The European Commission has blocked EU funding for Chinese-made solar inverters due to fears they could pose a security threat to Europe’s power grid.
Solar inverters, which convert solar energy into electricity, are connected to the internet and can be accessed remotely, making them vulnerable to hacking.
Experts warn that in a worst-case scenario, hackers could exploit remote connections to cause major blackouts across Europe.
In 2024, 61% of all inverters imported into Europe came from China, with Huawei and Sungrow dominating global markets.
Chinese manufacturers have supplied hardware for over 220 gigawatts of Europe’s installed solar capacity.
Concerns intensified after reports that US officials discovered rogue communication devices inside some Chinese-made inverters.