Trina solar are still kicking goals in solar cell efficiency.
One year after setting the world record, the world’s largest Tier 1 solar panel manufacturer Trina Solar has done it again. The new benchmark for Trina solar cell efficiency for a p-type polycrystalline silicon solar cell has skyrocketed from 20.76 percent to 21.25 percent. [Read more…]
Caution – extremely cheap solar has a high cost
The best deal is very rarely the cheapest deal. This is something we all understand intuitively.
So why do we get so easily get seduced by unbelievably cheap solar deals that appear so totally believable?
Let me be totally up front with you. I did not set up SolarQuotes as a tool for people to find the absolute cheapest solar systems on the market. [Read more…]
Rules for installing solar in QLD change after 30 September
The Queensland electricity networks (hello Ergon and Energex!) are a fussy bunch. At the time of writing (August 2015) if you want to install a standard grid connect solar system bigger than 5kW, you need to jump through all sorts of technical hoops. And then the networks may also insist that you install a box of electronics that stops any of your excess energy being exported. That’s right you have to waste any excess clean energy instead of letting your neighbours use it! [Read more…]
$400 extra from July 1. Ouch.
ACTEW AGL have just announced that they are increasing the cost of installing a solar compatible, import export meter from July 1 2015.
Basically – if your application to connect is received after 30 June, instead of paying $66, you will be charged $500 for a new meter.
So if you live in ACT and have decided to go solar, it makes sense to sign up as soon as possible. You can get quick quotes from up to 3 ACT installers here.
ActewAGL General Manager Asset Management Stephen Devlin said:
“Charges for meter installation will be increasing. This change has occurred because of new National Electricity Rules that have been introduced that restructure the provision of metering in the industry.
As part of the Australian Energy Regulator’s final decision released on 30 April 2015, ActewAGL Distribution is required to move to full cost recovery for metering services from 1 July 2015.
Therefore, from 1 July 2015 ActewAGL customers will be required to pay the full up-front cost for new meters, including installation. Applications for any connection received before 30 June 2015 will be treated under the old pricing regime, where customers only pay for installation.
For solar customers, the cost of a new meter and installation would change from about $66 to $500.”
Solar meter charges will also be increasing by around $200 in NSW if you are on the Ausgrid network from July 1 thanks to the AER’s decision.
Will your solar purchase be Cheque, Savings or Credit?
Do the benefits of solar leasing in Australia outweigh the traps for young players?
It’s a given that Australians, perhaps more than any other nationality, prefer ownership over leasing or renting. Etched into our history of suspicion of authorities and banks, this is expressed most clearly in “The Great Australian Dream” — to completely own one’s own home or block of land.
This preference to be one’s own master is also true of domestic solar arrays. The preference for homeowners has been to buy their solar panels outright. However this may not be possible for all and new solar leasing models which have become popular overseas are now being introduced into the Australian market. Supporters of the model claim it provides access to solar energy where none was previously available. [Read more…]
Will the next Great Big Tax, be on cheap Chinese solar panels?
The long-delayed anti-dumping investigation into Chinese solar panels is having the desired effect of disrupting the solar industry in Australia, whatever the outcome.
Desired that is by the fossil fuel giants and their fans in federal politics.
One sure way to kill a fledgling industry is to manufacture uncertainty. Such has been the case with government support in the solar power industry. The on again, off again support mechanisms and half-hearted policies in general seem designed to keep the solar sector in a semi-permanent state of uncertainty. This has the effect of killing off investments because of the inability to guarantee investors a future “level playing field”.
Of course this is a lucrative strategy if you happen to have a heavy investment in fossil fuels. [Read more…]
I have a 6kW (24 panel) solar system on my roof.
My last quarterly electricity bill is here. The good news is that it was for only $33.60.
My latest electricity bill. Notice how the GST is way more than 10%
The interesting thing is the breakdown of the $33.60. If you look at the bottom of the bill, I paid $12.68 in electricity charges but a whopping $20.92 in GST (highlighted in blue on the bill).
You don’t have to be great at maths to know that 10% of $12.68 is $1.27 not $20.92 [Read more…]
Are AGL offering a great deal or bait?
Just to prove that energy giants can move with the times like the rest of us, AGL Energy, who only a few months ago described solar household tariffs as a ‘scam‘, has decided roll out a couple of new solar energy products.
One is happening now — a (sort of) solar leasing offer — while the other a promise to offer battery storage by the end of the year.
Similar leasing-style models have been very successful in the USA, and AGL join a long list of companies who have recently rolled out solar finance packages such as Energy Matters, Tindo and Sungevity. The option to pay for the energy produced, rather than the initial cost of the panels removes the hurdle of finding $5-$15k upfront, but cunningly locks the solar owner into a very long term contract with AGL. [Read more…]
Update: This post was written in 2015. It is still worth a read to understand how solar affects your bill – but if you want to browse all my recent bills you can do so here.
I got my quarterly electricity bill last week. It was $33. I was so happy that I tweeted AGL.
AGL’s reply is priceless:
@Solar_Quotes Hi Finn, sorry to hear about this issue. Can we help? Pls call 131 245 (we’re open 24/7) & we’ll investigate ASAP. ~Gero
— AGL Energy (@aglenergy) January 19, 2015
I’m guessing AGL don’t get a lot of compliments on Twitter! I also posted a scan of my bill on SolarQuotes’ Facebook page:
[Read more…]
Sunpower & Solarbridge sitting in a tree K-I-S-S-I-N-G
A lot of Aussie solar installers really dislike microinverters. In fact many refuse to install them.
The main reason is a fear of inverter failure. The reasoning goes something like this: [Read more…]
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