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Lighting & electrical

Wall lighting ideas for your living room

Lighting plays an important role in the design of any room, especially a multifunctional space like a living room. Not only is it used to illuminate a space and promote functionality, but it can also create a certain ambiance and elevate the living room décor. Yet, despite such an important role, lighting still remains one of the most neglected design elements. Something as simple as wall lights can completely transform your space and give it a really cool look. If you want to beautify your living room and accentuate its features, using these wall light ideas as design inspiration.

How to choose a living room lighting scheme

  1. Layers: First things first, you need to make sure that your living room has an appropriate, layered lighting scheme. Installing several sources of lights, including wall lights, will provide you with a balanced lighting scheme and a harmonious ambiance that exudes comfort, style and functionality.
  2. Ambient: Your space should have a general source of light that will illuminate the entire space. This type of lighting is also called ambient lighting. For instance, a stylish pendant or a chandelier can not only work as a show stopping feature in the room, but also as general lighting.
  3. Task: Your living room should also have task lighting that will illuminate specific areas and provide you with focused light necessary for performing tasks, such as reading or working.
  4. Accent: Accent lights is the last layer of lighting that your living room should have. These lights are used to create a dramatic effect and illuminate a decorative item or they themselves may work as embellishments. Incorporating all of these types of lighting will fill your living room with a stunning glow, support its different purposes and enable you to enjoy your space to the fullest.
Wall entry lights / Source: Illumina Electrical

How to choose the right wall lights

The purpose of the lighting will determine what kind of wall lights you should get.

  • Ambient light: Go with wall fixtures with translucent glass lamps, as they will illuminate your space with a diffuse glow while also embellishing your living room.
  • Task light: Try a wall sconce as it provides a more focused glow

Number, strength & position

The number of ceiling lights you have will affect how many wall lights you’ll need in your living room. The position of your living room wall lights is yet another factor to have in mind when buying them. Since wall lights are typically placed at eye level, you need to pick the size and style that will work well when set against the background.

Style

When it comes to style, you should go with wall lights that fit in the general design of your living room. For instance, if you have a modern living room, you should go with a simple, sleek design with clear lines that will fit into the minimalist nature of contemporary style. On the other hand, iron fixtures are a much better choice for an industrial living room. The design and style of your wall lights is as important as their purpose because it will enable you to use them as stylish embellishments and create a cohesive look in your living room.

Contact local electricians

Wall lights & atmosphere

Lighting can have a major effect on your living room, its style and overall atmosphere. When installing wall lights, you should consider what you want to achieve. They can be used as both task and accent lights, helping you create completely different effects. Before implementing them to your space, you should consider how they will work with other lights. You should also consider whether you want to use them to enhance the functionality of your living room or create a particular visual effect. These decisions will greatly influence what type of wall lights you should buy and the way you’ll use them in your living room.

Another important factor to have in mind when installing additional lighting fixtures is whether there is a functioning electricity connection in your living room. You may need to install additional lighting switches or solve certain electricity problems before installing new wall lights. This will prevent any electricity-related accident and damage, so it’s an essential step that you shouldn’t skip. Of course, if you’re not experienced in dealing with electrical installations, it’s advisable that you call in an experienced professional.

Creative ideas for installing wall lights

Wall lights are simple details that offer a world of creative ideas that can help you elevate your living room décor and create a stylish, elegant ambience. If you want to create an artsy effect, you can use these fixtures to illuminate your artwork. These wall lights should be subtle yet impactful, with a strong glow that will accentuate your paintings. For a similar effect, you can use them to illuminate a collection of decorative embellishments. Placing them a bit lower and closer to the collection will accentuate details while the position will create an unusual visual appeal.

Creative lighting ideas / Source: Geelong Bathroom Renovations

Stunning wall lights can be used as stylish decorations that can stand out on their own. You can pair up two wall lights and place them right next to each other on an empty wall. This way, you’ll let the style and design of the lights come into focus, creating a strong, dramatic effect. Furthermore, if you like this idea of using multiple identical wall fixtures, you can line them up approximately eight to ten feet from one another for a stunning vibe. If your living room has a dark, empty corner, a wall light will give it a completely different dimension. Placing wall fixtures in opposite living room corners can make the entire room seem wider.

The way you use wall lights with other lighting fixtures can also create an enticing ambiance in your living room. You can match wall lights with pendants and lamps to create a harmonious, cohesive appeal. On the other hand, mismatching them can also create a beautiful effect, fill your space with diversity and give it an authentic character.

Wall lights might seem like simple, barely noticeable elements, but they can actually help you create a real wow effect in your living room.

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Lighting & electrical

Upgrade your space: How to install LED downlights

Lighting is the most important element for setting the mood of a

Lighting is the most important element for setting the mood of a room. LED downlights have become increasingly popular as an energy-efficient and versatile lighting solution for residential and commercial spaces. While the benefits of LED downlights are clear, it’s important to emphasise proper installation for the best performance. 

This article provides homeowners with an in-depth look at the advantages of LED downlights and offers practical tips for their correct installation. Know what to do when undergoing LED downlight installation to transform your space.

Why choose LED downlights? 

an electrician installing LED downlights on a recessed ceiling
Get the right downlight types for your needs | Source: iStock

LED downlights stand out from other types of lighting because of their many benefits, like energy efficiency, long lifespan, and versatile lighting options. Unlike traditional incandescent or fluorescent bulbs, LEDs use 75% less energy yet last longer than other bulbs, resulting in reduced energy consumption and lower utility bills. 

They also have a much longer operational life, often exceeding 25,000 hours, and come in various styles and colour temperatures to suit different lighting needs.

Choosing the right downlight size and frequency for your space

Downlighting can provide general lighting or be used to spotlight specific features. They come in various colour temperatures, shapes, sizes, and finishes, and offer options to suit any need or preference. Here are a few considerations to keep in mind when selecting your lighting.

Downlight size

This refers to the physical diameter; choose smaller lights for compact spaces and strategically place them in larger areas. This approach makes for effective lighting without overwhelming the ceiling or undersizing the light in a large room.

Beam angle

Beam angles determine how light is distributed, with some lights having a more narrow scope and others covering a wider area. When spacing your lights, think ahead here for proper overlap and account for ceiling height, which affects brightness and spread.

