Watti Home Gen2 S
Level 2, wall-mounted
All 4 Watti EV chargers, with verified prices
- Output
- 48 A (11.52 kW)
- Connector
- J1772 or NACS
- Cable length
- 25 ft
- Verified price
- $998
Where to buy
$998 direct from the manufacturer's own store, the only verified listing, checked November 2, 2026.
Seller names appear without links: this site links out only through reviewed partner programs, and none covers these sellers yet. eBay listings come from many sellers. Buying from an authorized dealer keeps the maker's warranty. eBay listings change daily; a match for this exact model is not guaranteed. Prices move often and can vary by configuration; confirm the current price with the seller. The eBay link is an affiliate link that supports this site; see the affiliate disclosure.
Will it fit
- Install
- Hardwired or NEMA 14-50 plug. source
- Breaker needed
- 60 A minimum.Why the breaker is 125 percent of the charger's rating.
Car's charging limit
A car charges at the lower of its own limit and this charger's 11.52 kW.
- Full 11.52 kW: Acura ZDX, Cadillac Lyriq, Cadillac Optiq, Cadillac Vistiq, Chevrolet Blazer EV, Chevrolet Bolt, Chevrolet Equinox EV, Chevrolet Silverado EV, GMC Hummer EV, GMC Sierra EV, Honda Prologue, Lucid Air, Lucid Gravity, Rivian R1S, Rivian R1T, Tesla Cybertruck, Tesla Model 3, Tesla Model S, Tesla Model X, and Tesla Model Y.
- Capped at 10.9 to 11.3 kW: BMW i4, BMW i5, BMW iX, Ford F-150 Lightning, Ford Mustang Mach-E, Genesis GV60, Hyundai Ioniq 5, Hyundai Ioniq 6, Hyundai Ioniq 9, Hyundai Kona Electric, Kia EV6, Kia EV9, Kia Niro EV, Lexus RZ, Porsche Macan Electric, Subaru Solterra, Toyota bZ, Volkswagen ID.4, Volvo EX30, and Volvo EX90. These cars charge a little below this charger's 11.52 kW.
- Capped at 9.6 kW: Audi Q6 e-tron, Mercedes-Benz EQB, Mercedes-Benz EQS, Mercedes-Benz G 580, and MINI Countryman SE. These cars get the same speed from a 40 A charger as from this 48 A one.
- Capped at 7.2 to 7.6 kW: Nissan Ariya, Nissan Leaf, and Toyota bZ4X. These cars get the same speed from a 32 A charger as from this 48 A one.
Key facts
Retail verified, not ENERGY STAR certified
Retail verified means we confirmed this unit is sold new through verified retail channels; ENERGY STAR publishes no standby-efficiency record for it.
- Adding 100 miles
- 2.0 to 6.2 hours at its full 11.52 kW, on the cars that accept it (listed under Will it fit), from EPA energy per mile with charging losses.
- Full charge, 75 kWh battery
- 6.5 hours if the vehicle accepts 11.52 kW AC; many cap at 9.6 to 11.5 kW
- Full charge, 60 kWh battery
- 5.2 hours if the vehicle accepts 11.52 kW AC; many cap at 9.6 to 11.5 kW
- Cost per full charge (same for any Level 2 unit)
- $15.25 at the national average residential rate (August 2026); your electricity rate decides this, not the charger
Price history
Steady at about $998 since August 1, 2026 (32 price checks).
Lowest single listing in the 30 days to November 2, 2026: $998.00.
Tell me when this price drops
We re-check every verified listing on a weekly cycle and publish every price that fell. Leave your email and you get that list once a week, Watti Home Gen2 S included the week it moves.
One confirmation email, then the weekly drops list. Unsubscribe anytime.
Full specifications: output power, max output current, cable length and 9 more, each with its source
| Charging | |
|---|---|
| Output power | 11.52 kW |
| Max output current | 48 A |
| Charger level | Level 2 |
| Charging outputs | 1 |
| Installation | |
| Form factor | Wall-mounted |
| Enclosure rating | NEMA 4 (IP65) source |
| Input voltage | 240 V |
| Cable and connector | |
| Cable length | 25 ft |
| Connector | J1772 or NACS |
| Identity and provenance | |
| Model number | EAWHG2S48 |
| Warranty | 3 years source |
| Safety listing | ETL certified source |
A source link beside a value opens the manufacturer document it was read from.
What these specifications mean, explained once: Level 1 vs Level 2 charging, EV charger breaker and wire size, 32 vs 40 vs 48 amp EV charger, NACS vs J1772 home charger, EV charger installation cost, EV charger rebates by utility and state, Easiest electric SUVs to charge at home, and Portable EV charger prices.
How it measures against similar models: 1 trade-off
Trade-offs
- Verified price of $998 is higher than 83 percent of the 156 models that list one (median: $449).
These are measurements against the rest of the database, not a verdict. Nothing else about this model reads as unusual for its class.
The 6 categories it is listed in and 1 head to head comparison
Compared with:
This model is listed in these categories:
Similar models
Nearest to this model on amps, connector, type, and price.
- Wallbox Pulsar Pro $1,000 J1772 48 A 25 ft cable
- Leviton EV48W $1,003-$1,033 J1772 48 A 18 ft cable
- Leviton EV480 $936 J1772 48 A 18 ft cable
- Soltech Artemis (48 A) $829 J1772 48 A 16 ft cable
- breezEV R48 (48A, RFID) $820 J1772 48 A 18 ft cable
- Rivian Wall Charger (NACS) $800 NACS 48 A 24 ft cable