First verify vehicle/charger compatibility and critical-load needs.
V19
Bidirectional EV charging V2H/V2G
Evaluate vehicle, charger, converter, interconnection, backup architecture and utility rules before relying on the car as a home battery.
Checked: 2026-08-22
V2H/V2G depends on hardware, software, interconnection and rules that evolve quickly.
Never improvise home power from an outlet/charger not designed for export.
Useful tools / data
- Vehicle/charger compatibility
- Electrical single-line
- Critical loads
What the professional checks
- Design transfer/islanding
- Verify interconnection
- Commission protections
Sources and limits
Triage helps prepare the project; it does not replace permits, calculations, inspections or regulated work.
V30
Shared, access and specialized interfaces
V30 connects projects where multiple systems, owners or rules meet.