Over the past few years, European EV charging infrastructure has faced an unexpected "enemy" — cable thieves.
Because charging cables are rich in copper (each cable contains roughly 2–5 kg), thieves cut and resell them for easy profit, turning isolated incidents into a systemic problem:
With a new charging cable retailing at €200–300 in Europe, the profit from theft has driven the crime into an organized, scaled-up industry.
Faced with rampant theft, European charging network operators adopted a "solve the root cause" approach — simply stop providing cables:
Today, almost 100% of public Type 2 (AC 7–11 kW) charging points in Europe no longer come with a cable, switching to "Bring Your Own Cable" (BYOC).
The result:
This shifted the "anti-theft burden" from operators to car owners — while simultaneously creating a huge consumer market for personal charging cables.
China is the world's largest production base for charging cables and guns. The spread of BYOC across Europe directly ignited domestic order volumes:
| Driver | What It Looks Like |
|---|---|
| New demand | Every European AC charging point user needs to bring their own cable — the market grows on both "vehicle ownership" and "station count" |
| Replacement demand | High repurchase rate after theft, damage, or loss |
| Portability trend | Owners prefer portable charging guns (kept in the trunk) over fixed installations |
| Cross-border e-commerce boom | Personal charging gun sales surge on Amazon and independent sites, priced €100–250, with generous margins |
Over the past year, from Shenzhen to Wenzhou, orders for charging guns and charging cables have generally doubled or more, with many factories booked out for months. The "one gun + one box" portable travel charger has become a top cross-border export product.
Rockwill’s background in high-voltage engineering and KEMA-certified power equipment positions it uniquely. Unlike consumer-grade "gadgets," Rockwill products are built with Industrial-Grade DNA.
Rockwill’s 3.3kW to 22kW AC portable chargers stand out through extreme durability:
As users seek to decouple from unreliable public grids, Rockwill’s PV + Energy Storage + EV Charging solutions provide a closed-loop energy ecosystem, leveraging the company's expertise in storage inverters and distribution transformers.
The mass connection of private chargers introduces significant Non-linear Loads and harmonic interference to local grids.

This is not a temporary trade windfall; it is a profound penetration of Chinese electrical standards into European households. For Rockwill, the focus should now be on:
In this era of shifting energy infrastructure, Rockwill’s "rock-solid" quality is moving from the substation behind the scenes to the forefront of the European smart home.