Downlight placement

Proper placement of downlights is a must for balanced lighting. Typically, you divide your ceiling height by two and use this number as a spacing guide; for example, a 2.8-meter ceiling would require downlights spaced 1.4 metres apart.

Tools and materials you’ll need

While you may need a licensed professional to help out with installation, homeowners can prep ahead by gathering the necessary tools for a quick and seamless process. Having these accessories ready will help give a safe and efficient installation when your licensed electrician completes the setup.

Below are just some materials that might come in handy for preparing your space:

  • Lighting units
  • Transformer (for low-voltage lights)
  • Recessed lighting trim
  • LED light bulbs
  • Cordless drill
  • Hole drill bit or hole saw
  • 6.35 mm drill bit
  • File (for smoothing hole edges)
  • Wire connectors
  • Wire strippers or pliers

LED downlights installation: A step-by-step guide

a man fixing the ceiling LED lights
Make sure the LED lights are fixed to its position correctly | Source: iStock

LED downlight installation offers a large number of benefits, ranging from aesthetic preferences to quality-of-life improvements. This step-by-step guide on how to install LED downlights will walk you through the process, from initial preparation to final installation, ensuring a smooth and safe experience.

Step 1: Turn off the power and assess the space/positioning

a person switching off the lights
Switch off the lights for safety | Source: iStock

Before any electrical work, make sure the power in the area is turned off. Locate your home’s main electrical panel and switch off the circuit breaker that controls the area where you’ll be working. For good measure, you can use a voltage tester to confirm power is off in a specific area.

Step 2: Fitting the downlight

For this step, you will need a cordless drill, a hole drill bit or hole saw, a file, and measuring tape. Start by identifying the spots on the ceiling where the downlights will be installed. Use the hole drill bit or hole saw to cut out the marked sections

Once the holes are cut, use the file to smooth the edges, creating a clean and precise fit for the downlights. Proper fitting is essential so the lights exactly match the ceiling and can function as intended.

Step 3: Wiring the downlights

a male electrician installing LED lights
Prepare all the tools and materials needed for the task | Source: iStock

You can do the first two steps by yourself or hire a professional for a faster and more efficient process. However, it’s highly recommended to hire a licensed electrician to ensure all electrical connections are safe and compliant with local codes. They will run the necessary wiring through the ceiling, connect the downlights to the power source, and secure all connections using wire connectors.

Step 4: Installing the LED downlights and trim

After wiring is complete, fit the downlight housings into the prepared holes. Secure them accordingly and make sure they’re snug and stable before being used. Attach the recessed lighting trim to give a finished look and insert the LED bulbs into the fixtures. 

Step 5: Testing the lights

a close up shot of the LED lights in a room
Elevate your room’s ambience with LED downlights | Source: iStock

When the downlight installation has been secured to your liking, turn the power back on at the main electrical panel. Test the lights to see if they work properly and its the brightness is to your liking. Check for any flickering or dimming issues and make adjustments as needed.

Step 6: Cleaning up

Remove any debris, tools, and materials used throughout the installation process. Clean the work area thoroughly so that no leftover materials or hazards are left behind. Wipe down the downlights and surrounding area to remove any dust or stains.

Plan for regular maintenance to keep your downlights in optimal condition. Dust the fixtures periodically to prevent buildup, and check for any signs of wear or damage. Replace bulbs as needed and ensure all electrical connections remain secure. Regular maintenance will help extend the life of your LED downlights and maintain their performance.

Contact local electricians

How to hire an electrician

Now that you know how to change downlights and what is involved, hiring a professional who can do the job right the first time makes sense. In Australia, each state has different licencing requirements for electricians, but all agree that you should not install lights without the proper training and credentials. Here are a few questions you should ask before hiring an electrician. 

  • Are you licensed to install lighting in my local area? 
  • Can you provide a certificate of proper installation, if needed? 
  • What is your plan for installing the lighting, and will you work with me to achieve a design that I am happy with? 

Brighten up your space with LED downlights!

When done correctly, changing LED downlights can greatly elevate your home or workspace by providing superior lighting that enhances the overall ambience and functionality of the space. 

While it is possible to install LED downlights yourself, hiring a professional electrician can make the process much more convenient and hassle-free. With the necessary expertise and experience to handle all aspects of the installation, they can make sure your LED downlights are installed correctly and safely, allowing you to fully enjoy the benefits of enhanced lighting in your home or workspace.


FAQs on installing LED downlights

Do you need an electrician to install led downlights?

While installing downlights yourself is possible, hiring a licensed electrician for the actual wiring and electrical connections is often recommended. The installation process involves working with electrical systems and ensuring proper placement and fitting, which can be complex and safety-critical.

Are downlights expensive to install?

The cost of installing downlights can vary widely depending on several factors, including the type and quality of the downlights, the complexity of the installation, and local labour rates. Generally, the cost includes both the price of the downlights themselves and the fees for professional installation.

What happens to LED downlights if the wrong dimmer is installed?

Using the wrong dimmer with LED downlights can lead to several problems, including flickering, inconsistent dimming, and reduced lifespan of the downlights. Incompatible dimmers may cause the LEDs to flicker or not dim smoothly, and can lead to overheating or inefficient operation, potentially shortening their lifespan.

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Lighting & electrical

How to install a ceiling fan

A ceiling fan is an excellent addition to any room of the home. Even if you have an AC, a ceiling fan can help it work more efficiently by circulating the air. Ceiling fans range in price from $89 to $350 or more. Then, you have an additional ceiling fan installation cost of between $200-$300. This might have you asking the question if you can install it yourself.

Can I install a ceiling fan myself?

The technical answer to this question is yes, but you cannot do so in Australia. The main reasons why DIY ceiling fan installation is illegal in Australia are two-fold. The first is that it involves electricity, and there is a risk of fire hazard or electrocution if you do not do everything right. The second is that if the ceiling fan is not mounted correctly, it can fall or damage the ceiling. These are the best reasons to hire a trusted professional instead of doing it yourself. 

Where to hang a ceiling fan

The most common place to hang a ceiling fan is in the centre of the room, but this is not always the case. You might want a ceiling fan in a specific location, like over the bed or in one half of an entertainment room. The ceiling fan placement must also take into consideration the location of any wires or pipes above the ceiling. It must also be mounted securely to the ceiling beams.

