • Increased Property Value: Solar installations add value to your property.
  • Warranty Protection: Systems come with manufacturer and installation warranties for peace of mind.
  • Government Incentives: We help you access rebates and incentives for solar installation.
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Get The Most From Solar Energy

At Grand Casa Electrical & Solar, we stay updated on the latest solar tech and rebates to maximise your investment. Our in-depth consultations help you navigate incentives, reducing installation costs.


Our commercial solar systems lower operational costs and enhance sustainability for businesses, benefiting both the environment and brand. We provide ongoing monitoring and maintenance for year-round performance, ensuring each project is expertly handled. With our solar solutions, Tweed Heads homeowners and businesses enjoy long-term savings and energy independence.

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Trading Hours

Monday
Open 24 Hours
Tuesday
Open 24 Hours
Wednesday
Open 24 Hours
Thursday
Open 24 Hours
Friday
Open 24 Hours
Saturday
Open 24 Hours
Sunday
Open 24 Hours
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Frequently Asked Questions

  • What areas do you service in Tweed Heads?

    We service the entire Tweed Heads region and surrounding suburbs. This includes Tweed Heads South, Tweed Heads West, Banora Point, Kingscliff, Chinderah and Fingal Head. If you don't see your area listed, please reach out to confirm whether we service your location.

  • How long do solar panels last?

    Solar panels are built to last, with warranties typically ranging from 20-25 years. Most maintain 80-90% efficiency after 25 years, meaning they keep producing energy even as they age. With proper care, panels often last 30 years or more.


    The inverter, which converts DC to AC, usually lasts 10-15 years and may need replacement. Regular maintenance, like cleaning and inspections, helps ensure your system’s long-term efficiency.

  • What maintenance do solar panels require?

    Solar panels need minimal maintenance, mainly just cleaning once or twice a year to remove dust and debris that can affect performance. In areas with heavy rain or snow, nature often takes care of this.


    Professional inspections every few years can catch issues like wiring faults. Some solar companies offer maintenance packages with inspections and performance monitoring to keep your system running optimally.

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Other Locations We Service