Walmart's first official network site (there are currently two other sites—one in Texas and the other in Arkansas, but they are pilot test sites) in McKinney, Texas, to test out the network and charged a rented GMC Hummer EV on a 400 kW Alpitronic charger. That site has four chargers that serve eight charging bays. Each charger has one NACS and one CCS1 connector and can charge two EVs at once, dynamically splitting the 400 kW and offering each cable up to 600 amps.