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100% Satisfied Customers Reviews on Google

MJJs Solar
4.7
Based on 37 Reviews
  • Paul offers great after sales customer service with any query I have in regards my solar system. He is a wealth of knowledge and always happy to explain.

    Jennie Tassell Avatar Jennie Tassell
    April 28, 2021

    We found MJJS Solar to be professional and friendly company to deal with. The team arrived as advised and our installation was completed quickly and tidily. We have no hesitation... READ MORE...

    j k Avatar j k
    August 28, 2024

    Purchased a solar edge 6kw inverter and 7.8kw panels from MJJS after having a indepth face to face discussion with Steve. System has been installed perfectly 4 months ago. I waited... READ MORE...

    Matt Allgood Avatar Matt Allgood
    April 28, 2023

    We have just had Solar fitted to our home, the MJJ team where fantastic to work with! The fitment was efficient and quick. Would highly recommend MJJ for all your... READ MORE...

    Rebecca Hayes Avatar Rebecca Hayes
    April 28, 2024

    Had a couple of guys from MJJs solar come out to do some maintenance on our panels and fix a leak near one of the solar panel mounting brackets a... READ MORE...

    William Clapton Avatar William Clapton
    April 28, 2022

    Awesome service from the quote to installation, these guys are not only professional, they are friendly just excellent would highly recommend them to anyone looking at solar!

    Belinda Law Avatar Belinda Law
    April 28, 2024

    Informative, Friendly, and made it quick and easy. Highly recommend.

    James Ferguson Avatar James Ferguson
    April 28, 2022

    Great Service all around. The sales person was very knowledgable and professional, i had 3 seperate companies come onsite and quote and the other 2 installers spent 15 mins max... READ MORE...

    David Steer Avatar David Steer
    April 28, 2021
  • It was a superb experience from start to finish. All the staff were informative, responsive and just as important, their responses were timely. We were never left wondering what came... READ MORE...

    stephanie green Avatar stephanie green
    April 28, 2023

    So pleased we chose MJJ’s Electric’s to supply and install our Enphase solar system with REC panels. From quotation, installation to commissioning it was such a smooth and well coordinated... READ MORE...

    Michael Moffitt Avatar Michael Moffitt
    April 28, 2021

    From acceptance of quote through to final install, MJSS staff including Matt, Jo & Zak etc have been reliable, prompt, dedicated & efficient. Any minor hiccups (not their doing) were... READ MORE...

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    Chris Goodmanson Avatar Chris Goodmanson
    April 28, 2024

    My interaction with MJJs Solar from quotation to completion was seamless and very professional. The installation crew were polite, good humoured, and very efficient. Gary Hattersley

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    Gary Hattersley Avatar Gary Hattersley
    June 28, 2024

    When considering the installation of a solar system I contacted five providers asking for a proposal and quote. MJJs was one of only two who bothered to actually visit our... READ MORE...

    Glenn Beddall Avatar Glenn Beddall
    April 28, 2022

    MJJ's was fantastic installing my solar and battery. They arrived at the predicted installation date, which was 4 weeks after I signed up. They were very neat and cleaned up... READ MORE...

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    David Threlfo Avatar David Threlfo
    April 28, 2024

    I've been skeptical about solar companies especially hearing a few local people have had guarantees and such where the company wasn't around to honour them. We happened to know Steve prior... READ MORE...

    Blain Vandersteen Avatar Blain Vandersteen
    April 28, 2023

    Steve from MJJs was great, he ran me through the solar system options based on my needs, listened to my concerns and considered them in the design and quote of... READ MORE...

    Matt B Avatar Matt B
    April 28, 2021
  • Thank you to Cameron and the guys from Mjj’s Electrical for installing the 10kw of panels and Solar Edge inverter. Very professional and efficient from start to finish and thanks... READ MORE...

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    Ray Harrison Avatar Ray Harrison
    June 28, 2024

    We had the MJJs Solar team at our place last week and they were honest, professional, reliable and efficient! High recommended!

    Olivia Ambour Avatar Olivia Ambour
    April 28, 2022

    Professional and comprehensive service from MJJ’s. From quote to installation and follow up, their service was exceptional and easy to understand. Trades on site were polite, safe and... READ MORE...

