Newcastle Solar Installer

MJJ’s Solar is a local solar installation and electrical company serving the Newcastle and surrounding areas.

Newcastle Project Lake Macquarie 1

With a specialised consultant based in Newcastle and close accessibility to both workshops in McDougalls Hill and Wyong, the team at MJJ’s Solar are ideally located to assist with your solar needs.

Newcastle Project Lake Macquarie 1

Contact us to schedule an estimate for your solar panel system.

Our Services

We provide solar system services from concept and design to installation and maintenance. We also offer residential and commercial electrical installation, repair, and maintenance services.

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Residential Installation

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Commercial Service

Commercial Installation

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Rural Service

Rural Installation

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Electrical Service

Electrical Installation


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EV Chargers Service

EV Chargers

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Our Recent Projects in Newcastle

We’ve performed many commercial solar installations over the years. Take a look at some of our most recent projects in Newcastle.

Newcastle Project Catherine Hill Bay

Catherine Hill Bay

Newcastle Project Lake Macquarie

Lake Macquarie

Newcastle Project - Thornton


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What Our Clients Say

We take pride in our residential solar panel installations and our customers have given us great feedback. If you’re still not sure, take a look at what some of our clients have to say.


In order to make sure you get the best solar system possible, we take the time to get the appropriate accreditations for our solar panel installation services.

Accreditation Logo - Clean Energy Council Accredited Installer
Apporved Solar Retailer
Accreditation Logo Clean Energy Council Accredited Solar Designer
Accreditation Logo - Fronius Solutions Partner
Accreditation Logo Solaredge Preferred Partner
Accreditation Logo Enphase Silver Installer
Accreditation Logo Huawei Registered Partner

Contact us to schedule an estimate for your solar panel system.