Electrical & Energy Advice
Practical answers to common electrical, solar, battery and EV charging questions from Perth homeowners and businesses.
Why Does My RCD Keep Tripping? Causes & What to Do
An RCD (safety switch) trips to protect you from electric shock when it detects current leaking to earth. Repeated tripping usually means a …
Read moreWhy Are My Lights Flickering? Common Causes & When to Call an Electrician
Flickering lights can be as simple as a loose bulb or as serious as a loose wiring connection. Common causes include an old or poorly seated…
Read moreWhen Should I Upgrade My Switchboard? 7 Signs to Look For
Your switchboard may need upgrading if it still uses ceramic fuses instead of circuit breakers, lacks safety switches (RCDs), frequently tri…
Read moreHow Much Does an Electrician Cost in Perth?
Electrician costs in Perth vary depending on the type of job, how long it takes, the parts required, and whether it's a simple repair or a l…
Read moreWhy Does My Circuit Breaker Keep Tripping?
A circuit breaker trips to protect the wiring on that circuit from overheating due to too much current. Repeated tripping usually means the …
Read moreHow Do I Know If My Electrical Wiring Is Unsafe?
Warning signs of unsafe wiring include frequently tripping switches, warm or discoloured power points, flickering lights, burning smells, bu…
Read moreWhat Should I Do If I Smell Burning From a Power Point or Switchboard?
A burning smell from a power point or switchboard should always be treated as urgent. Turn off and unplug any appliances at that power point…
Read moreWhy Are My Power Points Not Working?
A power point that's stopped working could be affected by a tripped safety switch, a fault within the point itself, a loose connection, or a…
Read moreIs an Old Fuse Box Dangerous?
Old fuse boxes with ceramic fuses can be dangerous because they typically lack safety switches (RCDs), which are the main protection against…
Read moreDo I Need an Electrical Inspection When Buying a Property?
While not always legally required, an electrical inspection when buying a property is strongly recommended, especially for older homes. It c…
Read moreHow Much Does a Home Battery Cost in Perth?
Home battery costs in Perth depend on the battery's storage capacity, brand, whether it needs a hybrid inverter or works with your existing …
Read moreDo I Need a Switchboard Upgrade for a Battery?
Not every home needs a switchboard upgrade to add a battery, but many older switchboards don't have the capacity or safety switch coverage r…
Read moreCan I Add a Battery to My Existing Solar System?
In most cases, yes — but compatibility depends on your existing solar inverter, its age, and the battery brand you're considering. Some inve…
Read moreWhat Size Battery Do I Need for My House?
The right battery size depends on your household's daily electricity usage, how much of that usage you want to shift to battery power (espec…
Read moreIs a Home Battery Worth It in Perth?
Whether a home battery is worth it depends on your electricity usage patterns, how much solar you generate, your electricity tariff, and how…
Read moreCan I Add a Battery Without Replacing My Solar Inverter?
Yes, in many cases — an AC-coupled battery system can be added independently of your existing solar inverter, operating as its own unit conn…
Read moreWhy Is My Solar System Producing Less Power Than Expected?
Reduced solar output can be caused by shading from new trees or structures, dirty or dusty panels, seasonal changes in sunlight, an ageing i…
Read moreWhy Is My Solar Inverter Showing a Fault?
Inverter fault codes can indicate a range of issues, from minor grid fluctuations that resolve on their own to genuine faults needing repair…
Read moreCan I Add More Solar Panels to My Existing System?
In many cases yes, but it depends on your existing inverter's capacity, your switchboard, and any export limits set by your electricity netw…
Read moreShould I Add More Solar Panels or Install a Battery?
The right choice depends on your goals — more solar panels increase how much electricity you generate, while a battery lets you store and us…
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