    Mandy Mulvaney Avatar Mandy Mulvaney
    April 28, 2021

    Great communication from initial quote to where we discussed my requirements and available technology through to the final install which was professional and friendly from a local business. I was... READ MORE...

    Steve B Avatar Steve B
    April 28, 2021

    We have had a very positive experience with MJJs with all aspects of the quoting, sales and install process with MJJs. I would highly recommend them for solar panel... READ MORE...

    Angela Hassab Avatar Angela Hassab
    April 28, 2023

    The installers were very professional, polite and very informative. Would recommend them to everyone.

    Lorraine Brown Avatar Lorraine Brown
    November 28, 2024

    From day one when Steve came out physically to assess and explain what might be best layout, Jo and the team explaining everything to expect, and the physical installation of... READ MORE...

    NICK GREEN Avatar NICK GREEN
    April 28, 2021

    We had our system installed by MJJs 6 years ago. The inverter recently died and they had it replaced under warranty and back up and running in two weeks. Brilliant... READ MORE...

    Joshua Taylor Avatar Joshua Taylor
    August 28, 2024
  • Excellent communication throughout the whole process. Quote was quick, informative and able to be adjusted at a later stage ensuring our system is excatly what we needed and wanted. Installion was highly... READ MORE...

    luke harvey Avatar luke harvey
    October 28, 2024

    MJJs were recommended by a friend and now I know why. From quote to install they were fantastic. Very happy with our system and the whole experience.

    Dean Pollitt Avatar Dean Pollitt
    April 28, 2024

    I had my optimiser solar edge system installed in February 2022 by MJJs. Steve guided my wife and I through the whole way. Educated us on the differences between systems... READ MORE...

    chris harvey Avatar chris harvey
    April 28, 2022

    Mjjs solar were a professional company to deal with from start to finish. Helpful and informative in the consult, planning and installation. Highly recommended

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    Matthew Winters Avatar Matthew Winters
    April 28, 2024

    We're extremely happy with the standard of service, from my initial enquiry all the way through to post install. MJJs are highly professional and capable, and I thoroughly recommend them for... READ MORE...

    Kevvy L Avatar Kevvy L
    February 28, 2025

    The installers were very professional, polite and very informative. Would recommend them to everyone.

    Lorraine Brown Avatar Lorraine Brown
    November 28, 2024

    From day one when Steve came out physically to assess and explain what might be best layout, Jo and the team explaining everything to expect, and the physical installation of... READ MORE...

    NICK GREEN Avatar NICK GREEN
    April 28, 2021

    We had our system installed by MJJs 6 years ago. The inverter recently died and they had it replaced under warranty and back up and running in two weeks. Brilliant... READ MORE...

    Joshua Taylor Avatar Joshua Taylor
    August 28, 2024

🔋Successful Completed Solar Projects Videos Drone View💡

SEE MORE VIDEOS ON OUR ▶️YouTube CHANNEL

Mjj's Solar Inverter Battery And Panel

💡 Power Your Home or Business & Slash Energy Costs

Looking for a better way to manage energy costs? We design on-grid & off-grid solutions for homes and businesses, including battery storage options and government rebates to help you save more.

 

✔ Residential & commercial experts in the Central Coast, Newcastle & Hunter Valley
✔ Battery-ready systems so you can use power day & night
✔ On-grid & Off-grid solutions tailored to your energy needs
✔ We handle rebates & approvals for maximum savings
✔ No pushy sales—just honest, expert advice

📢 Get a free energy plan & see how much you can save!

Most Recent Solar Installation Service

 

🌞 MJJ’s Solar Australia – Real Customer Review!

 

📢 Why Solar Customers Choose Us?

Why Choose MJJ's?

💡Why Homeowners & Businesses Trust MJJS for Their Energy Needs

Local Experts – Servicing the Central Coast, Newcastle & Hunter Valley

On-Grid & Off-Grid Solutions – Tailored for homes & businesses

Battery-Ready Systems – Store and use your own energy anytime

Government Rebates – We handle the process for maximum savings

Premium Quality & Honest Advice – No pushy sales, just real solutions

📜 Learn More About Our Services.

 

📢 Take Control of Your Power!

How It Works?

 

💡 Getting Started Is Easy

1️⃣ Get a Free Energy Assessment – We analyze your energy usage & goals.