Source: Local Architect South Coast

Materials and tools

Here are some of the tools and materials that your ceiling fan professional will bring with them to do the job. 

  • Fan with mounting kit
  • Fan support brace
  • Wall control switch
  • Hammer
  • Nails
  • Drywall saw
  • A multimeter or circuit tester
  • Wire strippers
  • Screwdrivers
  • Drill or driver

Contact local experts

How to install a ceiling fan 

Here are the basic steps to installing a ceiling fan that your professional will have to do. These steps are not complete instructions and are for information only. 

  • Turn off the power: The first thing to be done is to turn off the power at the circuit panel. Your professional will double-check with the circuit tester to make sure no power is flowing in the wires. 
  • Remove the old fan: Unscrew the lightbulb cover and remove the bulbs. Lower the fixture and loosen the electrical tape and wire nuts. Disconnect the wires and remove the existing ceiling box. 
  • Install the hanging bar: The adjustable hanging bar and electrical box will be screwed to the beams and fastened according to the manufacturer’s instructions. This is the most important part of the installation to ensure the fan does not wobble and damage the ceiling. 
  • Assembly and hanging: Assemble the fan according to the instructions and attach the fan assembly to the ceiling electrical box. Connect the wires, making sure to follow all local and state guidelines regarding the amount of exposed end, types of wire nuts, lack of kinks, and other considerations. 
  • Attach blades and trim: Assemble and attach the blades and trim. Now it is time to turn on the power and test the fan. 

Safety precautions to take when installing a ceiling fan yourself

Installing a ceiling fan involves several safety hazards. The first is that it involves electricity. If you do not know how to connect the wires properly, it can cause a fire. There is also the potential for an electrical shock. Also, you will be on a ladder working with your hands overhead. If you are not used to it, you can easily fall. Not only are you working on a ladder, but you are lifting heavy objects and working at odd angles. That is another reason why hiring a professional who is knowledgeable and used to the working conditions is a good idea. 

Source: KTR Creations

How to hire an electrician

If you want to have a new ceiling fan installed, you must have the work performed by a licenced electrician. In some states, you can face heavy fines and even prison time for connecting a fan to the wires of your home. Here are some things you should ask when hiring an electrician to install your fan. 

  • Are you licenced to work in my location? 
  • Can you provide proper certificates after the installation?
  • Are you insured, and do you offer a warranty on your work?
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Lighting & electrical

How to wire a light switch

How many DIYers does it take to change a light bulb? One, maybe two with the other one to assist. But when it comes to wiring a light switch, you’ll need to work with a pro to get the job right safely.

Still, it’s good to know what to expect when a licensed electrician comes to wire a light switch in your home. Whether you’re updating your bathroom lighting or switching to a new set of lights, learning the basics of electrical work is essential.

So, how do you wire a light switch? Or rather, how do the professionals do it? Keep reading to learn more.

Australian laws surrounding wiring a light switch 

Light switch wiring in Australia and other electrical work requires licences. Your electrician must also give you a certificate proving their work complies with local laws.

Next, you’ll need permission from your local council. While not all electric jobs may need permits, it’s best to check! Resources like Standards Australia and the Housing Industry Association have details on electrical installations and wiring rules. Your state’s WorkSafe site will also have lists of rules specific to your area.

Safety comes first when figuring out how to wire a light switch in Australia. After all, faulty electrical wiring is a fire hazard and may cause electrocution. This precaution is so crucial that in Queensland, you could face up to AUD 600,000 in fines and five years in prison if you do electrical wiring yourself. 

Leave the task to the experts | Source: Shutterstock

Safety precautions when needing lighting and electrical work

Don’t work on switches and wires on your own. When supervising your electrician or tradie, make sure you observe safety measures. These include:

  • Turning off the power before you start
  • Using protective gear (e.g. rubber gloves)
  • Using insulated tools (e.g. a wooden ladder)
  • Ensuring access to fire extinguishers and first aid kits
  • Never do it yourself; consult a licensed electrician

Tools and materials: What you’ll need

Here’s what a licensed electrician will need to wire a light switch:

  • Safety gloves
  • Safety glasses
  • Pliers
  • Utility knife
  • Measuring tape
  • Screwdriver
  • Multimeter voltage tester
  • Wooden ladder
  • Wire strippers
  • Light switch (standard light switch, two-way, or dimmer switch)

Cables and connectors (as needed): You can find the right size and type of Clipsal light switch wiring at hardware stores.

Contact local electricians

How to wire a light switch 

Now that the materials are ready, it’s time to begin! Here are the steps you may expect a professional electrician to follow when wiring a light switch in your home.

a woman turning off the lights
It’s important to switch off the lights before getting to work for safety | Source: iStock

Step 1: Cut off the power

All electrical work starts with turning off your main power source. This keeps your electrician (and you) safe during the process. Your electrician should have a multimeter to ensure all circuits are switched off. While you’re with an electrician, you could also ask about installing a circuit breaker, if you don’t have one already.

Step 2: Remove the cover and switch

The electrician will then loosen the screws and pull the switch away from the wall. Do note that the light switch will still be attached via its wires.

Step 3: Inspect the wiring

Next, it’s time to inspect the wiring. The electrician will use an electrical tester to identify live wires and check if they are insulated or bare. There are usually three wires attached to a switch: a hot black wire, a neutral white wire, and a ground copper wire.

It’s important to inspect the wiring to see if they are long enough for the new switch. Otherwise, your electrician will need to strip some of the insulation.

Step 4: Disconnect the old wiring

After inspection, the electrician will detach the wires using a screwdriver. If the switch has push-in connections, a little push with a screwdriver can release the wires from the assembly. Once it’s freed, the electrician will discard the old switch.

Step 5: Connect the new wires

Connecting the new wires can get tricky. That’s why it’s good to call in the pros when you need to change a light fitting in Australia.

During this step, the electrician will ensure that the wires are all matched and everything is wired correctly.

Step 6: Install the new light switch

Now it’s time for switch assembly.

