New solar glut could push solar module prices as low as 30c/watt | RenewEconomy

New solar glut could push solar module prices as low as 30c/watt

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BNEF analyst Ethan Zindler says world on verge of substantial solar PV oversupply; bad news for manufacturers, good news for installers, end-users – and Australia.

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The cost of solar PV modules is likely to fall dramatically in 2017, driven by a glut in the global manufacturing market that could deliver prices as low as $US0.30/Watt, according to a leading analyst at Bloomberg New Energy Finance.

Speaking at this week’s Solar Power International conference in Las Vegas, BNEF’s head of Americas, Ethan Zindler. said the global solar module industry was headed for one of its worst supply gluts in history, and with no booming Chinese market to mop up the excess.


“We are on the verge of a new era of substantial overcapacity,” Zindler said on Tuesday – a situation fuelled by a slowdown in China’s domestic solar market while many manufacturers continue to churn out panels.”

BNEF is not the only analyst to suggest big falls. Deutsche Bank is also expecting a fall to around 40c/watt from current levels above 50c/watt. BNEF experts the same, but says there is a risk that the price could fall even further, to 30c/watt.

That would be great news for the builders of solar plants, and for people putting solar on the roofs of their homes or businesses. It is less good for the health of manufacturers, although it could spark another round of manufacturing efficiencies. Some, though, may not survive.

As many would keenly recall, the last downturn wound up contributing to the bankruptcy of dozens of PV manufacturers around the world, including major players like Germany’s Q Cells and China’s Suntech, both later acquired by other companies.

And as ReCharge News notes, it was brought to an end when China’s own domestic solar market took off, sopping up most of the excess supply and delivering the world’s largest solar market by far, with China adding close to 20GW in the first half of 2016 alone.

But with no such “solar sponge” waiting in the wings this time around, the fallout could be much worse… for manufacturers, that is.

For PV installers and end users, however, the news is good, with cheaper modules likely to spur another wave of market growth around the world.

For Australia, as RenewEconomy observed last month, the combination of the international market glut and local policy incentives could result in one of our biggest ever booms in large-scale solar construction over the next year.

Locally, the situation in Australia is being enhanced by the continued high price of large-scale renewable energy certificates, the imminent results of a major solar tender by the Australian Renewable Energy Agency, and the growing appetite for solar investments by financiers and equity investors.

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  1. Keith 4 years ago

    Why isn’t India the possible sponge to take up excess demand?

  2. Alex Rogers 4 years ago

    It really is a double edged sword. I’ve sold all my solar shares as I think it is going to be incredibly difficult for solar manufacturers to make any money over the next few years, and picking winners is too hard. But for installers and consumers, this is great news and will continue to boost the uptake of solar globally.

  3. Ian 4 years ago

    Let’s hope those prices filter through to domestic solar installations.

    • nakedChimp 4 years ago

      With the Australian Dollar so weak?..

  4. bill 4 years ago

    The accuracy of analysts predictions (i.e. guesses) about the solar market has always been abysmal, but no matter how many times they have been dead wrong, they continue to pump out predictions, and the media continues to distribute that information as foregone conclusions. Having said that, its possible they could have guessed correctly this time.

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