Pick the wrong Level 2 charger and you'll either overpay for features you never touch or undersize for the EV you're about to buy. After installing well over a thousand of these across Los Angeles and the San Fernando Valley, here's the real-world comparison of the three most common units — Tesla Wall Connector, ChargePoint Home Flex, and Emporia EV Charger.
Quick Answer
- Tesla Wall Connector — best if you drive a Tesla and only a Tesla. Cleanest looking hardware, great app.
- ChargePoint Home Flex — best all-around pick for non-Tesla EVs or mixed households. Mature app, utility rebate friendly.
- Emporia EV Charger — best value. Load management out of the box. Great if your panel is tight.
Tesla Wall Connector
Tesla's third-generation Wall Connector delivers up to 48A (11.5 kW) on a 60A circuit, which gives a Model Y or Model 3 Long Range about 44 miles of range per hour of charging. The J1772-adapter and built-in Gen 3 connector cover any Tesla without needing dongles. It's gorgeous on the wall — glass face, clean cable management.
Where it falls short: native third-party EV support is limited. You can charge a Ford Mustang Mach-E or Rivian R1S using the included J1772 adapter, but the experience is clunky and the Tesla app won't schedule it. Price is mid-pack at about $475 MSRP.
ChargePoint Home Flex
The workhorse. The Home Flex is amperage-adjustable from 16A up to 50A, meaning it can be installed on anything from a 20A circuit (for a tiny 100A panel) to a 60A circuit (for full-power charging). The app has matured into one of the better ones — scheduling, energy reports, public charging integration, and Tesla-API integration for non-Tesla drivers who use the Supercharger network.
Rebate programs love ChargePoint. It's an ENERGY STAR-certified, UL-listed unit that qualifies for every rebate we've seen including LADWP's rebate program. MSRP is about $699 but it's often on sale at $549.
Emporia EV Charger
Emporia is the sleeper. A 48A Level 2 charger at about $399, with one feature none of the others include at that price: built-in load management. If your panel is already near capacity — common in older homes we see in Encino and Sherman Oaks — Emporia can monitor your whole-home usage with the Emporia Vue energy monitor and dynamically throttle the charger so you never trip the main breaker. That's the difference between avoiding a panel upgrade entirely and spending $4,500 you didn't need to.
What Actually Matters for Install
Circuit size and panel capacity
All three can be set up on a 50A or 60A circuit for full-speed charging. If your panel can't support that (older 100A service), we'll recommend either Emporia with load management or a smaller 30A install on a 40A breaker — a ChargePoint Home Flex will happily run at 24A/5.8 kW, which is still 23 miles per hour of charging. Plenty for overnight.
Hardwired vs plug-in
We almost always hardwire. Plug-in (NEMA 14-50) is convenient but requires a GFCI breaker that can nuisance-trip with some chargers. Hardwired is cleaner, safer, and qualifies for more rebates.
Cable length
ChargePoint and Emporia both come with 23–24 ft cables. Tesla is 24 ft. Measure from the charger location to your car's charge port on the far side of the garage — we've had to come back and relocate chargers because the cable wouldn't reach.
Which Would We Install Tomorrow?
In 2026, for a typical Los Angeles homeowner with a single EV and a 200A panel, we'd install the ChargePoint Home Flex. It balances price, ecosystem, and rebate qualification better than anything else on the market. If you're Tesla-only and want the glass-faced hardware, go Tesla. If your panel is at its limit, go Emporia and save thousands.
Every EZ Power & Light install includes a load calc, permit, inspection, and rebate paperwork prep. Talk to the owner directly: 818-852-4910.
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