#cheap solar panels in melbourne

[sunline123energy123]

Sunline Energy - Solar Panels & Inverters Installation

Sunline energy offers commercial and residential solar panels installation services across Melbourne. Our solar panels are some of the most efficient in the market. Visit our website www.sunlineenergy.com

[alyssamonah]

The Pros and Cons of Owning Camper Trailers Melbourne

Cheap boat trailers melbourne are becoming increasingly popular among outdoor enthusiasts and travellers in Melbourne. These versatile vehicles offer a convenient way to explore the stunning landscapes and scenic beauty that Victoria has to offer. However, like any investment, owning a camper trailer comes with its own set of advantages and disadvantages. In this article, we will delve into the pros and cons of owning camper trailers in Melbourne, providing you with valuable insights to help you make an informed decision.

Pros of Owning Camper Trailers

Mobility and Freedom

One of the most significant advantages of owning a camper trailer is the freedom it provides. You can hit the road whenever you want, exploring new destinations without the constraints of hotel bookings or fixed itineraries. Whether you want to camp by the beach, near a serene lake, or deep in the bush, your camper trailer can take you there.

Cost-Effective Travel

Travelling with a camper trailer can be cost-effective in the long run. While there is an initial investment, you'll save money on accommodation and dining expenses. You can cook your meals and camp in free or low-cost campsites, reducing the overall cost of your trips.

Home Away From Home

Camper trailers provide a comfortable and convenient living space. They come equipped with sleeping areas, a kitchenette, and bathroom facilities, making it feel like a home away from home. You can enjoy all the comforts while still being in the heart of nature.

Customization Options

Camper trailers come in various sizes and designs, and many manufacturers offer customization options. You can tailor your camper to meet your specific needs and preferences, whether you prioritize additional storage space, solar panels for off-grid power, or luxurious interior finishes.

Appreciating Asset

Camper trailers, if well-maintained, can hold their value over time. It means that you can potentially resell your camper trailer for a reasonable price if you decide to upgrade or no longer need it. It's an investment that can offer a decent return.

Environmental Benefits

Travelling with a camper trailer can be more environmentally friendly than other forms of travel. You have the flexibility to choose eco-friendly campsites, reduce your carbon footprint by using solar power, and minimize waste by recycling and conserving resources.

Community and Lifestyle

Owning a camper trailer can also connect you with a like-minded community of travellers and outdoor enthusiasts. You can join online forums, attend rallies, and meet fellow camper owners, creating a sense of camaraderie and shared experiences.

Cons of Owning Camper Trailers

Initial Cost

The upfront cost of purchasing a camper trailer can be substantial. High-quality models with all the bells and whistles can be quite expensive. It's essential to consider your budget and financing options before making a decision.

Maintenance and Repairs

Like any vehicle, camper trailers require regular maintenance to ensure they remain in good condition. Repairs can be costly, and finding the right mechanic or service centre for specialized camper trailer repairs may not always be easy.

Storage Challenges

Finding a suitable storage space for your camper trailer can be a challenge, especially if you live in a densely populated urban area like Melbourne. Many camper owners need to rent storage facilities, adding to the ongoing cost of ownership.

Towing Skills

Towing a camper trailer requires a certain level of skill and experience, particularly when navigating through Melbourne's bustling streets or maneuvering into tight campsite spots. Novice owners may need to invest time in learning these skills.

Fuel Consumption

Camper trailers are not known for their fuel efficiency. Towing a heavy load can significantly impact your vehicle's gas mileage. Be prepared for higher fuel expenses, especially on long journeys.

Limited Mobility in Urban Areas

While camper trailers offer mobility, they can be cumbersome in urban areas. Melbourne's narrow streets and parking restrictions may limit your options for exploring the city once you've set up camp.

Set-Up and Pack-Up Time

Setting up and packing up a camper trailer takes time and effort. If you're only staying in one location for a short period, the process may feel cumbersome and time-consuming.

Making the Decision

Owning a camper trailer in Melbourne can be a rewarding experience for those who value the freedom and adventure of the open road. However, it's essential to carefully weigh the pros and cons to determine if it's the right choice for you. Here are some tips to help you make an informed decision:

Budget Considerations

Start by assessing your budget. Determine how much you're willing to invest in a camper trailer and factor in ongoing expenses such as maintenance, storage, and fuel costs.

