Gippsland storm season is on its way.
From the Latrobe Valley to Warragul, Sale, Bairnsdale and surrounding towns, spring and summer storms can bring lightning, wind, fallen branches, outages and sudden power surges.
And while a surge might last less than a second, it can damage thousands of dollars’ worth of electronics.
So, do you really need surge protection?
For many Gippsland homes and businesses, it is a sensible upgrade worth considering. Particularly if you have overhead power, solar equipment, home office technology, pumps, security systems or expensive appliances.
Our local, fully qualified team helps homeowners, offices, shops, industrial sites, rental properties and commercial premises prepare for storm season safely and properly.
Let’s answer the common questions.
⚡ What exactly is a power surge?
A power surge is a sudden spike in electrical voltage.
It can be caused by:
- Nearby or direct lightning strikes
- Storm damage to power infrastructure
- Network faults
- Power being restored after an outage
- Large electrical equipment switching on or off
- Faults within your own property
A surge can travel through your electrical wiring and damage televisions, computers, modems, gaming consoles, fridges, solar inverters, pumps, air conditioners and business equipment.
It can also enter through communication cables, antennas and data cabling.
That is why protecting only one power point may not be enough.
❓ Do I need surge protection if my home has never been damaged before?
Possibly, and this is where storm preparation matters.
The fact that your home has not experienced obvious surge damage does not mean it is not at risk. Damage may be gradual, invisible or limited to one sensitive component inside an appliance.
You should strongly consider surge protection if your property has:
- Long overhead power lines
- A rural or semi-rural location
- Solar panels, batteries or a solar inverter
- A home office or extensive networking equipment
- Electric pumps, sheds or detached workshops
- Security cameras, alarms or smart-home equipment
- Expensive entertainment systems
- Medical or monitoring equipment
- Commercial machinery, servers or point-of-sale systems
Properties around Moe, Morwell, Traralgon, Drouin and the broader Latrobe Valley can have very different electrical layouts and exposure levels.
A licensed electrician can assess the installation rather than guessing from a product label.
🧰 What is whole-home surge protection?
Whole-home surge protection usually involves installing a Surge Protective Device, or SPD, at the main switchboard.
Rather than protecting just one appliance, a switchboard-mounted SPD helps limit transient overvoltage across the electrical installation.
Depending on the property, the electrician may recommend:
- Main switchboard protection for incoming supply surges.
- Additional protection at sub-boards in sheds, workshops or detached buildings.
- Point-of-use protection for computers, televisions and networking equipment.
- Data or communications protection where phone, antenna or data cables create another possible pathway.
- UPS equipment for critical business technology that also needs short-term backup power.
Surge protection is not a magic force field. It cannot prevent every type of electrical fault, outage or long-duration overvoltage.
It works best as part of a layered safety strategy, with good earthing, suitable circuit protection, quality power boards and safe storm habits.
❓ Is surge protection compulsory in Victoria?
A surge protection device is not automatically compulsory in every standard home.
However, the installation must still comply with the applicable safety requirements and standards. The electrician must consider the design, condition and risks of the electrical installation.
In Victoria, electrical work is governed by the Electricity Safety Act 1998 (Vic) and regulated by Energy Safe Victoria (ESV).
Electrical installation work must be completed by a licensed electrical worker. Switchboard work is not a DIY project, even if the device looks simple to install.
The work must be designed, installed and tested in accordance with the AS/NZS 3000 Wiring Rules, which set out requirements for electrical installations, protection, earthing and testing.
Where a property requires a broader lightning protection strategy, AS/NZS 1768 lightning protection is also relevant. This standard considers the risk to buildings, structures, services and equipment from lightning, including the coordination of surge protection with earthing and bonding systems.
In plain English:
- Do not buy a device and install it yourself.
- Do not assume a plug-in power board protects the whole property.
- Ask a licensed electrician to assess the switchboard and earthing.
- Keep records of electrical work completed at the property.
📋 What paperwork should I receive after the work?
For relevant electrical installation work, your electrician must provide a Certificate of Electrical Safety.
For prescribed electrical work, this includes work involving areas such as:
- Main switchboards
- Consumer mains
- Meter boxes
- Main earthing systems
- Certain renewable energy systems
Prescribed work must be tested and inspected in line with Victorian requirements. The electrician or Registered Electrical Contractor arranges the required process, including the independent inspection where applicable.