Each wire should have 1/2–3/4 inch of wire exposed and bent into a hook. This will wrap around the screws on the switch. If the end of the wire is frayed, the electrician will trim it before wrapping it clockwise around a screw on the switch. They’ll do this on the black wire, then again on the white and copper wires.

Next, the electrician will tighten the screws and check all connections to make sure everything is snug.

The type of light switch can also affect how it is installed:

  • For standard light switches, the electrician will use loop-in wiring. They’ll connect a cable to each terminal on the switch, wire it, and then attach the faceplate.
  • For two-way light switches, they’ll loop the cables through one terminal and then another before securing it and attaching the faceplate. They’ll likely use diagrams for wiring a two way light switch.
  • For dimmer switches, there should be two terminals for the live wires; one labelled “L” and another with a neutral symbol. Both wires will be connected to their terminal points, then wrapped with electrical tape so that no copper is left exposed. Exposed copper will cause short circuits, so your electrician needs to be very careful.

Step 7: Replace the switch plate and do a quality inspection

Once all the wiring is done, the electrician will reattach the switch plate and screw it in. Then, you can turn the power back on and test your new light switch.

Don’t forget to inspect your electrician’s work and ask for the necessary certificates for the wiring.

How to hire an electrician

a female electrician screwing a light switch
Know when to call a pro for assistance | Source: iStock

In Australia, even simply connecting a light switch requires a licensed professional. Thankfully, it’s easy to find a cost-effective electrician near you. It’s convenient, safe, and much better than having to pay a fine.

When hiring an electrician for the first time, you’ll want to consider the following:

  • Know your task and budget requirements. Make sure you know whether you need only simple light switch wiring, a dimmer switch, or maybe even help with your switch board?
  • Know your certificates and training levels. Check with your local council or building code regarding the certificates needed to wire a light switch.
  • Get at least three quotes for the job, but put safety first. Canvassing will help you get a better idea of how your task is priced. Look out for suspiciously low quotes that may be red flags.
  • Read reviews and ask for references. It’s good to hire someone trusted by homeowners just like you.

Safety comes first when wiring a light switch

Working with light switches and wires isn’t for DIYers alone. These kinds of projects require licensed electricians. Now that you know the laws, materials, precautions, and processes involved, you’ll better know what to expect when working on your house rewiring project.

Remember: your safety comes first! Don’t risk fire or fines; work with a local electrician instead. 


FAQs on how to wire a light switch in Australia

What size wire should I use for a light switch?

Light-load circuits like those in your switches and bulbs usually use 1.5 mm2 wire. Still, it’s best to check with an expert if you plan to purchase the wire yourself. 

What is a common terminal for wiring light switches?

The common terminal is where the live wire is attached. It usually comes in black, but it may be brown in newer homes or red in older homes. A licensed electrician will know the right colours for terminals and wires when wiring a light switch in your home.

Does it matter which wire goes on a switch?

Wire colours can be confusing! But when connecting a single pole light switch, it doesn’t always matter which wire goes into what terminal on a switch. This is because switch terminals are interchangeable; however, it’s vital for complex switches to follow the specific placement. Still, it’s best and often legally required to call in a pro electrician to work on your light switch and its wires.

Can I change light fittings myself in Australia?

No, you can’t. In Australia, light switch fitting and wiring must be done by a licensed electrician, with permission from your local council. Doing electrical work without a licence will result in a fine and time in prison since faulty electrical work poses serious risks to lives and property. So, while you can pick out a new light fixture and switch from halogen to LED lamps, you should leave the actual electrical work to the pros. 

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Lighting & electrical

What to consider when it comes to ceiling speakers

Home theatre systems are becoming more popular and more affordable, with Australians paying more attention to the setup of their speakers than ever before. Before home surround sound systems, a TV’s built-in speakers were all people would use when watching TV. A decent stereo system would simply consist of a couple of speakers on the floor and perhaps a subwoofer for a bit of extra bass. Today, however, five speakers is the least you’ll see for any decent surround sound system. The question is, where do all these speakers go? With this thought in mind, let’s consider the benefits of choosing ceiling speakers, rather than regular speaker systems.

Freestanding speakers Vs. built-in speakers

If you are not planning on moving home any time soon, built-in speakers are the best option. Regular floor speakers take up space, no matter how they are set up. To avoid this as much as possible, most people push them into the corners of the room, but this simply leads to reduced sound quality. That means you’ll need to rearrange your furniture to get the best sound possible. In addition, having a host of speakers dotted around the room can make it look cluttered and messy.

Wireless speakers don’t come with these annoyances. However, they don’t completely eliminate the problems of floor or shelf speakers either. The only option you have when completely removing these issues is installing either wall or ceiling speakers.

Why the careful placement of ceiling speakers?

Some might be under the impression that you can just stick your speakers anywhere, and it will be just fine. However, if you want high-quality sound that can be heard equally throughout the room, correct placement is key. Remember, you will be making holes in order to fit your ceiling speakers, so planning in advance is important. Otherwise, your ceiling could end up with some unnecessary extra holes, and speaker cables might need to be cut and/or moved.

Source: Shutterstock

Correct placement of your ceiling speakers

Consider the main, most-popular seating area in the room, and plan around that point. Make sure that you always balance everything out. In other words, your front-left and front-right speakers should be an equal distance from the determined point. The same goes for the rear-left and right speakers. You centre channel speaker needs to be placed in a central position under the TV. The subwoofer should be placed as low to the ground as possible as well as in a central position towards the back of the room. While it is important to place your centre channel speaker and subwoofer in the correct positions, the real trick is getting those ceiling speakers right. Be advised that, once they are fitted, it is unlikely that you will be able to move them around other than slightly within their housings.

Inspect your ceiling first

Before going ahead and making holes, you must inspect your ceiling properly. Make sure that there are no objects, such as beams, in your way. Such objects will cause an obstruction, so you will have to work around them and place your speakers in the next best location.

Choosing speaker mounts

When choosing speaker mounts, there are several things that you need to consider. First of all, do you want to drill holes in the ceilings? If this is not a problem for you, ceiling mounts are ideal. If, however, you don’t want to drill holes, or you can’t because you are renting, speaker stands are usually best.