Travel Style

Consider your travel style and preferences. If you enjoy exploring remote and off-grid locations, a camper trailer may be an excellent choice. However, if you primarily travel within urban areas, other options like renting accommodation may be more practical.

Skills and Experience

Evaluate your towing skills and experience. If you're new to towing, you may want to take a course or gain some practice before hitting the road with a camper trailer in tow.

Storage Solutions

Investigate storage options in your area. If you don't have space to store a camper trailer at home, research nearby storage facilities and their costs.

Renting vs. Buying

If you're unsure about committing to ownership, consider renting a camper trailer first. It allows you to test the waters and see if it suits your lifestyle and travel preferences.

Resale Value

Research the resale value of camper trailers in your area. Understanding how well these vehicles hold their value can help you make a more informed decision regarding your investment.

Environmental Impact

If you're environmentally conscious, explore eco-friendly options for camper trailers, such as those equipped with solar power and waste management systems.

Conclusion

Owning camper trailers in Melbourne can be a fantastic way to explore the beautiful landscapes of Victoria, providing you with mobility, comfort, and a sense of adventure. However, it's essential to consider the associated costs, maintenance requirements, and lifestyle adjustments before making the leap. By carefully evaluating the pros and cons and conducting thorough research, you can determine if owning a camper trailer aligns with your travel aspirations and preferences. Whether you decide to embark on this journey or explore alternative travel options, Melbourne's natural beauty and outdoor adventures await your exploration.

[solarnextgen]

If you are buying branded Solar Panels from the tier-I retailers like Solar NextGen then the standard lifetime is about 25 years. But statistics show that solar panels can work even after 25 years, but the warranty says that the panels would be 80 percent efficient after 25 years.

[rogerthompson1]

Install the best solar panels in Melbourne according to your work requirements no matter the size of your project, solar panels would benefit you in multiple ways. Make sure you select Westwire Solar for the solar panel installation for domestic, commercial or for the budget friendly industrial installations. For more, contact us today.

[west-melbourne-solar-company]

Doing What Is Right For the Planet - How to Do Something to Help End Global Warming

This is a question I have been asking myself for a while now, and I have a theory that is probably on the minds of most people in the world today. "What is the best thing to do in West Melbourne Florida?" Well, learn more by reading full article and  let me tell you my theory. As a former real estate investor I know one thing about people, they always want to leave something behind for the next generations. When I say next generations I am referring to their children and grandchildren, so if I were to sell my house today, at least I will be able to have my family, and other grandchildren enjoy living in a house that we built together.

Well, I recently did some research on the internet and I found out that there are many real estate investors that do not have any children or grandchildren, but they still make tons of money in real estate. One of those people is Mark Ling, who is an Australian. You might be wondering what the big deal is about this, well, his company, Ling Enterprises, has solar projects in over 30 countries around the world. Some of these solar companies that he has started with other owners have had great growth rates and very good profits. So, if your thinking about going into the solar business in the United States, I would definitely advise you to check out Mark Ling's website and his other companies.

Now, back to my theory on what to do in West Melbourne Florida. I think if you are looking for something to do in a vacation spot, that is beautiful, is cheap, and has beautiful people in it, then you need to check out the solar company that Mark Ling is involved with. He will explain all of the benefits of living with a solar company, and how you can take advantage of it. Because there are so many benefits to using solar power, I think that more people are going to start taking advantage of it, and moving to the sunshine state.

Now, I don't know about you, but I do not want to pay a monthly bill, or anything like that. I am a very environmentally conscious person, so I want to go into this with my eyes wide open. I am going to tell you the top 2 reasons as to why you should go with a solar company over a non-solar company. Number one, because with them you do not have to worry about purchasing any more electricity than you need to. Which means you are saving money in the long run, because you are not going to be paying out more money on the electricity bill than you need to.

