Solar Services

☀️ Design & Installation

Complete solar system design and installation tailored to your property and energy usage. Every quote includes a proposed system layout, estimated performance, and recommendations designed for long-term efficiency and reliability.

🏠 Disconnect & Reconnect for Roof Replacements

Safe disconnection and reinstallation of existing solar systems during roof repairs or roof replacements. Systems are recommissioned and tested once roofing works are complete.

🔋 Grid Connect, Hybrid & Battery Systems

Installation of grid connect, hybrid, and battery-ready solar systems for residential, commercial, and rural properties. We help design systems focused on energy savings, backup power, and future expandability.

🧼 Maintenance & Panel Cleanin

Routine servicing and solar panel cleaning to maintain system efficiency and performance. Includes visual inspections, testing, and cleaning of panels and key system components.

🛠 Repairs & Part Replacement

Diagnosis and repair of faulty solar systems including inverter faults, damaged panels, shutdown issues, and component replacement. We can also assist with warranty claims where applicable.

⭐ Preferred Solar Products

We proudly recommend trusted brands including Sungrow and Jinko for their proven performance, reliability, and strong manufacturer warranties.

The Big T Difference

At Big T Solar, we do more than just install solar systems — we provide tailored energy solutions designed to suit your property, budget, and long-term goals.

From the initial quote through to installation and commissioning, our team focuses on delivering high-quality workmanship, reliable products, and honest advice every step of the way.

Every system is carefully designed to consider:

Your energy usage
Roof layout and aesthetics
Metering and export requirements
Future battery compatibility
Long-term system performance

We take pride in providing clean, professional installations backed by local support you can rely on.

What does a Big T Solar Installation process look like?

STEP ONE:

Obligation free Quote

We offer both onsite inspections and remote quoting options depending on your preference. Our team will discuss your energy usage, property layout, and goals to help recommend the right solar solution for your needs.

STEP TWO:

Measure Up

An essential step in ensuring a top-notch solar installation is having an electrician conduct a"measure up" before the actual installation day. This measure up ensures that everything aligns with your expectations, eliminating any unexpected surprises and paving the way for the most efficient solar installation possible.

STEP THREE:

Install & Commission Day

The key to a successful solar installation lies in the hands of the team carrying out the work. We take pride in our in-house team of experienced professionals. They will not only ensure a top-notch installation but will also guide you on its operation, provide you with a personalised user manual and all monitoring set up on your device.

We install CEC approved Panels, Inverters and Batteries ✔️

Premium Inclusions:

⭐️ Clenergy BLACK mounting system
⭐️ Smart Meter Monitoring
⭐️ Hardwired Data Connection
⭐️ Hot Water Timer
⭐️ FREE First Annual Solar Clean
⭐️ 30 Year Jinko Panel Warranty
⭐️ 10 Year Sungrow Inverter Warranty

OUR PREMIUM STANDARD PACKAGES

Designed for Queensland homes using trusted Sungrow and Jinko products, with installation completed by our local CEC accredited team.

All packages include Big T standard installation inclusions and system monitoring. setup.

5KW GRID CONNECT

✔ 5.0kW Sungrow Grid Connect Inverter

✔ 475W Jinko Tiger Neo II Panels

✔ Big T Standard Premium Inclusions

✔ Smart Meter Monitoring

Perfect for homes with quarterly bills around $400–$500

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5KW HYBRID UPGRADE

✔ 5.0kW Sungrow HYBRID Inverter

✔ 475W Jinko Tiger Neo II Panels

✔ Big T Standard Premium Inclusions

✔ Smart Meter Monitoring

✔ Surge Diverter Installation

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8KW GRID CONNECT

✔ 8.0kW Sungrow Grid Connect Inverter

✔ 475W Jinko Tiger Neo II Panels

✔ Big T Standard Premium Inclusions

✔ Smart Meter Monitoring

Perfect for homes with quarterly bills around $500 - $800

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8KW HYBRID UPGRADE

✔ 8.0kW Sungrow HYBRID Inverter

✔ 475W Jinko Tiger Neo II Panels

✔ Big T Standard Premium Inclusions

✔ Smart Meter Monitoring

✔ Surge Diverter Installation

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10KW GRID CONNECT

✔ 10.0kW Sungrow Grid Connect Inverter

✔ 475W Jinko Tiger Neo II Panels

✔ Big T Standard Premium Inclusions

✔ Smart Meter Monitoring

Perfect for homes with quarterly bills around $900 +

10KW HYBRID UPGRADE

✔ 10.0kW Sungrow HYBRID Inverter

✔ 475W Jinko Tiger Neo II Panels

✔ Big T Standard Premium Inclusions

✔ Smart Meter Monitoring

✔ Surge Diverter Installation

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Battery Ready System!

Want to know the standard starting prices of any of the packages above?

Request Pricing Here

Why Choose Big T?

✅ Licensed & CEC Accredited Installers

✅ Honest Advice & Upfront Quotes

✅ Battery Ready Options Available

✅ Quality Products Backed by Warranty

✅ Ongoing Local Support After Installation

Ready to Book a Free Solar Quote?

Speak with our local team today about solar, battery systems, repairs, or system upgrades.

"Outstanding service, the Big T team made choosing them to install my aircon, solar, battery and extra powerpoints a simple choice.

Communications from the team has been exceptional, from the initial enquiry, the site inspection, the install and post install, has been of the highest standard."

Heath Greville

"Joey came out explained how the system operated, the warranty, quoting different size options and choices for the size of the house, explaining the location of the panels for the best placement to achieve the maximum benefits and the savings we would make with the use of solar. We have made huge savings over the last 6 months and so happy we went with BigT Electrical and highly recommend them to anyone and everyone!"

Lisa Budrodeen

"We’ve used the guys to install air cons with a new power box, and recently a complete solar and battery backup system, and their are always totally prompt and professional. Their workmanship is spot on and very neat. We will certainly get them back to do other things in the future."

Christopher Pashley

"Big T Electrical, what one of the most organized, professional, courteous, and keen providers of electrical, lighting, air-con cooling and solar everyone in the industry should aspire to emulate."