You also need to consider whether you are likely to rearrange the furniture in the room at any time. This is important because getting the most out of your speakers and their position will involve you sitting in the right place. If, for example, you change where you sit, you will need to adjust the position of all of the speakers to optimise the sound from the cinema system. It isn’t a problem If you are using floor stands, but it certainly is if you have mounted stands on the ceilings.

Let’s not forget that it is also possible to mix floor mounts with ceiling mounts. For example, you could use mounts for your front speakers and then speaker stands for the surround sound speakers. It really comes down to personal preference and whether you want to use one type of mount or another or a combination of both to achieve the best sound possible.

Contact local electricians

The benefits of wall speakers 

The only downside of ceiling speakers relates to the sound they deliver when compared to wall-mounted speakers. This is because:

  • The main speakers are directional. Wall-mounted speakers are easier on the ears because they mimic the areas that sound actually reaches our ears in real life. We are not used to hearing sounds coming from above us, so this can take time to adjust to. However, some new models have begun to address this issue to produce sounds that are more realistic.
  • The subwoofer is omni-directional, meaning that the bass pulses travel all around the room. Many people will say that ceiling subwoofers will reduce sound quality, although this can be overcome by simply having the subwoofer on the floor, with the other speakers on the ceiling.

A good home theatre system is not complete without a good set of speakers. If you aren’t happy with your current freestanding speakers, consider getting some ceiling or wall speakers installed. If you want to save space, ceiling speakers may well be your best option.

Categories
Lighting & electrical

How does solar power work?

The sun provides us with an abundance of energy each day, its powerful rays offering an energy solution that keeps high energy bills at bay and minimises the need for damaging fossil fuels. Solar energy is a renewable and powerful source of power, producing more energy in an hour than what is used across the world in a year. By harnessing the sun’s thermal energy and with the right power system, solar panels can generate enough energy to sustain a household’s electricity usage.

How does solar power work?

Solar power systems are comprised of panels, inverters, switch boards, electricity meters and in some instances, a power grid. When a grid is connected to a solar power system, it draws energy from an inverter to power household appliances and any leftover electricity is fed back into the grid. Stand alone power systems are disconnected from a public grid and rely on a battery to store surplus energy to supply electricity during overcast days or overnight use.

Solar power is a green, sustainable and cost-effect source of energy / Source: M Bec Electrical

Stand alone systems with batteries aren’t as common as grid systems for homes but with improving battery technology and cheaper production, batteries are becoming more popular. The appropriate size and capacity of a battery will depend on the amount of power your household spends during the night.

The number of panels you require to power your home will depend on the number of people residing and the frequency of use. Usually, a medium sized home for 2-3 people will require a 3kw system whereas a large home for four or more people will require a 5kw installation to power a fridge, 20 or more halogen lights, multiple air conditioners and approximately five or more loads of washing a week.

What are the difference between an off-grid system & a grid connection?

The difference between the two systems is that an off-grid system is not connected to the community’s main power supply and stores its excess electricity in batteries. A grid-connected solar PV system is connected to the community’s main electricity grid, and the excess electricity is sent into the community grid.

Solar power inverters

A solar power inverter works very much the same way as a travel plug. It converts the electricity from solar panels into electricity that can be used in the home. Electricity used by the solar panels are DC power, and the solar power inverter converts it to AC power, which is usable in your home.

There are many different forms of solar power inverters, and each has advantages. Here are just a few of the many types of inverters available for purchase:

Standalone: convert the DC electricity that is harvested from a battery to AC electricity. Solar panel inverters are used for many home sizes, so they come in a range of different sizes and powers. You can find standalone inverters to run small objects, which put out as little as 100W, and some can run quite large appliances, with an output of 8000W. To determine which size inverter you need, you have to do a quick calculation of the AC load that each of your electric appliances uses currently.

Sychroneous inverters: These inverters harvest energy from your appliances and stores it in a battery. The way this process works is that any excess power you don’t use gets allocated to the main grid. However, if you’re using more than your store, the inverter provides you with the excess electricity you need from the grid. The good thing about this kind of inverter is that it works as a generator in power-outage situations.

Multifunction: Multifunctional inverters are the most expensive ones, but they work as synchronous and standalone converters together, which gives you all the benefits of the above in one single inverter.

Modified sinewave inverters: If your solar power system lacks electric motors, a modified sine wave converter would be an affordable choice for you. The only downside is that they do create a buzzing sound as long as they’re running.

True sinewave inverters: These work very much in the same way as the sinewave inverters. However, they are a little bit more dear since they are compatible with more devices and they’re relatively quiet to run.

Source: Oracle Carpentry/Roofing Sydney

What’s a solar booster?

 Solar panels must be used with a solar inverter to transfer the DC energy to AC energy, and a booster works to rev up this process, especially in times where there isn’t much sunshine.

If you have a television that has very poor reception, you were probably told to purchase a higher powered antenna or a signal booster. The higher powered antenna or booster would give you more coverage, more channels and a clearer picture. The solar booster sort of works in the same way for your solar panels.

Benefits of using a solar booster

Solar panels often give you their best during clear sunny days. However, on days when it is exceptionally cloudy or dark, you may not get the best use out of them. This may cause you to time your hot showers or electricity use. A solar booster helps to increase your solar panel’s uptake of energy by up to 30%. This helps reduce your energy costs even more.

Besides the obvious benefits of being able to use your electricity and gas for longer, a solar booster can be connected to an off peak electricity or gas source to help you save even more money. Living in areas that are prone to cloudiness, long hours of darkness or extreme shade, makes it harder for your solar panels to work for you. Solar boosters can help them work as they normally would in a sunny area. They won’t give too much optimisation in these areas, but it will help the existing panels run more efficiently.

Installing a solar booster

Although solar boosters are available for purchase at many of the places that carry solar panels, installing them may be a bit difficult. It’s best to have a professional instal the solar booster for you. A professional will make sure that you’re getting the most out of your booster.

Contact local solar panel experts

Solar glossary of terms

How solar savvy are you? If you can’t describe a photovoltaic panel and you’re not sure what a grid is, this glossary of solar panel terms is for you. Here is a basic summary of basic solar power definitions:

Alternating Current (AC) is a type of electrical current that intermittently alters directional course, typically at a rate of 60 times every second.

Amorphous Thin Film is a photovoltaic, silicon-based film, mixed with other substances that is used to cover solar panels.

