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The Main Switch Blog
From safety tips and installation guides to the latest in solar and EV charging technology - explore our collection of expert articles designed to keep you informed, empowered, and electrically savvy. Whether you're a homeowner planning your next project or a business upgrading your systems, you'll find practical advice backed by Australia-wide experience and CEC-accredited expertise.
Why Does My Power Keep Tripping? A Melbourne Homeowner’s Guide
If your power keeps tripping, your electrical system is doing exactly what it was designed to do. It is cutting the supply before faulty wiring…
Smart Home Pre-Wiring Guide: What to Plan Before Your Melbourne Renovation
Building or renovating a home requires hundreds of decisions. To achieve a successful smart home, one of the most expensive mistakes happens right before the…
Charging Your EV with Solar Power in Melbourne: What You Need to Know
You can charge your electric vehicle entirely on solar power in Melbourne. But plugging a standard EV charger into a solar-powered house does not guarantee…
Do You Need a Dedicated Circuit for an EV Charger? Here’s What Every Electric Vehicle Owner Must Know
You’ve just bought an electric vehicle. You’re excited, the car is sitting in the driveway, and you want to charge your EV at home tonight.…
Can Your Switchboard Handle an EV Charger? Here’s How to Tell
You’ve researched the electric vehicle. You’ve compared every home charger on the market. You’ve probably already picked a spot on the garage wall. But here’s…
How Much Does It Cost to Install an EV Charger in Melbourne? (2026 Pricing Guide)
EV charger installation quotes in Melbourne range from $800 to $5,000+. That’s a massive spread — and if you’ve already contacted a few electricians, you’ve…
Switchboard Upgrade Melbourne | Main Switch Electrical
Most Melbourne homeowners never think about their switchboard — until the lights start flickering, a fuse blows at the worst possible moment, or an insurance…
Is It Time for a Switchboard Upgrade? What Melbourne Homeowners Need to Know
Most Melbourne homeowners never think about their switchboard until something goes wrong. A light flickers at dinner, a circuit trips mid-shower or an insurance assessor…
Tesla Certified Installer: What Certification Really Means for Your Home Charger
When you’re looking for someone to install your Tesla Wall Connector, you’ll come across the term “Tesla Certified Installer” quite a bit. But what does…
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