PowerBank trial for WA Homes | Tesla PowerPack

An official announcement by the Government of Western Australia on Wednesday notes that they will partner with Western Power and Synergy to offer a Tesla PowerBank trial via a 105kW (420kWh) Tesla PowerBank battery.

PowerBank trial for WA Homes.

 

PowerBank trial for WA Homes.
Tesla PowerPack Commercial Battery – PowerBank trial for WA Homes (source: Tesla)

The 24 month trial period means that customers participating will be able to ‘virtually’ store excess power they generate during the day (it’ll be fed into the utility-scale 105kW Tesla PowerPack Battery). They can then use 8kWhs of the PowerBank’s battery storage without needing to install their own power bank. According to the press release (and it’s true!), “8kWhs is enough to power the average suburban home for over one hour during peak time.”

Energy Minister Ben Wyatt discussed the Tesla PowerBank trial in a series of interesting quotes which explain how helpful this trial could be to Mandurah residents:

“PowerBank is an ‘in front of the meter’ storage trial which allows invited local customers to store excess electricity from already installed solar PV systems to then use it during peak times.

“This is another Australian milestone for the application of utility-scale batteries for the benefit for customers, drawing on the groundbreaking work by Synergy in its Alkimos Beach energy storage trial.

“For the first time in Australia, a utility-scale battery will be integrated into an established suburb’s network, like Meadow Springs, that has a high level of existing solar PV uptake.

“At the cost of one dollar a day, customers will have access to 8kWh of battery storage to use any time after 3pm each day.

“This trial shows that the WA Government is serious about working with renewables, delivering for taxpayers and planning for our energy future.”

Click here to view the media statement from the WA state government.

Read More Solar News:

Tesla in Australia 2018/2019 – Facts & Figures

Tesla have announced their Q2 earnings which notes that they have a ‘crazy’ growth outlook despite cell shortage and a slow deployment of their solar roof. Tesla in Australia is still very far behind the USA, but what can we expect the future to bring?

Tesla in Australia – 2018/19

What can Australians expect from Tesla over the next financial year? We’ve had an agonisingly slow rollout down under and there are many people waiting to see how long it takes for the solar roof to make its way out here.

With the cell shortage that has crippled availability of the Tesla Powerwall 2 in Australia, is it worth waiting for the Powerwall 3 instead? There hasn’t been any announcement yet so it really depends on your personal situation. 

The Tesla Gigafactory in Buffalo, New York is in working on speeding up production of the Solar Roof. They hope to produce 1 GW of solar products at the site annually beginning in 2019, and Tesla has said that it could even reach 2 GW/year down the track. The Gigafactory produces standard solar panels, along with the Solar Roof.

So if you have a bit of patience and are happy to wait until 2019, it’s fine to wait. Solar batteries still have a bit of a ways to go before they are a no-brainer for people to install, let alone the solar roof. But in the meantime, there are certainly solar roof alternatives like the Tractile solar roof tile or the Sonnen/Bristile partnership which they’ve called ‘Solartile‘. Have you got any questions or any experience with any of these solar shingles? Please let us know in the comments. 

Where is the Tesla Solar Roof?

Tesla in Australia - Solar Roof via @Toblerhaus on Twitter
Tesla in Australia – Tesla Solar Roof 2018 Installation (California) (source: @Toblerhaus on Twitter)

We’ve written about the Tesla Solar Roof before – and we’ve also written about its place in the Australian ecosystem, given that they’re rare as hen’s teeth in America, let alone over here. According to PV Magazine USA, it’s probable that the Tesla Solar Roof will not help their bottom line (Energy Generation and Division Revenues) until halfway through 2019 at the earliest. The reasons for this are for safety and the time lag it’s taking to get all their ducks in a row.

Tesla CEO Elon Musk clarified:

“It takes a while to confirm that the Solar Roof is going to last for 30 years and all the details work out, and we’re working with first responders to make sure it’s safe in the event of a fire and that kind of thing. So it’s quite a long validation program for a roof which has got to last for 30, 40, 50 years, but we also expect to ramp that up next year at our Gigafactory 2 in Buffalo. That’s going to be super exciting.”

According to Musk ‘several hundred’ Solar Roofs have been deployed, are being installed or scheduled for install, and international expansion (i.e. Australia!) is slowly rolling out.

PV Magazine have also written about some of the first solar roof installations in the USA – please click here to read some more about them.

Read More Solar News:

Alexandra Canal transport depot solar+storage

The Alexandra Canal transport depot was officially opened by Sydney Lord mayor Clover Moore on Wednesday. It’s powered by 1,600 PV solar panels and also includes a Tesla Powerwall/Powerpack battery which has 500 kWh of energy. It represents the first time solar has been combined with large-scale energy storage in NSW – just like Tesla’s South Australia battery venture earlier this year. 

Alexandra Canal transport depot solar

Alexandra Canal transport depot  solar
Alexandra Canal transport depot solar (source: SMH.com.au / Supplied)

The Alexandra Canal transport depot will have the first government-installed Tesla battery for NSW – following suit from Victoria and South Australia who have already got similar setups. Lord mayor Moore took a look at the facility this week and had some high praise and explanation for the government’s future renewable plans:

“Growing the uptake of renewable energy is critical in combating the worst impacts of climate change,” Ms Moore said, adding:

“We’re working towards a target of 50 per cent of all electricity in the City of Sydney area to come from renewables by 2030.

