Solar Panel Installation in Coffs Harbour
- Licensed & Accredited
- Residential to Industrial
- Solar & EV Specialists
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Coffs Harbour Solar Panel Installation
Rising power bills are frustrating, but installing solar panels is one of the smartest long-term decisions you can make to take control of your energy usage. At Ray Smith Electrical in Coffs Harbour, we design and install solar systems that actually suit your property, usage habits and future plans.
We don’t just throw panels on your roof and hope for the best; we look at your energy consumption, roof layout, budget and potential for battery storage to make sure you get real value from your system. As Clean Energy Council accredited installers, we use approved components and take care of everything from start to finish, so you get a system that works well, lasts long and helps reduce your reliance on the grid.
If you’re ready to make the switch to solar or want to know what options are out there, give us a call on 02 6652 4242. We’re happy to talk you through the solar panel installation process.
Custom Solar Setups
No two homes or businesses use power in the same way, so we never treat solar as one-size-fits-all. Whether you’re looking to offset rising energy costs, power your household more sustainably, or get your business ready for the future, we’ll put together a solar solution tailored to you.
We can install rooftop panels on new builds, existing properties or sheds, with options to expand later if you plan to add batteries or EV charging. Every system is carefully designed for performance, with smart placement for maximum output and minimal disruption to your roof or structure. We’re also here to help explain how your system works and what to expect from your investment over time.
Got questions about whether solar is right for you? Call us on 02 6652 4242 for honest advice and an obligation-free chat.


How many solar panels do I need for my home?
The number of solar panels you need depends on your average daily energy usage, roof space, budget and long-term goals (like adding batteries or EV charging). Most Australian homes use between 10–20 panels for a system size of 5–10kW. A solar installer will assess your current electricity bills, peak usage times, and available roof area to recommend a system that matches your needs. Oversizing slightly can be a good idea if you plan to grow your usage or store energy later.
What is the average lifespan of solar panels?
Solar panels are built to last. Most quality panels come with performance warranties of 25 years or more, and many continue producing energy well beyond that. While output does slowly degrade over time, typically around 0.5% to 1% per year, modern panels are highly durable and resistant to weather conditions. Inverters usually need replacing after 10–15 years, so it’s important to factor that into your long-term planning.
Do I need council approval to install solar panels in NSW?
In most cases, no. For residential properties in NSW, solar panel installations that meet specific guidelines (such as rooftop mounting, not exceeding height limits, and being set back from edges) are considered exempt development and don’t require council approval. However, if you live in a heritage-listed property, a bushfire-prone area, or are installing ground-mounted systems, you may need approval. It’s always worth checking with your installer or local council if you’re unsure.