The second thing to do in West Melbourne Florida: Solar Company. I would recommend doing a lot of research on the internet before you actually decide to move forward. I would ask around your friends, family, coworkers, and neighbors if they have any good companies that they recommend. And, if you do not have any luck doing this, then you can always go down to the phone book and look for some good companies that will talk to you. Once you find a good company to work with, then it is time for you to call them up and figure out how you are going to pay them each month. Most solar companies do not charge any additional money, so make sure that you find out how much it will cost you.

Now, I know you are probably saying, well that is great, but how am I going to get people to go out there and have solar panels installed? Well, the answer to that is simple. You can do it yourself! There is not a better feeling than waking up, knowing that you did something to help the environment, and you made a difference in the future. So, if you have an alternative desire to do something that will help out the planet, then why not do what you love best, and that is to live in a place where you are producing less harmful emissions, and saving money on your power bill?

[prioritycaresyd]

Best NDIS Providers

NDIS Approved Service Providers Sydney are an enlisted NDIS provider that cooks for clients by offering uniquely crafted kinds of help and sponsorship to address their own issues and targets. At Home Maintenance NDIS Georges Hall, we understand there is no spot like home. Thus, we will gather as one with you to offer the kinds of help and capacity you need to hold your lifestyle and self-rule in your own home. Transport Assistance NDIS Hebersham will work with you to achieve your current second and long stretch destinations. We do services in areas like Abbotsbury, Ashbury, Ashfield, Auburn, Balmain, Banksmeadow, Bankstown, Bass Hill, Baulkham Hills, Belfield, Bella Vista, Belmore, Bexley, Bidwill, Blacktown, Blue Mountains, Bondi, Bondi Beach, Bondi Junction, Bonnyrigg, Bonnyrigg Heights, Bossley Park, Botany, Bringelly, Bronte, Burwood, Cabramatta, Cabramatta West, Cambridge Park, Camden, Campbelltown, Campsie, Canada Bay, Canley Heights, Canley Vale, Canterbury, Croydon, Ellis Lane, Emerton, Georges Hall, Green Valley, Hebersham, Kings Park, Lansvale, Marayong, Mount Pritchard, North Bondi, Tamarama, Waverley, Woodbine.

Household Tasks NDIS Blue Mountains do services:

Ø  Assist Personal Activities NDIS

Ø  Assist Personal Activities High NDIS

Ø  Assistive Prod-Household Task NDIS

Ø  Assist Life Stage Transition NDIS

Ø  Assist Prod-Pers Care/Safety NDIS

Ø  Assist Travel Transport NDIS

Ø  Community Nursing Care NDIS

Ø  Participate Community NDIS

Ø  Development Life Skills NDIS

Ø  Home Modification NDIS

Ø  Household Tasks NDIS

Ø  Accommodation Tenancy NDIS

Ø  Interpret/Translate Service NDIS

Ø  NDIS Therapeutic Supports

 Transport Assistance NDIS Hebersham gives authority support and services to individuals and families similarly as permission to qualified staff that guides the course of the overall assistance portion.

We also provide services for Cheap Solar Panel Service

Useful Links:

Beauty salon Melbourne

Home Theatres Canberra

Funeral Directors Sydney

[mossvale-blog-blog]

The Conquest of S.A.

today is Sunday 23-6 - 2019

Hell All !!!  we had a nice week end..... went out two consecutive days .... on Saturday walking along the Torren river that goes through the city of Adelaide .. along the two banks they have landscaped the grounds and created a small lake.....it is really very nice...... you will see people walking, relaxing, reading, walking the dog .. etc etc ..... since we moved to Sa I always had intentions to get to see this area and enjoy the experience...... it is equivalent to walk along the Yarra river in Melbourne or the Circular Quay in Sydney... and today we went to Stirling that is located in the Adelaide Hills..... it is a bit like Leura in the blue Mountains in NSW...... very quaint ..... there is a market there once a month.... a bit similar to the one in Bowral..... but better ( and we know about street markets !!!) .... we bought some more plants ( 9 ) and had a very enjoyable time as the weather was perfect.

