Tesla tops examine of dwelling charging expertise—once more

Tesla tops examine of dwelling charging expertise—once more


Tesla topped J.D. Energy’s second annual U.S. Electrical Car Expertise Dwelling Charging Research, launched Thursday.

The examine measures EV homeowners’ satisfaction throughout Degree 1 transportable, Degree 2 transportable, and Degree 2 permanently-mounted dwelling charging stations. Tesla was ranked highest for Degree 2 permanently-mounted stations, the one class that’s award-eligible. It did the identical in final yr’s examine.

Clipper Creek HCS-D50 in use

ClipperCreek, which emphasizes reliability, simplicity, and American-made, took second—not any one in every of many corporations emphasizing apps and smart-charging. In our personal expertise, sensible chargers can battle with automaker apps, successfully each in search of the identical stage of enter (and data-sharing) about charging habits.

Final yr’s examine discovered the very best stage of satisfaction amongst homeowners of permanently-mounted Degree 2 stations, however this yr each configurations of Degree 2 station tied for the highest spot, every incomes a rating of 752 factors out a doable 1,000 factors. The upper charging pace of Degree 2 chargers contributed to elevated satisfaction over Degree 1 items, in keeping with J.D. Energy.

Tesla Model 3 charging

Tesla Mannequin 3 charging

We have discovered that transportable Degree 2 chargers are actually solely value contemplating for short-term renters with entry to a 240-volt outlet. They will not entry the identical charging charges as wall-mounted items, normally.

Models that cut up a circuit are an alternative choice—though the very best satisfaction is in simply paying for the enhancements and having a devoted circuit for EV charging. Three-fourths of EV homeowners surveyed for the J.D. energy examine had at the very least one part upgraded for a house Degree 2 charging station. The most typical upgrades have been wiring (55%), shops (45%), and electrical panels (28%).

Tesla Wall Connector, on pedestal

Tesla Wall Connector, on pedestal

One other examine from J.D. Energy discovered {that a} lack of home-charging consciousness is holding again EV adoption. And final yr UC Davis researchers discovered that about one in 5 drivers do shift again to gasoline—pushed principally by points with charging.


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September 2022