Charge Controller is a device that controls the amount of power that is sent from the solar panel to the battery tank to prevent overcharging.

Direct Current (DC) differs from an alternating current in that it travels in only one direction.

Feed-in Tariffs are rebate fees that your electric company pays to you when your solar power system feeds energy back into the grid. This fee is higher than the retail rate usually charged for electricity.

Grid Connect Solar Power is a solar power system that connects to the utility company’s grid. Any excess electricity generated by your solar power system is fed to the utility company’s grid.

Monocrystalline is a material, containing one crystal, that is used for semiconductors.

A Mounting System mounts and securely holds photovoltaic panels to the roof of your house.

Off-Grid Solar Power is solar-generated power that isn’t connected to the utility company’s grid and is instead stored in special containers and batteries.

Passive Solar Heating is a method of harnessing solar power to heat living spaces. Examples include storing solar heat and installing glass at the northern points of a house to bring in maximum light.

Photovoltaics is the method of converting light into electricity by using light-converting (photovoltaic) panels, modules or cells.

Polycrystalline is a material used for semiconductors that is made of tiny crystals.

Renewable Energy Credit Scheme (RECs) is a plan that offers cash back for regenerated electricity. According to current standards, a Renewable Energy Certificate (REC) stands for a single megawatt hour. These certificates operate through solar power or hot water systems and can help offset the expense of installing them. The quantity of RECs generated by your solar power system depends upon its size.

Shunt Adapter is an adapter that allows you to attach a shunt to a solar regulator, which you can use to precisely record and calculate high-level currents (such as those more than 20 amps).

Solar Inverter is a device that converts a direct current into an alternating current, which is then used in either grid-connected or off-grid systems.

Solar Regulator is another name for a charge controller.

Solar Site Analysis is an analytical tool that provides information about solar shading and helps you identify the best locations for solar power systems.

Solar System Monitoring is the practice of monitoring a solar power system to determine its efficiency. Ammeters and voltmeters are commonly-used analytical tools, and there are also other devices that are designed to measure solar power input and output.

Volt is the unit of force that is necessary to propel an amp of electricity through a resistor measuring 1 Ohm.

Watt is a power unit that is the equivalent of one single joule each second.

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Lighting & electrical

How to use your switchboard

What is a switchboard?

A switchboard is an electric power board that holds individual switches to control different power needed to certain areas of your home. 

What does a switchboard do?

Often referred to as a power box or a meter box, this board takes the entire load of the incoming electrical feed and separates it into switches rated for a specific amount of voltage. For example, a refrigerator needs more power than a table lamp plugged into an outlet. Voltages are measured by what the switch is for, then set up accordingly.

You can also find the main switch inside a meter box in addition to the switches on the switchboard. This single switch is to shut down all power from the entire board. 

What should I do if my lights or power points aren’t working?

If there is an overload on one of your switches, that particular switch will automatically flip off. For instance, a living room with nothing but outlets and overhead lighting may not be prepared to accept an electric area heater. When used, it may tell the switch that it is not wired for that much power. Go to your switch box and check if all the switches are on. Chances are, there will be one that has flipped off. Instead, use another breaker that has a higher voltage setting or check with a licensed electrician for advice on increasing power.

Labelling a switch board can make using it a lot easier / Source: Got U Wired

What should I do if all the electricity has gone off in my house?

In the case of all lights in the house turning off, several things could be the cause. Check your neighbour’s homes for any sign of lights. If their lights are out as well, there is probably a broader issue that is out of your control. If your neighbours have lights, check your main switchboard for signs that the main power switch has switched off. Switch it back on and make a note to check with your switchboard electrician to find the cause. 

Safety tips for your switchboard

High voltage is nothing to play around with. Unless you are a licensed electrician, keep your DIY skills to turning the switches on and off. These switches are made for the average homeowner to use in case of a power surge or overload. Learning how to use a switchboard is easy as long as you don’t try and remove the switches. Only trained professionals are able to determine what is tied to a switch and how to approach a problem.

There are times when a switchboard will wear out or need repair. A few of these signs include:

  • Lights begin to flicker
  • Circuit breakers are always tripping
  • Circuit box contains old ceramic fuses
  • Switchboard feels warm when circuit is tripped

Never attempt to remove a switch to uncover a problem

Only a licensed switchboard electrician has the tools and knowledge to understand the problem. Voltage can be deadly to the inexperienced homeowner.

Avoid sparks or fire

Sparks or fire signal an emergency, and you should contact a licensed electrician immediately. Follow his instructions and wait for his arrival.

Label all switches

Labelling is a simple idea, but many homeowners do not follow. You can save a lot of time and frustration in knowing which switches control different parts of your home.

Check your circuit breakers

Circuit breakers play a crucial role in safeguarding electrical systems and preventing potential hazards. In Australia, RCBOs (Residual Current Circuit Breakers with Overcurrent Protection) are commonly used for enhanced safety. These devices combine the functions of both a residual current device (RCD) and a circuit breaker, providing protection against electrical shocks and overcurrent situations. When installing RCBOs, it’s important to follow the appropriate wiring diagram, such as the one provided by Clipsal, to ensure correct and safe installation in accordance with Australian electrical standards.

Contact local electricians

What to look for when hiring an electrician

Licensing

A qualified electrician will have completed trade school and spent four years as an apprentice. However, there is an exception to completing an apprenticeship. It can be challenging to find a master electrician to study under. It is possible to take the required courses that range from 6 to 18 months and pass a final exam. While being able to obtain a license, it can be challenging to find employment with a company without the on-hand experience of an apprenticeship. 

Insurance

Your electrician should be able to provide a copy of their insurance for mishaps that could occur. 

Experience 

Experience is the key to understanding different areas of electricity. If your candidate has not completed an apprenticeship program, ask for references of past clients or seasoned electricians that can vouch for their work.

Quotes

Get three quotes from licensed electricians and compare the costs. Electricians in Australia average around $45 per hour for their services. The cost can vary according to region, experience and specialty.

Categories
Lighting & electrical

Kitchen lighting ideas

Our kitchens are communal spaces for creativity and nourishment. Here are our top kitchen lighting ideas that combine style with energy-saving technology to enhance the culinary experience and create an ambient space the entire family can enjoy.

