Toyota EV home charging partnership expands Level 2 access in U.S.

The Toyota EV home charging partnership marks a strategic move to simplify residential charging for battery electric and plug-in hybrid customers in the United States. Announced on February 23, Toyota Motor North America confirmed its collaboration with Treehouse, a software-enabled operating system focused on electrification programs. The initiative is designed to make home EV charger installation seamless, supporting customers purchasing new BEVs and PHEVs while strengthening the brand’s charging ecosystem.

Toyota EV home charging partnership enhances home charging access

The Toyota EV home charging partnership enables customers to streamline Level 2 AC charging installation through Treehouse’s project management platform. Treehouse manages the entire home EV charger installation process from start to completion, reducing complexity for vehicle owners transitioning to electrified mobility.

End-to-end support for Level 2 AC charging

Through this collaboration, customers can install a 240V outlet to unlock faster Level 2 AC charging at home. The system is structured to provide consistent installation standards while ensuring compatibility with Toyota and Lexus electrified models.

Dual-voltage charger standardization across BEVs and PHEVs

Under the Toyota EV home charging partnership, all 2026 and newer BEVs and PHEVs come standard with a dual-voltage charger supporting both 120V and 240V AC charging. This allows drivers to use Level 1 charging via a conventional household outlet or upgrade to Level 2 AC charging for improved speed and convenience.

Charging performance and overnight capability

With a maximum output of 7.7 kW, the dual-voltage charger can replenish a vehicle from approximately 10% state of charge to full capacity overnight when connected to a 240V source. This configuration supports daily driving requirements while minimizing downtime.

Regulatory alignment and nationwide availability

While California and other ZEV states require BEVs to be sold with a dual-voltage charging cable, Toyota expanded this hardware provision nationwide starting with 2024 model year BEVs and extending to 2026 model year PHEVs. The Toyota EV home charging partnership ensures customers across the United States receive standardized charging equipment regardless of regional mandates.

Flexible hardware options through Treehouse

Beyond the included dual-voltage charger, customers may opt for a hardwired ChargePoint Home Flex Level 2 unit available through Treehouse. This option can reduce charging time by up to 30% compared with standard Level 2 setups.

Connector compatibility across model years

The ChargePoint Home Flex charger can be configured with an SAE J3400 NACS connector for 2026 BEVs or an SAE J1772 plug for 2023–2025 BEVs as well as past and current PHEV models. This flexibility ensures compatibility across multiple vehicle generations while reinforcing the long-term value of the Toyota EV home charging partnership.

By integrating standardized hardware, installation management, and connector flexibility, the Toyota EV home charging partnership strengthens home charging accessibility and supports broader electrification adoption in the passenger vehicle market.