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A Close Up Of A Electrical Control Panel With A Lot Of Wires — GJT Electrical In Charlestown, NSW

Comprehensive Electrical Solutions

GJT Electrical proudly serves Charlestown with a full range of reliable electrical services, tailored to meet the needs of homes and businesses alike. Our expert team provides precise wiring services for new constructions and renovations, ensuring safe and effective power distribution throughout your property. We also specialise in lighting solutions that improve the functionality and aesthetics of any space, using energy-efficient options to reduce long-term costs.


For clients interested in renewable energy, our solar system design and installation services offer a sustainable solution that lowers electricity bills while reducing your environmental impact. Each solar system is custom-designed to meet the energy needs of your property, with expert installation to ensure lasting performance.


From foundational wiring to cutting-edge solar solutions, we’re dedicated to meeting your electrical needs. Contact our electricians on 0414 847 835 to learn more about how we can support your next project.

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Why Charlestown Loves Our Electrician Services

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  • Fully licensed and insured electricians for peace of mind
  • Affordable pricing with clear, upfront quotes—no hidden fees
  • Fast response times for electrical repairs and emergencies
  • High-quality materials used for all installations and upgrades
  • Comprehensive services covering residential, commercial and solar projects
  • Energy-efficient solutions to help reduce long-term energy costs
  • Adherence to strict safety standards and regulations for every project
  • Experienced team capable of handling new builds, renovations and general maintenance
  • Commitment to delivering safe, long-lasting electrical solutions tailored to your needs
A Box Filled With Wires And Connectors On A Wall — GJT Electrical In Charlestown, NSW
A Person Is Using A Multimeter To Test A Light Fixture — GJT Electrical In Charlestown, NSW

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Frequently Asked Questions

  • What locations do you service?

    We carry out electrical services across Charlestown and surrounds, including:


    • Kahibah
    • Whitebridge
    • Gateshead
    • Mount Hutton
    • Dudley
    • Adamstown Heights
    • Redhead
    • Bennetts Green
    • Kotara
    • Highfields

  • How do solar inverters work?

    A solar inverter plays a crucial role in any solar energy system by converting the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which powers most household appliances. 


    Without an inverter, the energy produced by solar panels wouldn't be usable for homes or businesses. There are different types of inverters, including string inverters, microinverters and hybrid inverters, each suited to various system sizes and configurations. Choosing the right inverter affects the system’s overall efficiency and energy output.

  • Why do circuit breakers trip, and how can I prevent it?

    Circuit breakers trip to protect your electrical system from overloads or short circuits. Overloading occurs when too many devices draw power from a single circuit, while short circuits happen when a live wire touches a neutral or ground wire. 


    To prevent tripping, avoid overloading outlets, use power strips with surge protection and have an electrician assess circuits handling heavy loads like air conditioners or ovens. Regular maintenance can also help identify potential issues before they cause breaker trips.

  • Can I add solar panels to an existing system?

    Yes, it’s possible to expand an existing solar system by adding more panels, but several factors need to be considered first. The inverter must have enough capacity to handle the additional panels, and the roof space should allow for optimal panel placement. 


    You’ll also want to ensure that your existing solar system and new panels are compatible in terms of wattage and technology. Consulting a solar professional ensures the expansion is both efficient and compliant with local regulations. Get in touch with us to talk to an expert.

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