How to safely make your home solar and battery-ready

Solar and battery systems are becoming more popular than ever in New South Wales as energy prices keep going up and Australians look for better, more sustainable ways to power their houses. But before you start fantasising about being free from energy reliance and lowering your power costs, you need to do one important thing: make sure your home's electrical system is safe and equipped for solar.

‍We are licenced Level 2 electricians that work in Sydney and all of New South Wales. We have helped hundreds of people make their houses ready for solar and battery power while making sure they follow all local rules and safety standards.

So, what is the best method to get your home ready for solar panels and batteries? Let's take it apart.

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Why You Can't Just "Plug In" a Solar System

Many people believe that any home can install solar panels and batteries. But older homes or residences with ancient wiring and plumbing typically can't handle contemporary energy systems.

You could be at risk if you don't make the proper electrical upgrades:

• Putting too much stress on your switchboard
• Wiring connections that aren't safe
• Cancelling insurance or warranties
• Getting a notice from your energy company about a problem

Important Steps to Make Your Home Solar and Battery Ready 

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1. Check and upgrade the switchboard

The heart of your home's electrical system is the switchboard. It probably needs an upgrade if it still has ceramic fuses or doesn't have room for more breakers.

We put in new switchboards that have

• RCDs, or safety switches
• Space for solar isolators and breakers
• Surge protection is highly advised.
• Following the rules set by AS/NZS 3000

2. Check the meter's configuration.

You need to change or improve your metering so that it can accommodate two-way 

electricity flow for solar to work well. This includes:

• Putting in a smart metre or
• Setting up net metering for feed-in tariffs
• This work may require collaboration with Ausgrid, Endeavour, or Essential Energy as needed.

In New South Wales, only an Authorised Service Provider (ASP) Level 2 electrician can do this work.

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3. Load Capacity and Consumer Mains Upgrade

Batteries and solar panels put more pressure on your system. If the cables connecting your supply to the switchboard are too small or worn, replace them to handle the higher demand. We'll figure out how much power your home needs and make sure your power supply is right for the job, whether you're putting in a little 3kW system or going all out with a battery and EV charger.

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4. Testing the wiring and the ground

For the safety of the system and lightning, it is very important to wire and ground things correctly. We test for the following before installation:

• Levels of resistance in the earth
• Breakdowns in insulation
• Voltage drops across important circuits.

If anything isn't right, we'll correct it right away.

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5. Planning for a Battery

It's a beneficial idea to get ready for a battery even if you don't plan to install one right away. We make sure your configuration will work in the future by:

• Installing hybrid inverters or leaving room for modifications in the future
• Adding more conduit or cabling where it's needed
• Making sure there is adequate room on the switchboard for battery breakers

Safety and compliance are important in NSW.

Energy companies in New South Wales, like Ausgrid and Endeavour Energy, are quite demanding on solar compliance. If experienced specialists don't install your system correctly, you could get a defect notice or, even worse, start a fire or get electrocuted.

Our crew makes sure that all installations are done according to code, and we give you:

• CCEW stands for Certificate of Compliance for Electrical Work.
• All the paperwork for metering is needed.
• Information on whether you qualify for a refund and how to follow clean energy rules

Extra Tip: Think about adding surge protection.

Solar systems are quite susceptible to voltage surges, especially when there are storms. Adding surge protection to your main switchboard can stop damage to:

• Your inverter
• Battery packs
• Appliances for the home

You only have to spend a little bit of money now, but it might save you hundreds later.

We'll help you get ready for solar.

We'll help you every step of the way to make sure your home is safe, up to code, and ready for a solar and battery system, whether you're getting panels installed next month or merely preparing for the future.

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Our licenced Level 2 electricians work all throughout Sydney and the surrounding areas. They are quick, give clear prices, and offer experienced advice.

Are you ready to go solar? Call us immediately or make an appointment online for your electrical upgrade inspection.