European cybersecurity experts and intelligence agencies are raising concerns over the security of the European Union’s solar energy infrastructure due to its heavy reliance on Chinese technology. The primary focus of concern lies in smart inverters—internet-connected devices that convert solar energy for grid use. Analysts warn that vulnerabilities in these components could allow foreign actors to execute coordinated cyberattacks, potentially disabling large portions of the electricity grid. In response, there are growing calls for the EU to implement stricter security standards and diversify its renewable energy supply chains.
- The European Union currently imports a significant majority of its solar technology from China, including solar panels and smart inverters.
- Smart inverters require internet connectivity to manage energy flow, which cybersecurity experts warn creates potential entry points for remote hackers.
- Security officials express concern that a hostile state actor could exploit software vulnerabilities to shut down thousands of inverters simultaneously, risking grid instability.
- Calls are mounting within the EU to establish rigorous cybersecurity certification standards for all imported energy infrastructure hardware.
- Industry analysts suggest that rebuilding domestic European manufacturing capabilities is essential to reducing long-term strategic vulnerabilities.
DW News is a global news TV program broadcast by German public state-owned international broadcaster Deutsche Welle (DW).
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Original video here.
This summary has been generated by AI.



When your "source" of energy can be cut off by such a thing as a CLOUDY DAY then it's not that reliable is it ?
Prelude to protectionism.
An inverter doesn't even need an internet connection to convert solar power, yet the West claims they are massive hacking risks. The truth is, the EU is terrified that China is going to eat their lunch because Beijing controls the global green supply chain. To protect their own legacy industries, Brussels is using 'cybersecurity' as an excuse to block Chinese solar manufacturers. They are pushing a green transition with one hand, and picking the taxpayers' pockets with the other by slapping tariffs on the most affordable equipment available.
Unnecessary manufacturer remote access/control should be discouraged in any industry. What's true for power grid components is also true for cars, data routers, and washing machines.
The origin of the manufacturer shouldn't matter. Look at the case of Newag trains with killswitches against third-party maintenance. Local manufacturers can abuse lax regulations as viciously as foreign ones.
To late
But why is China targetted alone when we also deal with Korean, Japanese and American products. They each are in constant breach of EU regulations. So please expand this video to them as well.
Just let more.
Heat wave is the cost now you blame again China. 1000 killed by high temperature, because of no. AC/cooling system, 😂😂😂😂😂
What a loser. Best thing for Germany to do is to ban all Chinese imports, only buy from uncle trump.
Why? Is EU worthy at all for such attacks? Why EU thinks it is important? What does EU now have? It is just an old, lost, no high tech land…
OMG, Has Germany really sunk to this level? Or are you just toying with your own citizens?
The most important smartphone makers still come from China, Korea and US. Might as well priorities this first. Since every day the information of EU citizens is being transferred and tracked, if you are that scare with Chinese components.
With media outlets like DW around, you deserve to roast to death. Even at a time like this, you’re still obsessed with political correctness and ideological battles. You people are a bunch of lunatics.
Another west popaganda against the Chinese 😂😂
DW在反华问题上已经歇斯底里,毫无廉耻
If don't like Chinese,just don't buy everything from them!!
How hypocritical is it of the EU to import solar panels tariff free, as they tried to tariff solar panels before (which did not work out very well). They then just let the local solar industry shut down and focus on importing Chinese panels free of tariff, and of course these panels are subsidized by the Chinese government. But the EU then uses the same reasoning "China subsidies EV's" to tariff EV's, when clearly they know it is instead a threat to their automotive industry, which again is far behind on clean EV's compared to China. So while claiming to strive for climate goals, and importing cheap solar panels, but simultaneously tariffing EV's that would also shift the EU toward those same climate goals, just means the EU does not care about the climate but rather it's own economy, while benefiting where they can. If EV tech in the EU lags behind China, I would not be surprised if in 20-30 years the EU just gives up and begins to import Chinese EV's free of tariffs.
And now China is being blamed for cyber threats, when of course it is something of concern, but without China the EU would nearly have no large scale solar panels to begin with.
Germany is primarily threated by the US, leading to extremely high energy costs and complete deindustrialization.
Blaming everything on China will not make EU great again !
It is safe for Europe to make their own solar components , instead of relying on outside world . Made in China do not control carbon emission at all.
I want to mention that SMA is pretty related to SolarEdge, so that's not a safty plan for Europe
This is like asking if water is wet. Buying junk from a country run by a communist dictator, well, what could possibly go wrong?
Do you think the European Union is doing enough to stop hacked solar energy systems threatening the grid and triggering blackouts?
Here we go again.
Did you read Snowdon revelation? Google it and you will know who really use technology to spy on you 😊
For DW, China can block sunlight.😊
China doesn't care about Europe, they just want to make money. Why is Europe so patently unable to think for themselves rather than walk by the Americans leash.
In would be more worried about America bombing me than the Chinese hacking my solar
Is 3% more cost to explain 4% market share against >50% share of Chineese companies?
Just declare war to China, pls.
DW very cleverly trying to imply China caused Spains electrical outage and crashed a train? Please have some standards. You are a news channel, not some random yt channel.
yes we need to decouple from china now
Yes! Intentionally subsidized products of strategic value flooding the world for this specific purpose 🤬
Fronius <3
Is there a Chinese cyber threat to EU solar energy? Short answer: Yes.
China doesn´t belong in any critical infrastructure!!!! Technology, communication, Energy and so on!!!
What BS!!! So the Chinese are going to hack the system they are selling us and we are their clients for almost everything. Western press is so controlled it is shameful.
Why not use Taiwanese. They are different country🇹🇼. Taiwan No:1
Sorry, but I trust China about a hundred times more than I trust the USA.
It's still a politically motivated hypothesis or conspiracy theory since no solid evidence has been presented by the EU to back their assertion.
EU just need to manufacture inverter and BMS, and just buy cheap battery cell and solar panel from China. I think they can do it.
But i'm not sure the policy can properly implemented.