As electric vehicles continue their rapid move into the mainstream, home charging is quickly becoming one of the most important parts of the ownership experience. To streamline that process, Toyota Motor North America (TMNA) has announced a new collaboration with Treehouse, a software-driven electrification platform designed to simplify residential EV charger installation.
The partnership is aimed at removing friction from the home charging journey for both Toyota and Lexus customers by offering a more seamless, technology-enabled installation process.
A Digital-First Installation Experience
Treehouse differentiates itself through a largely virtual project management approach. Instead of requiring multiple site visits, the company uses proprietary digital scoping tools that allow homeowners to receive a detailed installation quote within 48 hours. Customers submit a brief questionnaire along with photos of their electrical panel and garage setup, enabling Treehouse to design and scope the project remotely.
Once approved, the company oversees the entire process — from permitting and electrical assessments to system upgrades and final installation — coordinating with licensed electricians vetted within its network. The goal is to complete most projects with just one in-person visit for the hardware installation itself.
Dual-Voltage Charging Becomes Standard
Beginning with 2026 model-year vehicles, all Toyota and Lexus battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) will include a dual-voltage 120V/240V AC charging cable as standard equipment. This setup allows owners to charge using either Level 1 (standard household outlet) or faster Level 2 charging when a 240V outlet is installed.
The cable supports up to 7.7 kW of output. Under optimal conditions, that capacity enables a vehicle to recharge from roughly 10% battery state-of-charge to full overnight.
Although California and other Zero Emission Vehicle (ZEV) states mandate that BEVs be sold with dual-voltage cables, Toyota expanded availability nationwide starting with 2024 BEV models. PHEVs across the U.S. will receive the same inclusion beginning with the 2026 model year.
The dual-voltage charging cable carries a three-year warranty for Toyota vehicles and a four-year warranty for Lexus models.
Faster Charging Option Available
For customers seeking even shorter charging times, Treehouse also offers the ChargePoint Home Flex hardwired Level 2 charger. Depending on vehicle configuration and home setup, this system can reduce charging time by up to 30% compared to the portable dual-voltage cable.
The ChargePoint unit can be configured with either an SAE J3400 NACS connector for 2026 and newer BEVs or an SAE J1772 plug compatible with 2023–2025 BEVs as well as current and past PHEV models.
Treehouse backs installations with a two-year workmanship warranty, in addition to ChargePoint’s three-year hardware warranty.
Supporting the Shift to Electrification
As electrification accelerates, automakers are increasingly focusing not just on vehicle development but on the supporting ecosystem. By integrating hardware, installation services, and digital project management into a single streamlined pathway, Toyota aims to make the transition to electric ownership more convenient and predictable for customers nationwide.
The move underscores a broader industry trend: making home charging as simple and accessible as possible may be just as critical as building the vehicles themselves.
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