Is Tesla Home Charging Station 380V or 220V?

2 Answers
LylaMarie
07/29/25 4:06am
Tesla home charging stations generally come in two power ratings: 7kW and 20kW, corresponding to 220V and 380V voltages respectively. Here's some information about Tesla: 1. Introduction to Tesla: Tesla is an American electric vehicle and clean energy company that manufactures and sells electric cars, solar panels, and energy storage systems, headquartered in Palo Alto. 2. Tesla's vehicle lineup: includes Model 3, Model X, Model S, Model Y, etc. The Tesla logo is a stylized letter "T" representing the cross-section of an electric motor, which also stands as the abbreviation of inventor Nikola Tesla's name.
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LeilaLynn
08/12/25 7:52am
I just installed a Tesla home charging station using standard 220-volt single-phase household power, which fully meets my daily charging needs. The installation went smoothly, but it's essential to hire a professional electrician—they checked the wiring to confirm it was 220 volts before connecting. 380 volts is typically three-phase power, mainly used for commercial purposes; it's faster but generally not supported in homes, and forcibly modifying the wiring is risky and costly. My 220-volt setup charges my Model Y from empty to full overnight, offering efficient and safe performance. Tesla's official charging station is designed for 220 volts with built-in overload protection. If you're concerned about speed, you can test different outlets with the mobile charger included with the car. In short, 220 volts is the preferred choice for home installation—it's hassle-free, cost-effective, and doesn’t affect battery lifespan.
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