Energy Safe Victoria explains the consumer requirements in its Certificates of Electrical Safety guidance.
Your certificate is an important record that confirms the work has been completed and tested by the appropriate licensed professional.
At Iridium Electricians, we also provide a free electrical safety inspection with every service, helping us identify related issues while we are already on site.
🌩️ What should I do before a Gippsland storm?
Use this quick storm-season checklist.
Before the storm
- Check that your switchboard is dry, accessible and free from obvious damage.
- Ask a licensed electrician to test your safety switches.
- Consider switchboard-mounted surge protection.
- Plug sensitive electronics into quality surge-protected power boards.
- Do not overload power boards or connect them together.
- Keep torches, batteries and a battery-powered radio available.
- Save important computer and business files to a secure backup.
- Check that outdoor electrical equipment is protected from water.
- Secure extension leads, portable pumps and electrical tools.
- Make sure staff, tenants and family members know not to touch a damaged switchboard.
During a severe lightning storm, unplug sensitive appliances only if it is safe to do so and the storm has not already created a hazard.
Never reach across wet areas or handle damaged plugs, cords or switchboards.
❓ Should I unplug everything during a storm?
Unplugging sensitive devices can reduce the risk of surge damage, especially where a severe lightning storm is overhead.
Prioritise:
- Computers and monitors
- Televisions and audio equipment
- Modems and routers
- Gaming consoles
- Chargers
- Home automation equipment
- Business servers and point-of-sale systems
However, do not move around touching electrical equipment if there is flooding, visible damage, sparking, smoke or a burning smell.
Also remember that surge protection may be needed on more than the power supply. Antenna, telephone, internet and data cabling can provide another path into equipment.
If you need help with business networking or communications protection, see our services for data cabling and internet setup across Gippsland.
🏢 Do Gippsland businesses need a different approach?
Often, yes.
An office in Traralgon, a shop in Morwell, a workshop near Moe or a rental property in Sale may have different risks and priorities.
For commercial clients, we look at:
- Main switchboards and sub-boards
- Servers and network equipment
- Security and access-control systems
- Refrigeration and business-critical equipment
- Industrial machinery
- Emergency lighting
- Solar and battery systems
- Tenant and staff safety
- Backup power requirements
- Maintenance and compliance records
A business may benefit from coordinated surge protection, UPS equipment and a documented electrical maintenance plan.
Our electrical asset management programs can help offices, shops, industrial facilities, real estate agencies, body corporates and property managers stay organised and compliant.
For rental properties, storm damage should be reported promptly. A tenant should never attempt to reset, dismantle or repair a damaged electrical installation.
🚨 What should I do after a storm?
Do not touch:
- Fallen or damaged power lines
- Flooded switchboards
- Wet power points
- Burnt or melted outlets
- Damaged solar equipment
- Sparking appliances
- Loose outdoor wiring
- Equipment with a burning smell
Move away from the hazard and contact emergency services if there is an immediate danger. For electrical damage that is not life-threatening, contact a licensed electrician for inspection and repair.
Energy Safe Victoria’s Never work live guidance is clear: electrical work must be safely isolated, tested and completed in accordance with the Wiring Rules.
A tripped safety switch may be a warning, not an inconvenience. Do not repeatedly reset it if it continues to trip.
✅ Is surge protection worth it for your property?
For many Gippsland properties, yes.
It is particularly worth discussing if you have:
- Overhead supply
- Solar or battery equipment
- Valuable electronics
- Long cable runs to sheds or outbuildings
- A home office
- Business-critical systems
- Frequent storms or outages
- A rural or exposed location
The right solution depends on your switchboard, earthing, supply arrangement and the equipment you need to protect.
Iridium Electricians serves homes and businesses across Gippsland, including the Latrobe Valley, Traralgon, Morwell, Moe, Warragul, Drouin, Sale, Bairnsdale and surrounding towns.
Every job is backed by our lifetime workmanship warranty, and every service includes a free electrical safety inspection.
Storm season is a good reminder to check your electrical protection before the first major storm arrives.
Book a surge protection assessment or storm-season electrical check today on 1300416016.
Hi there, my name is Sharlene. How can I help you today? Send me a text message right here at 0407 987 448.