Tesla enables V2H bidirectional charging for Model 3 and Model Y

Tesla has enabled Powershare V2H on US-built Model 3 and Model Y cars produced on or after October 1, 2026, with some April builds already having the hardware. The system delivers up to 11.5 kW and can power a home for about two days at 90% charge. The EU wrapped up its four-year EV4EU V2X trial.

• V2H is available on US-built Model 3 and Model Y from October 1, 2026
• Powershare delivers up to 11.5 kW, about two days of home backup at 90% charge
• Model 3 and Model Y need a Powerwall 3 and Wall Connector, no separate gateway
• In Portugal EV4EU cut charging costs 14% and raised renewables integration nearly 22%