I might have mentioned this before but it is good to repeat it .... the Population of South Australia is 1.77 millions and Adelaide has 1.33 Millions.... that means that the rest of the state has “ very few people “..... which is a good thing.... now this is a good place to invest moneys .... the property is very cheap and in due course it will catch up with the rest of the country...... now look at this sample ..... a block of land in James Taunton Drive ( Moss Vale ) ... the street where we were living until Nov 2017..... sold a few months ago for $ 425 000... here were we are living now will cost $ 180 000 with water views and golf course views...... so now that the interest rate for fixed term deposits is so low. it is a good time to invest in this State....... in 5 years time you will be a very happy person...... it happened with Western Australia and it will happen here.

the competition to guess the future use of the steel frame as per picture published a few weeks ago.... is still open..... none had produced the correct answer .... we had a few suggestions ..... a radar dish ( Felix ).. a wind detector ( John ). a tennis racket ( Franco ) a portable sign ( Allen ) a solar panel ( Peter ) a Paddle Pop ( Russell ) a street sign to indicate cut de sac ( Graham ) ... all of them lacking sufficient imagination...... hurry up the wining price is excellent and I have made good progress towards completing the project ..... and now some photos

Wow..... along the strip of land running from front to back on one side of the house

now this may not look as very impressive......  it was hard to build.... it give us a walking path between the two sector of the backyard and in front of the Balcony..... you can see the basket that is waiting for us to line it..... put some soil and plant some type of cascading plants ..... this project rivals the Snowing Scheme project in NSW .... we have name it the Parkway Boulevard to make justice to its importance !!!!

the planting of the backyard is continuing ...... more to come .....

now..... this week we tackled the front yard...... as from now the front of the house looks more presentable...... but nothing is finished yet...... everything is work in progress

Wow ....... getting there...........

Well.... this is all for today.....wishing all of you a nice week ..... winter will finish soon.

Cheers

[tactics-world-blog]

Tactics Reblocking and Underpinning

Cheap Restumping Melbourne

May it be an old house that needs the help of Restumping Melbourne, or a spot that has been debilitating because of outside powers, these will be investigated by the group of specialists through unmatched administrations of house reblocking in Melbourne. Choosing establishment fix administrations, guarantee you get the chance to remain in a solid spot for some more years to come. Restumping Melbourne a house is one of the primary occupations for anybody thinking about enormous remodels or expansions to a home. Establishments are the way to a durable redesign, guaranteeing their respectability can spare exorbitant fiascos. On the off chance that your home is developing, you will require a more grounded establishment.

We also do service for Affordable Reblocking Melbourne

Useful Links

Electrical contractors Perth

Solar Panel Installation Adelaide

[sunline123energy123]

Sunline Energy is a leading solar power provider in Melbourne. We offer a complete range of services, including:

- Sungrow inverter installation

- Sungrow solar panel installation

Sunline Energy is a leading provider of solar energy solutions in Melbourne. We are proud to offer Goodwe Inverters,Longi solar panels , and other solar-related products.

We have been a prominent provider of solar energy solutions since 2005. Our commitment to excellence has made us one of the most trusted names in the industry. We provide our customers with high quality products and services at competitive prices.

If you are looking for an experienced company, look no further than Sunline Energy! If you're looking to install solar panels in your home or business, sunline energy is here to help. We can help you choose the best solar panel brand for your needs and budget.

Sunline Energy offers a wide range of inverters, from small portable models to high-output models that can be installed on rooftops. We also offer a wide variety of solar panels, from single-panel models to larger arrays that can power multiple homes.

When choosing a solar panel brand, there are a few things you should consider:

•    What kind of performance does the product offer?

•    How easy is it to install?

•    How much does it cost?

•    What are the environmental impacts of using this product? Sunline Energy is a company that specializes in solar power systems for homes and businesses. The company provides complete turnkey solutions for residential and commercial solar power systems, from installation to maintenance and financing. Visit our website www.sunlineenergy.com.au

[wipemecleansblog]

Cheap Window Cleaning Melbourne- Wipe Me Clean

Use qualified services for your home! We'll polish up your house. The firm you turn to for all exterior cleaning and maintenance requirements is Wipe Me Clean. As part of our external cleaning services, we as Professional and Cheap Window Cleaning Melbourne offer window cleaning, path and lot cleaning, solar panel cleaning, paving and brick cleaning, driveway cleaning, pool cleaning, and graffiti removal. https://wipemeclean.com.au/window-cleaning-melbourne/

[melbournedecksandpergolas]

3 Great Options For Pergolas Roofing For Homeowners

Pergolas are a great way to add another level of beauty to your backyard. They can be used for shade, as an outdoor kitchen, or even for sitting on during those hot summer days. But did you know that Melbourne Pergola can also be used as a roof? Here are 3 options for pergola roofs:

Polycarbonate Roofing

Polycarbonate roofing is a great option for homeowners who want a durable, lightweight material that's easy to install.