Three different kinds of kitchen lights 

There are three major types of kitchen lights to mention:

General lighting

General lighting illuminates the entire room. Mostly, this will be overhead lighting, which can be either recessed lighting or a hanging light.

Task lighting

Task lighting is that which is designed for specific purposes. It is an essential feature in every kitchen, making it easier to perform tasks in some of the most common areas of the kitchen such as the bench, sink and stove. Don’t be restrained to one central light source but consider the unique way your family uses the kitchen and add a mixture of light sources that will adjust to your specific tasks.

Mood and accent lighting

Mood and accent lighting is key to creating an inviting atmosphere in a kitchen. Without it, any expensive and luxurious features might go under the radar and be missed.

Mood lighting creates an inviting atmosphere / Source: Caliber Kitchens

Light switches

General lighting should have switches at all entry and exit points. Rather than simply using a single switch for all task lighting fixtures, have separate ones for different areas. In U-shaped kitchens, for example, include separate lights and switches on both sides of the U. If there is an island in the middle of the room, it is a good idea to instal a specific light to illuminate it, with a separate switch to the main general overhead lighting in the room. Dimmer switches are important for accent lights to allow you to create different moods when you want.

Space savers

Lampshades and lanterns take up precious floor or bench space in small kitchens but opting for ceiling or wall lighting fixtures can help illuminate the space in a functional and trendy way.

In tight corners, dark pantries or small spaces, illuminate with stylish light alternatives. Rope lights or strip lights are practical, space-saving solutions in those tight, tricky kitchen spots. Adding a row of LED lights to your pantry, cabinets or narrow shelves is a stylish and practical way to brighten dark corners.

Contact local kitchen experts

LED strip lights 

LED strip lights are small lights installed on a strip and spaced so that they provide even light. Strips can be used separately or joined together, depending on the length of the area you want to light.

Because of their qualities, LED strip lights are great choices for kitchen lighting. They are functional, modern and good for the environment because they use little energy to run and they do not emit heat. Add in the fact that they resist moisture and are very sturdy, and you have a perfect lighting choice for your kitchen.

They are also extremely cost-effective because the bulbs last so long some last longer than 40,000 hours! No more standing on ladders and changing bulbs LED strip lighting might last longer than your kitchen.

Pendant lights

Pendant lights use space efficiently and accentuate a focal point in your kitchen by positioning pendants over central areas of the kitchen to organise a small space. Avoid oversized pendants in a small kitchen space but opt for pendants with petite shades or sleek edges, rather than a wide cylindrical shape to complement your space. Pendants generally require higher ceilings so consider the height of your ceiling.

A kitchen and dining room with three decorative pendant lights
Pendant lights can make a statement in a kitchen / Source: Bryce Parker Homes

Sunlight

Sunlight is an ideal source of ambient light that is entirely free. Save space and utilise natural light in your home by removing upper cabinets in exchange for extra window space. Upper cabinets impede incoming light and without the obstruction, natural light will bathe your kitchen space with bright and ambient light during the day. 

An electrician can help you pick out the perfect lighting fixtures to help you create the ideal kitchen. In fact, you can even find a lighting consultant to help you pick them out as well. Whatever you choose to do, never overlook the importance of lighting when doing kitchen renovations. They really can make the difference between a boring, ordinary kitchen, and a truly spellbinding one.

Categories
Lighting & electrical

Solar panels: What are they & how do they work?

How do solar panels work?

A solar panel is a photovoltaic panel that absorbs light and heat from the sun and produces electricity from it for use in your home. The panel is usually made of silicone photovoltaic cells that are placed between plastic sheets and glass. There are three common panel options, monocrystaline, polycrystaline, and thin film. The most common is polycrystaline because it is an affordable solution and one that has good overall performance. The monocrystaline models are more efficient, but they cost more to install. The third option, a thin film, is useful for smaller scale projects and needs.

Solar panels generate direct current (DC) electricity. Houses use alternating current (AC) electricity so you’ll require an inverter to convert the DC power from the solar panels to the AC power that your home uses.

Solar panels are a sustainable source of energy / Source: Jenson Electrical

On-grid vs. off-grid systems

An on-grid solar power system is connected to the electric company’s grid. Any extra electricity your solar panels generate that isn’t used by your home is sent to the electric company.

An off-grid power system is not connected to the electric company’s grid. Instead, any excess energy created by your solar panels is stored in backup batteries that can be used to power your home during times that your solar panels are not creating enough energy.

Choosing a solar panel

The main factor to consider when purchasing a solar panel is wattage and size, which will generally be based on the size of your home and the amount of power you need. It is best to work directly with a local solar power professional to determine the specifics of your setup, as they have the experience to fit the right solar panel to your particulars.

Wattage matters

The most important factor to consider when sizing solar panels is the amount of wattage that can be generated. The number of watts the panel can output is often displayed on it. If a panel has a 200 watt capability, that means it will generate 200 watts of electricity per hour. But, keep in mind that is during peak sunlight conditions and at a temperature of at least 25 degrees Celsius.

You will find that models come in a variety of different sizes. Some are very small at around 50 watts. Some are much larger, up to 230 watts. Some may generate even more than this. You will want to realise, though, that these ranges are based on optimal conditions. In most cases, you can expect a drop by about 15 percent in their overall performance since conditions will not be optimal all of the time.

Size matters

Aside from wattage, you also have to consider the actual size of the solar panel itself. The size is a factor because it will need to fit on the structure you have chosen for it. In most cases, the smaller the wattage is, the smaller the physical size of the panel will be, and of course the opposite is true: the larger the wattage, the larger the panel. Look for panels that are capable of producing enough power for your needs, but that also fit well on your roof space. You will need to ensure that the solar power system fits right now, but also think about what your needs may be in the long term. You may be able to expand the solar power system in the future. If you do expand later, you need to consider if you will need to remove all existing panels and start over or just extend what you have presently.

Installing solar panels

Solar panels need to be properly installed to work at their most efficient level. They can be installed on top of your home’s roof, on top of an outbuilding or on top of poles You should try to have them to placed on the south side of the roof so that they get the most sunlight. If possible, ensure they are angled to face towards the sun. If you have a pitched roof, this is easy to do. If you have a flat roof, you may need to install framing to provide for this necessary angle.

