SERVING THE MORNINGTON PENINSULA

Quality solar, installed properly

Mornington Peninsula solar installation by Watson Electrical & Solar

Whether you’re installing solar for the first time or upgrading an existing system, every installation is designed around your property, energy usage and future plans. Serving homes and businesses across the Mornington Peninsula — quality components, clean workmanship and practical system design, built to maximise performance and last.

We only install equipment we’d be happy to put on our own roof, premium panels, inverters and batteries from manufacturers with a proven track record for performance and reliability. Every system is backed by manufacturer warranties and selected to deliver dependable long-term performance.

How we approach solar

01

Site assessment

We assess your roof, switchboard and energy usage to understand what your property can support.

02

System design and quote

Panels, inverter and battery options sized to your usage, with rebates applied and a clear fixed quote.

03

Installation

Clean, compliant installation by a licensed electrician and SAA-accredited installer.

04

Grid connection and handover

We handle the paperwork and grid approval, set up your monitoring app and walk you through the system.

What our clients say about us

Trusted by homeowners and businesses across the Mornington Peninsula.

5.0
Based on 63 reviews
highly recommend Watson Electrical and Solar for solar battery installation. The electrician Ben was professional, knowledgeable and took the time to explain and analyse the design options for the new system. He communicated from start to finish in a respectful and clear manner happily answering any questions or concerns I had with the installation or the system app along the way. Watson Electrical provided a prompt, efficient and an exceptionally clean and tidy installation. It was a seamless process and great value from a highly skilled family business.
From start to finish, Ben was professional, reliable and genuinely easy to deal with. The quality of the work was outstanding, everything was completed efficiently, and he went above and beyond to make sure everything was perfect.
I had Ben and his team from Watson Electrical install a home EV charger, and I’m really happy with the service I received. They were professional, friendly and very easy to deal with. The whole process was smooth from start to finish.
Ben offered a very reasonable quote to supply and install an EV charger. The charger was quickly and efficiently installed. The job was very neat. Ben then spent the necessary time explaining how to set up and use the charger to suit my needs. I would happily recommend Ben.
Great help from Ben today. Expert advice about our solar system. Thanks so much
Good communication, punctual, good workmanship - all for a reasonable price! Highly recommended!
Ben was very patient in explaining the details of the fast charger I was interested in installing in my home. He was prompt in replying to all my correspondences to him. He arrived early on the day of installation and did the job quickly and effectively. Very professional and I would highly recommend him .
I recently had a Fronius Wattpilot Flex EV charger installed by Watson Electrical & Solar, and I'm very happy with the overall experience. The installation was completed to a very high standard. The workmanship is neat and professional, with excellent attention to detail. The charger was fully commissioned, integrated with my Fronius solar inverter and smart meter, connected to Wi-Fi, and updated to the latest firmware. Ben took the time to answer all my questions and explain the system. There was a pricing error on an updated quote before the installation, where GST had been applied incorrectly. I contacted Ben, who acknowledged the mistake immediately, apologised, and issued a corrected quote without any hassle. That level of honesty and customer service gave me a lot of confidence in the business. Although the charger was initially delayed due to supplier back orders, Ben kept me informed throughout the process and completed the installation as soon as stock became available. I would happily recommend Watson Electrical & Solar to anyone looking for a quality EV charger installation, especially if you have a Fronius solar system.

Solar installation, upgrades and maintenance

We provide complete solar services for residential and small commercial properties, including new solar installations, system upgrades, inverter replacements, fault finding, repairs and ongoing maintenance. Whether you need a new system designed from scratch or support with an existing installation, we work with proven brands including Tesla, GoodWe, Sungrow, Jinko and AIKO to deliver clean, reliable solar and battery solutions built to last.

Red hill solar install

Common questions

Find answers to common questions about our solar installation service. If you need more information, get in touch.

How much solar do I need for my home?

The right system size depends on your electricity usage, roof space and future plans. We design every solar system around your current consumption and expected future demand, including electric vehicles, batteries and home electrification.

Yes. Eligible solar systems can receive Small-scale Technology Certificate (STC) incentives, which reduce the upfront cost of installation. We handle all applicable government rebate and incentive paperwork as part of the installation process.

Yes. Many customers install solar first and add battery storage later. We can recommend a system that allows for future battery integration where possible.

We install high-quality solar panels from trusted manufacturers, including AIKO and Jinko. The best option depends on your budget, roof layout and long-term goals. 

Planning a solar, battery or EV charging project?

Start with a conversation about your property, energy use and future plans. We’ll help shape the right solution from there.

Send through your details and we’ll get back to you shortly.

Let's discuss your project

Get in touch