2️⃣ Receive a Custom Energy Plan – On-grid, off-grid & battery options designed for you.

3️⃣ Enjoy Lower Bills & Energy Independence – We handle everything from installation to rebates.

📢 No hassle, no stress—just real savings!

Frequently Asked Questions (FAQ's)

16. Mjj's Solar Inverter Battery And Panel Pictures(405x540px)I will also have some videos for this section.

🤔 Got Questions? We’ve Got Answers!

❓ How much can I save? – Every home is different, but our clients save thousands over time. Get a free assessment to see your potential savings!
❓ Do I qualify for government rebates? – We’ll check your eligibility and handle the paperwork for you.
❓ Can I add a battery later? – Absolutely! Our systems are battery-ready, so you can upgrade anytime.
❓ What’s the process? – We handle everything from design to installation—no stress, no hassle!

Contact us to get a solar system installed on your home or business.

Our Services

Monitoring Icon

🔹Residential

You will get a custom quote that is tailored to your needs. We take into consideration your electricity bill, number of residents, roofline, budget, and needs.

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Commercial Service

🔹Commercial

We are one of the largest commercial solar installation companies, servicing Central Coast, Newcastle, Port Stephens and Hunter Valley.

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Rural Service

🔹Battery Storage

Stop relying on expensive grid electricity! Battery storage lets you store excess energy, power your home day and night, and keep the lights on even during blackouts.

Learn More
Electrical Service

🔹EV Chargers

Power your EV at home – fast, reliable & future-ready. We install Level 2 home chargers that give you 3 to 10 times faster charging than a standard wall socket.

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Solar Inverter Equipment

Rural Solar

Our solar panel systems are designed to address all rural challenges, including distance to the grid, Wi-Fi connection, roof orientation, installation…

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Maintenance

Keep your solar panels operating at peak efficiency with our maintenance packages. We perform solar panel system maintenance on installations….

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🎯 Still have questions? Get a free energy assessment today!

Areas Served

MJJ’s Solar, with over ten years of experience in the solar industry and led by Matthew Jones, is committed to providing excellent service and successful solar installations to families and businesses in these areas.
We take pride in providing reliable solar installations and exceptional service to our valued customers.

Central Coast, NSW

Central Coast, NSW, Australia – A scenic coastal region known for its beautiful beaches and growing solar adoption. Learn more  about Our Service Area.

Newcastle, NSW

Newcastle, NSW, Australia – A vibrant city with a strong industrial and residential solar market. Learn more about Our Service Area.

Hunter Valley, NSW

Hunter Valley, NSW, Australia -Famous for its wineries and rural communities embracing renewable energy. Learn more about Our Service Area.

Port Stephens, NSW

Port Stephens, NSW, Australia – A picturesque area with a commitment to sustainable living. Learn more about Our Service Area.

Trusted Industry Leaders: Brands We Use for Solar Solutions

Quality matters when it comes to solar energy. We offer a range of premium solar panels from industry-leading brands, ensuring maximum efficiency, durability, and long-term savings. Our carefully selected panel manufacturers are known for their reliability in Australia, giving you confidence in your solar investment. Maximize the efficiency, durability, and performance of your solar system with top-tier equipment. We partner with industry-leading brands known for their reliability in Australia, ensuring that every solar inverter and battery we install meets the highest standards of quality and longevity. Choose trusted technology for a smarter, more sustainable energy solution.

Selectronic
Enphase
Brand Logo Fronius 2
Accreditation Logo Solaredge Preferred Partner
Sigenergy
Goodwe
Alpha ESS
Growatt
Tesla Powerwall
Byd
Hinen
Sungrow

Professional Accreditations

Our team is constantly training and updating our solar panel accreditations to give you the best quality maintenance services possible. We are an Approved Solar Retailer, which means we always operate with integrity and above industry standards.

Supporting the Local Community

MJJ’s Solar is committed to supporting our community through local sporting club sponsorships and charitable donations. We are here for the long haul, and not a show and go company.

Singleton United Greyhounds Logo
Singleton Golf Club Logo
Singleton Afc Logo
Singleton Rugby Club Logo
Singleton Juniors Logo
Singleton Storm Logo
Wyong Emus Football Club Logo
Cohoe Old Boys

Questions about Solar Energy? Ask the Experts.