With Tesla, Rivian, and Ford Lightning sales climbing, demand for home EV chargers in Wisconsin is up 340% over the last 2 years. This guide covers everything you need to know before installing.
Level 1 vs Level 2
Level 1 — a standard 120V outlet. Charges a Tesla Model 3 at ~5 miles/hour. Fine for plug-in hybrids, not for a full EV.
Level 2 — 240V, 30–60A. Charges a Tesla at ~30–40 miles/hour. The standard for home installs.
Which brand to choose
- Tesla Wall Connector — for Tesla owners, $400–$550, 48A.
- ChargePoint Home Flex — universal, $650–$800, smart app.
- JuiceBox Pro 40 — bestseller, $700–$850.
- Wallbox Pulsar Plus — compact, $700, excellent integration.
What's included in an Altrix install
- Service panel review — open slots and available amperage.
- Sizing the required circuit (40–60A).
- Cable run (typically 30–60 ft).
- Charger mounting.
- Permit + state inspection.
- Testing with your EV.
Cost
Standard install (no panel upgrade): $1,200–$2,500. With a panel upgrade (100A → 200A): add $2,500–$4,000.
Timeline
Most installs take 1 working day. Permits come through in 3–5 days before work starts.