Polycarbonate is made from polymers and carbon dioxide, which makes it very strong and light. Because of this, many people choose to use polycarbonate when constructing their Pergolas Melbourne instead of another type of material like wood or vinyl.

Because polycarbonate is so light in weight, it can easily be installed over an existing structure such as your pergola without adding much weight at all. This means that even if you don't have anyone who knows how to build things handy in your family (like me), you could still complete the installation yourself with minimal effort!

One thing that might make some people hesitant about using this kind of material for their roofs is cost—but thankfully, that isn't really true here!

Polycarbonate comes at a reasonable price point compared to other materials like steel or aluminum; however, there are still some costs involved when installing these kinds of materials because they aren't cheap enough yet (we're talking hundreds vs thousands here).

Insulated Panel Roofing

Insulated panel roofing is a great option for homeowners looking to add solar panels to their pergolas. These panels are made with a layer of insulation that creates an airtight seal between the panels and your home, which helps keep heat in and cold out.

They also allow you to generate electricity while keeping your home cool—and they’re ideal for climates where snow or rain are expected during certain seasons of the year.

Insulated panel roofs typically have a lifespan of 20-25 years, offer superior durability over traditional shingles because they don't need to be replaced as often (if ever), and cost about 40% less than standard asphalt shingle roofs on average.

However, insulated panel roofs may not be as attractive as some other options when it comes time for repairs due to their minimal aesthetic design—they're also expensive upfront due to being made from aluminum instead of wood or composite materials like vinyl siding (which can run upwards of $500 per square foot).

Colorbond Roofing

Pergolas can come in all shapes, sizes, and styles. However, one thing that remains constant is the need for a roofing system that is durable and easy to install. Colorbond roofing ticks both these boxes perfectly and for this reason, it has become one of the most popular choices for homeowners who want to build their own pergola.

Colorbond roofing is made from high-quality steel, which means it is strong enough to withstand harsh weather conditions such as rain, wind or hail. It also comes with a 25-year warranty which means you won’t have to worry about replacing your pergola anytime soon!

Not only does Colorbond last longer than other materials, but it is also easy to install on your own – just follow our step-by-step instructions on how to do it yourself so you can save money on labor costs!

Conclusion

If you’re looking to add a pergola to your home, then you should consider the different roofing options available. The three that we discussed today are the best choices for homeowners who want to ensure that their Pergolas Melbourne will last for many years to come.

[orangelocal]

Commercial Solar Makes Economic Sense for Shade-Insulated Buildings

Commercial Solar Melbourne are a great investment and can benefit businesses. With Australian taxes and grid costs, the commercial return is calculated by considering net system value after-tax year over a 25-year term adjusted for inflation.

What is solar, and why invest in commercial solar energy?

A solar panel is a technology that converts light into electrical energy. Commercial solar panels are installed on roofs of businesses, schools, and other buildings to generate electricity from the sun. The installation of commercial solar panels can increase the value of a building because it allows owners to sell energy back to the grid. Additionally, commercial solar panels can reduce electric bills for businesses by generating electricity during off-peak hours. Solar panels also provide a renewable energy source that does not produce greenhouse gases. There are many benefits to investing in commercial solar panels, regardless of the size or type of business. Commercial solar installations can provide: - The electricity that is cheap and reliable - Reduced electric bills - Renewable energy - Ecological sustainability - Increased property value How secure is solar energy for your business? Yes, solar energy is becoming a more cost-effective option for businesses. However, there are still some security concerns that need to be considered. Solar panels can be easily vandalised, and some customers may not feel comfortable with the idea of a business being powered by solar energy. Commercial solar makes economic sense for shade-insulated buildings as they benefit from the lower installation and operation costs. Existing Solar Buildings Commercial solar makes economic sense for shade-insulated buildings. Solar panels can absorb more light in direct sunlight than they do in indirect sunlight, so increasing the utilisation of solar panels inside commercial buildings is key to maximising the return on investment (ROI) for solar installations. Shade-insulated buildings are especially well suited for solar use as the interior spaces stay cool on a hot day and can be heated with natural gas or electric distribution systems once the weather allows. Passive cooling and heating that rely on the Suns energy instead of electric or gas utilities can eliminate or reduce electric demand charges, making solar installations even more economically attractive.