“To help us achieve that target we’re covering the roofs of our properties with as many solar panels as possible. By mid-2021, we expect to have more than 7800 solar panels on the roofs of our properties. As the mix of storage and generation on our electricity grid changes, solar solutions like this could provide reliability and resilience to our electricity network and potentially prevent blackouts,”

The Tesla Powerpack batteries will be remotely managed by TransGrid and will be the first cab off the rank for a plan which will see Sydney install 1.5MW of battery storage on top of council buildings – with the goal of making their city 50% renewable in the short term. 

TransGrid boss Paul Italiano discussed the project with the Sydney Morning Herald:

“This initiative with the City of Sydney will afford the depot a significant amount of energy self-sufficiency while also sharing benefits with the wider community through the electricity network,” Mr Italiano said.

“By partnering with a site where this service is needed, we can support the City of Sydney’s renewable energy goals and reduce the cost of the council’s depot.”

Read More Solar News:

Blockchain – Power Ledger in Puerto Rico?

Blockchain tech provider Power Ledger in Puerto Rico – the Australian company are looking to help the struggling Caribbean island with its ongoing energy woes by implementing their technology into microgrid resources.

Power Ledger in Puerto Rico

Power Ledger in Puerto Rico
Power Ledger in Puerto Rico (source: wikipedia.org)

We posted about Tesla’s input last October when they had a look at a microgrid in Puerto Rico – apart from the initial six, we haven’t seen many more of the Tesla Powerpacks installed – although hundreds of Powerwalls were also sent to help. Since PREPA (Puerto Rico Electric Power Authority) has a $9 billion USD in debt to Wall Street it’s a difficult situation for PR.

According to Bloomberg, Power Ledger have hired Dante Disparte, a Puerto Rican grid resiliency and security expert who is also CEO of advisory firm Risk Cooperative. Disparte spoke of the need to shore up the grid before any further problems – noting that it won’t be long until Puerto Rico sees more wild weather: 

“The next hurricane season is but three weeks away and the grid is not reliable — that is part of the urgency,” said Disparte.

Power Ledger are working with factories and regulators to help companies on the island buy solar panels and battery storage. They’ll then use the blockchain technology to allow companies to trade energy with each other, and to sell supplies to employees or the community. This exchange will be able to take the forms of non-traditional (or, depending on which way you look at it, very traditional) exchange – for example you’ll be able to buy power via cash, cryptocurrency (e.g. Bitcoin or Ethereum) or even labour. 

Puerto Rico Electric Power Authority CEO Walter Higgins said in an interview last week that it will be another couple of months until they finish restoring electricity to the remaining 25,678 customers still in the dark following the storms ~8 months ago. So obviously they need to start looking at measures that will help them next time there’s a problem.

Disparte said this isn’t going to be about “just building back the old grid waiting for the next crisis and the next wave of financial constraints.” They’re trying to completely change the way Puerto Rico can address issues like this in the future and this is an inspiring real-world usage of this technology.

Power Ledger’s investors will be able to make investments in Puerto Rico energy assets later this year using their POWR tokens. If you want to learn more about it please click here to view our article on Power Ledger.

 

Read More Solar News:

Camberwell Grammar School Solar System

The 862kW Camberwell Grammar School Solar System has been installed in Canterbury and all 2,607 solar panels are currently generating electricity for the largest solar project on any school in Australia. IT will generate 1GWh (1 million kWh’s) of clean energy every year. 

Camberwell Grammar School Solar System - Gippsland Solar
Camberwell Grammar School Solar System – Gippsland Solar (source: gippslandsolar.com.au)

The Camberwell Grammar School Solar System

The team at Gippsland Solar (comprising of 14 commercial installers who were put up in Melbourne for the duration of the project) set up the school solar system, which includes two ‘off-grid classrooms’, earlier this year. It’s been a technically challenging process that required 3D drone modelling, complicated electrical and structural engineering. The first 550kW was delivered over the Christmas school holidays and the remaining 312kW was completed at the end of term one, so as to minimise the amount of disruption to students.

According to the Gippsland Solar Facebook page, the system will generate just over half of the school’s usage and during the holidays they’ll export any excess power back to the grid.

System Details – Gippsland Solar

  • Solar panels – 2650 x Trina 350W frameless panels
  • Inverters – 34 x Fronius European inverters
  • System capacity – 862kW
  • Power production – Approx 1,000,000 kWh’s per year
  • Carbon savings – Approx 1,200 Tonnes per year
  • The school is now looking into installing a Tesla Powerpack battery to go with the solar system. 

Another huge step forwards for commercial solar as we see projects like this become financially feasible. What’s also great to note is that the project was entirely driven by the school student council, who presented the idea to the Camberwell board. 

If you want to learn more about the Camberwell Grammar School Solar System then click here to read a case study from the Gippsland Solar website or click the video below which shows off this beautiful feat of engineering. Kudos Gippsland Solar! 

Read More Solar News: