Just like GridEdge’s sodium nickel chloride battery technology Redflow’s flow battery is well suited to Australia’s varying weather conditions and doesn’t have the fire risks that lithium ion batteries do.
Along with GridEdge and many other non-lithium battery companies Australian battery company Redflow Limited (ASX:RFX) has welcomed proposed new regulations that prioritise fire safety for the deployment of lithium-based batteries inside homes. Continue reading “Redflow welcomes safety-first fire rules for batteries”
Victoria’s Metropolitan Fire Brigade says it may take “Years to understand’ the fire risk posed by lithium ion battery storage
The MFB said the solar installations were vulnerable to faults across their systems, including isolation switches, inverters and installed wiring, and from deteriorating components.
The alarming figures come as the solar battery storage industry pushes to kill new regulations that would force homeowners to build a separate “fire bunker” housing for battery installations.
Under draft rules released by Standards Australia, lithium ion batteries are classed as “Fire Class 1” and would not be allowed inside or within 1m of a domestic dwelling. The industry will have until August 15 to respond to the draft regulations.
The safety moves are designed to avoid a repeat of Labor’s insulation batts scheme in which the rapid rollout of roof insulation in 2009 led to more than 200 house fires across the nation, and ultimately four deaths. Continue reading “Fire risk for solar and batteries”
It is interesting that everyone is up in arms about the battery standards being introduced into Australia but maybe people should be asking why these standards are being brought in. It is not only government and coal company lobbying.
Yes, lithium ion batteries are currently cheaper and installing them in safer locations will add cost to installing them, however there are already safer battery technologies on the market that are being pushed out of the market due to the cheap cost of lithium ion batteries.
It is easy to say there is a low probability of your lithium ion battery catching fire, (and some lithium battery technologies are safer than others), but if it is your house that burns down or someone in your house that is injured you may be taking a different view on the safety standards.
The thing that is not being addressed here is that a fire doesn’t have to start in the battery due to a fault in the battery for the battery to catch fire; it can start in the vicinity of the battery and then move to the battery. The standards are designed to help the fire brigade protect your property and their members safety by limiting the dangers caused by battery fires that can’t be put out. Continue reading “Battery Standards and Lithium battery fires”
There are many things to take into account when looking at an energy storage battery for your home or business. These include safety, performance, operating temperature as well as recyclability and environmental impact.
Unfortunately many people only look at the initial purchase cost of batteries and this is what they use to compare different batteries. This doesn’t take into account what a battery may cost them over its lifetime or the cost to the environment of both the battery’s manufacture and end of life disposal. To make a realistic comparison of a battery’s cost you need to consider its full “cradle to grave” impact on all areas, including its safety during operation and its environmental impact. Continue reading “Cheaper battery prices can have unforseen consequences”
There is a lack of knowledge on the variety of energy storage technologies, and thus on how to care for and operate them in a safe manner in the domestic and small commercial scale context.
Although battery storage is a low-risk technology, it is important that systems are installed and maintained by an accredited installer, and that industry best practice is developed.
Continue reading “Battery safety”
Lithium-ion battery storage devices – including Tesla Powerwalls and other products – may be effectively banned from being installed inside homes and garages in Australia under new guidelines being drafted by Standards Australia.
The move, if upheld, is likely to send shockwaves through the industry, with thousands of Australian households, including prime minister Malcolm Turnbull, already installing lithium ion battery storage devices and millions more predicted to do so in coming years.
Standards Australia, a voluntary body that draws on expertise from the industries involved and key stakeholders, is expected to release the draft guidelines in the next week or so. But news of its proposals has already leaked, causing concern that the decision could bring the industry to a halt. Continue reading “Lithium-ion battery storage may be banned inside Australian homes”