Commercial Solar Mega Infrastructure Project While it has been primarily residential and small-scale commercial solar that has driven the industry to today, large commercial solar projects are now becoming economically feasible for Shade-Insulated Buildings (SIBL). These larger projects are becoming feasible due to declining prices for both solar modules and installation services. To illustrate, the average price of a 200-watt module was $1.60/ watt in 2013, but has come down to $0.79/watt as of 2016. Meanwhile, the cost of an installers labour has decreased by almost 50% over the same time period. This combination has led to an approximately 25% decrease in the overall cost of solar power for commercial SIBL applications since 2013. Another reason these projects are becoming feasible is that larger businesses can typically leverage economies of scale when installing solar arrays. Conclusion Commercial solar Melbourne panels make economic sense for shade-insulated buildings. Solar panels installed on the roof of a building can reduce monthly electric bills by as much as 50% or more, depending on the size and location of the solar system. Commercial solar also creates environmental benefits by reducing greenhouse gas emissions from the electricity generated. Read the full article

[solarinstallmelbourne]

Getting Solar Installation Done? 7 Mistakes To Avoid

The Solar Panels Melbourne market continues to grow in every sector. Installing solar panels is the way to generate clean energy while saving money and also making a profit in the process of utilizing the generated clean energy over the years.

Residential Solar Panels Melbourne is usually done by professionals who would not leave room for errors but being aware of certain mistakes first-hand would help you skip the potholes.

With that in mind, here are seven common mistakes to avoid when installing solar panels.

Roof Considerations

The weight of the solar panels is considerable and can go up to even 25 kilograms per square meter to the roof. This is why you need to make sure that the roof structure can support that much weight.

Further, if the roof has a sump cooler, chimneys, and vents, it is not advisable to get the solar panel system there. The type of roof is also an important consideration.

Choosing Low-Quality Solar Panels

We have witnessed a downtrend so of solar panel costs in the recent past. The coast now is not that much of an issue when choosing the solar panels. But this does not mean that cheap ones offer quality. You do not just have to choose the trusted brands but also make sure that the cost also includes the quality of solar panels.

Not Knowing Energy Requirements

Whether residential or commercial pace, they have specific power requirements based on the amount of use and presence of appliances. This leaves you with analysing the current and future power consumption to determine solar system configuration for your installation. Without accurate power requirements, you wither unnecessarily expensive and wasteful solar systems.

Poor Installation Practice

Often the solar systems are installed by experienced professionals who are well versed with the profound installation processes, but this is not the case if you select the wrong solar installation company. The poor installation include improperly installed panels; the system is not wired up properly, badly soldered connections, and more.

Not Benefiting From Solar Incentives

Governments offer a variety of incentives for residential and commercial solar panel installation. These incentive programs are crafted in a way to promote the installation of solar panels to achieve Australia’s renewable energy goals. These incentives include reducing installation costs, tax exemption and more.

Quality components

Cheap components are a major issue when you compromise with the quality and get the cheaper solar panels and installation done. It is time that we prioritise the quality even when we have a small budget, as not doing so would result in reduced efficiency, increased maintenance costs and reduced lifespan.

Not Getting Enough Quotes

The last thing that remains is to choose the right contractor who not only offers you the best quality service but also the services are at a price that fits your budget perfectly, which would require you to shop around and get at least three quotes (detailed). And choose the one that fits your budget and Commercial Solar Panels Melbourne requirement the best.

Source : 7 Common Solar Installation Mistakes To Avoid

[scifigeneration]

All power to the proton: Researchers make battery breakthrough

Researchers from RMIT University in Melbourne, Australia have demonstrated for the first time a working rechargeable "proton battery" that could re-wire how we power our homes, vehicles and devices.

