The next evolution of smart electric vehicle charging at home.
A premium home charging solution engineered for fast, reliable, and intelligent EV charging. The Watti Home Gen2 is the first residential charger built for utility demand-response programs, featuring OCPP 1.6 and OpenADR certifications for future-ready energy management.
Compact, powerful, and universally compatible, it delivers up to 40A with the included NEMA 14-50 plug or up to 48A when hardwired—with both software and hardware amperage adjustment for total installation flexibility.
Secure access control ensures only the station owner can authorize charging using the Electric Avenue App.
SPECIFICATIONS:
Power & Performance
- Charging Output: Up to 40A (NEMA 14-50 plug) or 48A (hardwired)
- Output Power: 11.5 kW @ 240V / 10 kW @ 208V
- Hardware/Software Adjustable: 6A–48A via internal rotary switch (installer-set)
- Connector Options: SAE J1772 (standard), optional J3400 (NACS)
- Cable Length: 7.6m (25ft)
- Installation: Wall mount or Universal Pedestal (sold separately)
- Safety Protection: UVP, OVP, CCID20, SPD, ground fault, over-temperature, relay-weld detection
Display & User Interface
- LED Indicators: Network indicator and Charging status indicator with clear color-coded signaling (standby, charging, complete, faults)
- Charge Modes:
- Plug & Play (offline, no app required)
- Smart App Control for scheduling, usage monitoring, alerts, and energy tracking
- Mobile App: Electric Avenue app (iOS & Android) for secure authorization, reporting, and remote control
Connectivity & Networking
- Wireless: WiFi (802.11 b/g/n)
- Setup: Built-in station hotspot for quick configuration via Electric Avenue Install App
- Communication Protocol: OCPP 1.6 JSON for energy programs, monitoring, and DR compatibility
- Network Integration: Connects to Electric Avenue’s Central System for smart management
- OpenADR Support: Enables integration with utility demand-response programs
Access & Security
- User Authentication: Secure app-based control
- Offline Capability: Full charging without WiFi when used in Plug & Play mode
Certifications & Warranty
- Certifications: cETLus Listed, UL2594, UL2231-1/-2, FCC
- Energy Star Certified
- Protection Rating: NEMA Type 4 / IP65 watertight enclosure
- Operating Temperature: -40°C to 50°C (-40°F to 122°F)
- Warranty: 3-Year Manufacturer Warranty
ELECTRIC AVENUE MOBILE APP:
Add Intelligence and security with the Electric Avenue App
Unlock deeper insight and control with smart home charging features:
- Schedule charging sessions to align with off-peak rates
- Track real-time and historical energy consumption
- Monitor costs with custom rate settings
- Receive alerts for charging status and faults
- Remotely start/stop sessions
- Manage availability and access
TECHNICAL DOCUMENTS:
Spec Sheet: English | French
Optional Accessories: English | French
Installation Guide: English | French