Solar panels should be installed where they will receive the maximum amount of sunlight / Source: Hot Water Heroes Pty Ltd

Consult a professional to get a right-sized, properly-designed, and properly-positioned solar panel system for your home. It should be large enough to generate enough electricity to make it worth the cost. Most solar panels systems can be completely installed and running in one day.

Saving money with solar panels

If the solar panels generate too much energy, creating an excess, you can sell that to the power company for extra cash. When you feed the power grid, the power company will pay you one of two ways:

  1. It can pay you a net feed tariff, which pays only for the excess energy generated or,
  2. It can pay a gross fee tariff, which pays for all the electricity the solar panels generate.

Varying from region to region, the solar panel tariffs are guaranteed to be one or the other. This saves homeowners a great deal of money.

Depending on the amount of electricity, your solar panels may reduce your need for traditional electricity to nothing, or very close to it. This could potentially save hundreds of dollars on your utilities bill just by eliminating your dependence on the main grid. As the cost of electricity rises, you can sit comfortably, collecting credits on your utility bill thanks to your solar panels. Those credits can be used for less-productive months, or you can have them paid out in cash.

Contact local solar panel experts

A sustainable choice

One of the greatest benefits of solar panels is their contribution to the environment. Solar panels are much more earth friendly than burning coal, which is where most Australian electricity comes from. If you’re a heavy electricity user, it’s especially important to mitigate the damage of your use, such as releasing greenhouse gases and depleting fossil fuels, by installing solar panels.

The solar panels use the power of the sun to generate electricity, placing almost no burden on the environment. The sun is renewable and readily available. Though manufacturing and disposing of the solar panels does have an impact, they are ultimately far superior to other methods.

Categories
Lighting & electrical

Christmas money saving ideas: Cutting energy costs

When the Christmas season rolls around, our homes are adorned with colourful lights and festive decorations to mark the joyous occasion. Holiday music plays in the background and the oven is kept warm for the Christmas ham. December is a memorable time, but keeping the costs low and bills lean can sometimes be a challenge.

To keep the silly season hassle-free and cost-friendly, check out these expert tips on how to have an energy efficient, environmentally considerate and family-friendly Christmas without compromising your holiday budget.

The Christmas tree: Real or artificial?

Plastic trees are ubiquitous in shopping centres and Christmas stores but rather than setting up an artificial tree, putting up a real tree is an environmentally friendlier alternative.

Consider using a more environmentally-friendly real Christmas tree for your festive decor / Source: Shutterstock

Real trees add a natural and refreshing element to your indoor or outdoor space – not to mention a uniquely festive scent in the air. For a super sustainable option, plant the tree in your backyard when Christmas is over and watch it grow for future use. It will give you time to nurture and enjoy the plant year after year. If you are looking for a single use tree, real plants are also easily disposable and biodegradable, breaking down naturally in the environment.

Energy saving appliances

Cut excess costs on your energy bill by being mindful of your oven – try to cook several items on your Christmas menu together rather than turning your oven on and off multiple times a day. Christmas is also a great excuse to indulge in a candlelight dinner, saving costs and ramping up the festive atmosphere in your home.

Robert from Tyrenian Group emphasises that keeping the filters of your air conditioner clean can minimise your bill.

“Air conditioners need to be able to breathe and dirty filters can block 20-25% of the air flow, meaning the machine has to pump air harder, using more energy,” he says.

Light up for less

Part of the joy of Christmas is the abundance of glowing, twinkling lights that seem to appear as if by magic every season. For a cost-saving and eco-friendly option consider using LED lights when the holiday season rolls around.

LED lights are considered more efficient as they emit more lumens for every watt. This means LED lights shine brighter despite having lower watts than the incandescent bulb, ultimately cutting costs on your energy bill. They’re also environmentally friendly as they radiate less energy from the bulb as heat and maximising the energy conversion into light. In addition, some LED lights can use a solar cell as a power source, so you wont have any electrical fees to pay at all.

Consider opting for LED lights for your festive decor / Source: Shutterstock

Within recent years, manufacturers have begun to make Christmas LED lights in a huge assortment of sizes, designs and colours, in both twinkling and non-twinkling styles.

To get the most out of your bulbs, try:

  • Placing it in an open area, rather than an enclosed space, to prolong the lifespan
  • Setting timers on your string bulbs or turning off your lights when you sleep and leave your home

Different types of LED Christmas lights

If you’re a bit of a sentimentalist and you love the idea of an old-fashioned Christmas, you may prefer the sight of vintage-looking fairy lights over more contemporary lighting designs. Todays fairy lights however, are made with energy-efficient LED bulbs, so you’ll be able to use them year after year without having to constantly change bulbs. LED fairy lights come in both indoor and outdoor varieties and can be used to create all sorts of designs on the front of your house.

Another popular style is LED icicle lights. These are strung along a primary cord and hang down in a cascade of glistening bulbs. They’re especially attractive when hung from the eaves of a roof, archway or doorway. LED lights are also used in lighted lawn ornaments depicting snowmen, reindeer, Santa, and all sorts of popular Christmas cartoon characters. These come with either white or multi-coloured lights and can be hung on a wall or set up in your yard.

Installing outdoor lights

Light up your outdoor areas with installations that are specifically designed for the outdoors. Check the packaging for the weather rating of the lights and ensure you are installing light bulbs that are outdoor friendly, hardy and long lasting.

Source: Events by Wendy

If outdoor lights are not an option, Brad from McGregor Electrical & Communications advises careful attention to running power leads.

“Don’t run power leads on the ground or through your garden. If you have eaves, fasten weatherproof plugs underneath the eaves or feed the chords through the window,” he says.

Outdoor hooks and screws are prone to corrosion and rust so when installing your outdoor lighting feature, play particular attention to its sturdiness and avoid old screws or unreliable hooks. Opt for electrical tape or clips that can be used to hold down your Christmas lights.

When you are setting up your lighting feature, ensure your backyard power board is not overpowered and prevent plugging in more chords than the power board can handle. A safe rule is to avoid plugging in too many double adaptors. If you notice one of your lights are dim, replace the light bulb as it can drain the power of the entire feature, dimming the other lights.