The rechargeable battery is environmentally friendly, and has the potential, with further development, to store more energy than currently-available lithium ion batteries.

Potential applications for the proton battery include household storage of electricity from solar photovoltaic panels, as done currently by the Tesla 'Power wall' using lithium ion batteries.

With some modifications and scaling up, proton battery technology may also be used for medium-scale storage on electricity grids -- -- like the giant lithium battery in South Australia -- as well as powering electric vehicles.

The working prototype proton battery uses a carbon electrode as a hydrogen store, coupled with a reversible fuel cell to produce electricity.

It's the carbon electrode plus protons from water that give the proton battery it's environmental, energy and potential economic edge, says lead researcher Professor John Andrews.

"Our latest advance is a crucial step towards cheap, sustainable proton batteries that can help meet our future energy needs without further damaging our already fragile environment," Andrews said.

"As the world moves towards inherently-variable renewable energy to reduce greenhouse emissions and tackle climate change, requirements for electrical energy storage will be gargantuan.

"The proton battery is one among many potential contributors towards meeting this enormous demand for energy storage. Powering batteries with protons has the potential to be more economical than using lithium ions, which are made from scare resources.

"Carbon, which is the primary resource used in our proton battery, is abundant and cheap compared to both metal hydrogen-storage alloys, and the lithium needed for rechargeable lithium ion batteries."

During charging, the carbon in the electrode bonds with protons generated by splitting water with the help of electrons from the power supply. The protons are released again and pass back through the reversible fuel cell to form water with oxygen from air to generate power. Unlike fossil fuels, the carbon does not burn or cause emissions in the process.

The researchers' experiments showed that their small proton battery, with an active inside surface area of only 5.5 square centimetres (smaller than a 20 cent coin), was already able to store as much energy per unit mass as commercially-available lithium ion batteries. This was before the battery had been optimised.

"Future work will now focus on further improving performance and energy density through use of atomically-thin layered carbon-based materials such as graphene, with the target of a proton battery that is truly competitive with lithium ion batteries firmly in sight," Andrews said.

RMIT's research on the proton battery has been partly funded by the Australian Defence Science and Technology Group and the US Office of Naval Research Global.

How the proton battery works

The working prototype proton battery combines the best aspects of hydrogen fuel cells and battery-based electrical power.

The latest version combines a carbon electrode for solid-state storage of hydrogen with a reversible fuel cell to provide an integrated rechargeable unit.

The successful use of an electrode made from activated carbon in a proton battery is a significant step forward and is reported in the International Journal of Hydrogen Energy.

During charging, protons produced by water splitting in a reversible fuel cell are conducted through the cell membrane and directly bond with the storage material with the aid of electrons supplied by the applied voltage, without forming hydrogen gas.

In electricity supply mode this process is reversed; hydrogen atoms are released from the storage and lose an electron to become protons once again. These protons then pass back through the cell membrane where they combine with oxygen and electrons from the external circuit to re-form water.

A major potential advantage of the proton battery is much higher energy efficiency than conventional hydrogen systems, making it comparable to lithium ion batteries. The losses associated with hydrogen gas evolution and splitting back into protons are eliminated.

Several years ago the RMIT team showed that a proton battery with a metal alloy electrode for storing hydrogen could work, but its reversibility and rechargeability was too low. Also the alloy employed contained rare-earth elements, and was thus heavy and costly.

The latest experimental results showed that a porous activated-carbon electrode made from phenolic resin was able to store around 1 wt% hydrogen in the electrode. This is an energy per unit mass already comparable with commercially-available lithium ion batteries, even though the proton battery is far from being optimised. The maximum cell voltage was 1.2 volt.

[urbanvac]

Best Solar Panel Cleaning Services Melbourne | Solar Panel Cleaning Solution Melbourne | Urbanvac

Looking for a solar panel cleaning solution Melbourne? Check our services and get your Best Solar Panel Cleaning Services Melbourne. We have different tools and experts who are the best solar panel cleaning services Melbourne. Get in touch with us. We are providing all related services at cheap charges.